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SPECIALIZED CENTERS OF CLINICALLY ORIENTED RESEARCH (SCCOR) IN CARDIAC
DYSFUNCTION AND DISEASE                                

RELEASE DATE:  October 23, 2002        

RFA: HL-03-009

National Heart, Lung, and Blood Institute (NHLBI) 
 (http://www.nhlbi.nih.gov)

LETTER OF INTENT RECEIPT DATE: August 11, 2003
                                                  
APPLICATION RECEIPT DATE: September 11, 2003

THIS RFA CONTAINS THE FOLLOWING INFORMATION
o Purpose of this RFA
o Research Objectives
o Mechanism of Support 
o Funds Available
o Eligible Institutions
o Individuals Eligible to Become Principal Investigators
o Special Requirements
o Where to Send Inquiries
o Letter of Intent
o Submitting an Application
o Peer Review Process
o Review Criteria
o Receipt and Review Schedule
o Award Criteria
o Required Federal Citations

PURPOSE OF THIS RFA

The primary objective of the Specialized Centers of Clinically Oriented Research 
(SCCOR)programs is to foster multidisciplinary research on clinically relevant 
questions enabling basic science findings to be more rapidly applied to clinical 
problems.  The clinical and basic research supported through this RFA will be 
related to dysfunction and disease of the myocardium.  It is expected that 
results from the SCCOR grants in this area will have a positive effect on the 
prevention, diagnosis, and treatment of cardiac disorders, including ischemic 
and other cardiomyopathies, left ventricular dysfunction, metabolic 
abnormalities, congestive heart failure, and rhythm disturbances.  Because some 
segments of the population suffer from heart disease disproportionately, there 
will be an emphasis on research that addresses issues of health disparity.

RESEARCH OBJECTIVES

The National Heart, Lung, and Blood Institute (NHLBI) revised the Specialized 
Centers of Research (SCOR) program, based primarily on recommendations from the 
National Heart, Lung, and Blood Advisory Council.  The new program is called the 
Specialized Centers of Clinically Oriented Research (SCCOR) program.  The 
original SCOR program required both basic and clinical research, but the 
preponderance of funded projects were in the basic science arena.  The new title 
and the revisions to the program reflect the Institute's desire to capitalize on 
basic research advances by encouraging their translation to the clinical arena. 
The guiding principle of the new SCCOR program is the central focus on 
clinically relevant research, and the key change to achieve this goal is the 
requirement that at least one-half of funded projects be clinical.  The specific 
components of the new SCCOR program are detailed in this RFA.

Cardiac Dysfunction and Disease

Diseases affecting the myocardium, such as ischemic and other cardiomyopathies, 
metabolic abnormalities, rhythm and electrical disturbances, heart failure, and 
inflammatory disorders, often develop as a continuum that begins with injury and 
progresses over time to overt dysfunction and failure.  As the heart responds to 
such an injury, various critical events are initiated.  A remodeling process is 
initiated at both the cellular and structural level.  Sections of the myocardium 
may become ischemic and demonstrate contractile dysfunction through stunning, 
hibernation or cell death.  In order to maintain cardiac output in the face of 
injury or stress, the heart may compensate by increasing muscle mass through a 
hypertrophic process.  However, such compensatory mechanisms can eventually lead 
to decompensation, dilation, and pump failure.   Moreover, functional and 
structural remodeling can lead to disturbances in the normal conduction of 
electrical impulses, resulting in rhythm abnormalities, culminating in lethal 
arrhythmias.  Thus, an understanding the disease process within the myocardium 
requires a multidisciplinary approach that can integrate molecular, structural, 
mechanical, and electrical elements into a cohesive picture.  In light of this 
need, a SCCOR program focusing on cardiac dysfunction and disease, which allows 
for a natural and logical integration of disciplines and science, can result in 
advancements in scientific understanding that will have a maximum impact on 
clinical practice and serve the needs of the research community. 

During the past 5 decades, new knowledge has developed about the biological 
mechanisms underlying the pathobiology of cardiovascular disease. This 
knowledge, coupled with the emergence of new technologies and new 
pharmacological, interventional, and surgical therapies, has contributed to a 
substantial decline in mortality from heart disease.  Improvements in acute care 
for heart attack victims have resulted from understanding the basic 
physiological principles of myocardial oxygen supply and demand.  The concept of 
infarct size limitation ultimately provided the rationale for early thrombolytic 
and reperfusion therapies and the use of beta-blockers.  Still there is a need 
for improved treatment strategies to diminish the incidence of future cardiac 
events and death in infarct patients particularly as they age and are at 
increased risk due significant comorbidities.  Pharmacological therapies other 
than angiotensin-converting enzyme inhibitors and beta-blockers, aimed at 
attenuating left ventricular remodeling and preventing the development of heart 
failure, are critical to progress.  Thus, in spite of enormous strides made in 
treating a myocardial infarction and its consequences, new strategies for 
diagnosis and treatment of cardiac disorders are needed. 

The current treatment for acute myocardial infarction includes the prompt 
restoration of coronary blood flow through the use of either thrombolytic agents 
or percutaneous coronary interventions.  Although restoration of blood flow to 
the jeopardized myocardium is a perquisite for myocardial salvage, reperfusion 
itself may lead to accelerated and additional myocardial injury, termed 
reperfusion injury, beyond that generated by ischemia alone.  In addition, an 
inflammatory response, with the migration of inflammatory macrophages and 
myofibroblasts, that initiates extensive fibrotic remodeling may result from the 
initial ischemic insult to the heart.  However, we do know that cardiac myocytes 
can be protected from prolonged ischemia and reperfusion if exposed to a prior 
sublethal ischemic insult or certain pharmacological agents.  The potential for 
clinical application of such a protective phenomenon has generated interest in 
identifying and understanding the underlying intracellular signaling pathways, 
with the aim of pharmacologically exploiting these mechanisms to develop 
therapeutic strategies that can enhance myocardial tolerance to ischemia-
reperfusion injury in patients with coronary artery disease.   The application 
of these findings to the clinical setting depends not only on the proof of 
safety and efficacy when compared with other strategies for protecting the 
myocardium, but also on the identification of well-defined cohorts of patients 
who stand to benefit from treatment with such cardioprotective strategies.  The 
development of protective therapies, which may be given at the time of 
reperfusion, that would delay or prevent the harmful consequences of ischemia 
and/or reperfusion is likely to have a great impact on the morbidity and 
mortality from an acute myocardial infarction.

Sudden cardiac death and rhythm abnormalities represent a public health threat 
that accounts for approximately half of all cardiovascular deaths in the United 
States.  From the perspective of both the clinician and bench scientist, sudden 
cardiac death remains a difficult problem.  Except for the use of implantable 
defibrillators for some subsets of patients, therapeutic interventions for the 
prevention of arrhythmias have not been successfully targeted to specific 
mechanisms of sudden cardiac death.  However, discoveries with regard to cardiac 
electrical conduction at the molecular level, neural-electrical modulation, and 
local neural remodeling provide powerful new approaches for the development of 
novel antiarrhythmic strategies.  Much of the early work on sudden cardiac death 
prediction has focused almost exclusively on risk factors that reflect coronary 
disease, or alterations in myocardial structure and function, rather than on 
more discrete indicators of the immediate causes and triggers of electrical 
instability.  Accumulating information indicates there may be molecular, 
genetic, and biophysical or biochemical indicators of ventricular arrhythmia 
risk that could be useful in screening.  Thus, major research opportunities 
remain in establishing sensitive and specific risk markers of sudden cardiac 
death, so necessary for optimizing therapeutic strategies and allocating scarce 
resources.  Predicting and preventing sudden cardiac death remains a major 
public health goal for which new strategies are needed, and understanding the 
causes of sudden cardiac death represents an enormous challenge for clinical and 
basic cardiovascular science.  This challenge can be met by understanding the 
fundamental causes of lethal arrhythmias, through new basic and clinical 
research findings.

Dilated, hypertrophic, and restrictive cardiomyopathies often arise from primary 
abnormalities in muscle or structural proteins, or can arise from such diverse 
causes such as cardiac infections, inflammation, metabolic disturbances, or 
cardiotoxic drugs.  Dilated cardiomyopathy is heterogeneous in both its 
pathogenesis and its morphology, but with the common feature of a poorly 
contracting dilated left ventricle with a normal or reduced left ventricular 
wall thickness.  In most cases of dilated cardiomyopathy, no definite cause is 
identifiable, although the most prevalent toxic cause of DCM is alcohol.  Single 
gene mutations in either the structural proteins of the myocyte, such as 
dystrophin, metavinculin, and lamin, or of mitochondrial DNA are recognized 
causes of DCM.  Hypertrophic cardiomyopathy is a relatively common genetic 
disease (1in 500) and is heterogeneous with respect to presentation, prognosis, 
underlying mutations, and treatment strategies.  It is the most common cause of 
sudden death in the young.  Hypertrophic cardiomyopathy often represents a 
dilemma to primary care clinicians and cardiovascular specialists, owing to its 
marked heterogeneity in clinical expression, natural history, and prognosis.  
Controversy abounds with regard to diagnostic criteria, clinical course, and 
management for which difficult questions often arise, particularly among 
practitioners infrequently engaged in the evaluation of HCM patients. Treatment 
of cardiomyopathies is of variable effectiveness.  A better understanding of the 
underlying pathophysiology of cardiomyopathies at the molecular, cellular, and 
organ level could provide important directions for effectively treating these 
diseases. 

Myocarditis is an insidious inflammatory disorder of the myocardium.  While 
patients with myocarditis can be asymptomatic early in the disease process, as 
the disease progresses, it may produce significant clinical sequelae, ultimately 
leading to heart failure and death.  In postmortem studies, myocarditis has been 
shown to account for up to 20 percent of sudden, unexpected death in adults 
under the age of 40.  It appears to be far more common in children than in 
adults.  There are numerous causes including infection (viral, bacterial and 
protozoan), systemic diseases, and toxins.  Myocarditis defies traditional 
diagnostic tests.  While myocardial biopsy is currently regarded as the gold 
standard for diagnosis, there is a need for a more specific and sensitive means 
to detect this disease.  The first line of therapy is general support of 
myocardial function.  Treatment options include immunosuppressive therapy, anti-
viral agents, immunoabsorption of antibodies, and anti-cytokine therapy. But, 
there is no consensus on treating the inflammation or preventing long-term 
sequelae, such as ventricular arrhythmias.  Animal models have provided the 
majority of information known about the pathology of the disease.  While an 
immune response is essential to clearing the infectious agent (e.g.  
coxsackievirus), depending on the timing, intensity, and duration of the immune 
response, it can be either protective or injurious.  A greater understanding of 
the immune response underlying the pathogenesis of myocarditis and other 
cardiomyopathies should provide a foundation for more rational approaches to 
therapy.

Congestive heart failure is a major public health problem.  Approximately 4.8 
million Americans have heart failure, and 400,000 new cases are diagnosed each 
year.  Between 1970 and 2000, the hospitalization rates for congestive heart 
failure of patients 45 years of age or older tripled.  While the death rate for 
congestive heart failure has stabilized in recent years, it may be expected that 
heart failure will become a more prevalent problem due to the aging of the 
population , increased survival from heart attacks and better control of high 
blood pressure.  This highlights the need for a better understanding of the 
progression from left ventricular dysfunction to failure.  Such an understanding 
must include a clearer delineation of subclinical markers of disease and the 
relationship of asymptomatic to symptomatic left ventricular systolic 
dysfunction.  There is also a growing recognition that congestive heart failure 
is not solely caused by systolic dysfunction, but may also result from an 
abnormalities in diastolic function.  Heart failure with preserved left 
ventricular systolic function (diastolic heart failure) is common, particularly 
in women and the elderly, and is also associated with significant morbidity and 
mortality.  The development of truly effective therapy for all forms of heart 
failure depends on gaining a clear understanding of the basic mechanisms that 
alter systolic and diastolic function and the ability to efficiently target 
these mechanisms to correct the abnormalities.  While new pharmacological 
treatments have been developed over the last two decades, which reduce morbidity 
and prolong survival, once overt heart failure is diagnosed the prognosis is 
poor.  Innovative, effective treatment strategies are needed which can improve 
outcomes and increase survival for patients with heart failure.   

Health Disparities

Despite remarkable progress in health care over the last few decades, minorities 
still bear a disproportionate share of death and disability, and the gap appears 
to be widening for some diseases.  For example, African Americans have the 
highest overall mortality rate from coronary heart disease of any ethnic group 
in the United States.  Data also show that approximately one-fourth of all 
deaths among Latinos are attributed to heart disease.  Although age-adjusted 
heart disease death rates are lower among Latinos than among the general 
population, the decline in heart disease mortality rates observed in the general 
population in recent years has occurred to a much lesser extent among Latinos 
than in the total population.  Moreover, the rates of obesity and diabetes, both 
of which greatly increase the risk of cardiovascular disease, are greater among 
Mexican-Americans than in the general population.  Although previously American 
Indians had very low cardiovascular disease rates, cardiovascular disease is now 
the leading cause of death among American Indians. Approximately 30 percent of 
American Indian deaths for all ages is associated with diseases of the heart, 
and the number of American Indians ages 45 years and older with heart disease 
exceeds the next three leading causes of death (cancer, diabetes, and injuries) 
combined.

Ethnic and racial differences in the clinical manifestations of cardiovascular 
disease may be explained by the inherent heterogeneity of the cardiac syndromes, 
socioeconomic factors, and the high prevalence and severity of hypertension, 
obesity, and type 2 diabetes.  Although all of the reasons for the excess 
coronary heart disease mortality among African Americans have not been 
elucidated, it is clear that there is a high prevalence of certain coronary risk 
factors, delay in the recognition and treatment of high-risk individuals, and 
limited access to cardiovascular care.  Identification of high-risk individuals 
for vigorous risk factor modification, especially in the control and/or 
regression of left ventricular hypertrophy, the suppression of rhythm 
abnormalities, control of metabolic disturbances, and the treatment of heart 
failure, is key for successful risk reduction and prevention.  Further research 
is needed to evaluate the traditional approaches to risk stratification, 
therapeutic response, and diagnostic testing in minority populations.  A better 
understanding of the role that biological and physiological differences within 
these groups plays in the presentation, progression and treatment of disease is 
needed.  Understanding genetic or biologic differences can provide a rationale 
and basis for developing treatments that are directed at the specific clinical 
manifestations of disease within a particular ethnic or racial group.  

In order to ensure that these SCCOR programs contribute to reducing health 
disparities, applicants are strongly encouraged to consider a research emphasis 
on health disparities and the translation of this research to clinical practice 
for affected minority populations.  Since a primary aim of research is to 
provide scientific evidence leading to a change in health policy or a standard 
of care, it is imperative to determine whether the intervention or therapy being 
studied affects women or members of minority groups and their subpopulations 
differently.  At a minimum, women and minority individuals should be included in 
the same proportions as in the U.S. population having the disease entity being 
studied.  If prevalence is unknown, the NHLBI standard for evaluation of the 
proposed study population is the composition of the population of the United 
States, which, according to the 2000 census, is 51% women and 25% minorities.  
When designing and developing a clinical research study or trial involving a 
treatment or intervention, the investigator must evaluate all relevant data to 
assess whether or not the study or trial should include adequate numbers of 
subgroups of participants to allow for separate and adequately powered analyses.  
Even if no such evidence is available, the study must include sufficient numbers 
of women and minorities to conduct valid analyses (that is, unbiased assessment) 
of subgroup effects.  Before any SCCOR in Cardiac Dysfunction and Disease is 
funded, this aspect will be considered by NHLBI staff.  During the conduct of a 
clinical study, success in enrolling appropriate numbers of women and minorities 
will be monitored by NHLBI staff.  Finally, it is expected that the 
investigators will perform the necessary analyses and include the results in 
submitted publications.  It is through such a consideration of minority and 
gender representation that health disparities can be understood and eliminated.  

Research Topics

The objective of the SCCOR in Cardiac Dysfunction and Disease is to stimulate 
clinically relevant, multidisciplinary collaborations leading to clinical and 
basic science research efforts on important public health problems for 
individuals with heart disease.  The translation of knowledge into clinical 
practice should be a goal of applications submitted in response to this 
initiative.  Recent advances in understanding the genetic, molecular and 
physiologic underpinnings of cardiac muscle function and pathophysiology of 
disease offer new directions for the study of normal and abnormal heart 
function, the development of early diagnostic tools and markers, potential risk 
stratification based on genetic and molecular markers, and many other endeavors 
related to clinical problems in cardiac dysfunction and disease.

The following examples of research topics are intended to provide a perspective 
on the scope of research that would meet the objectives of this program.  It is 
not required that all or any of these topics be included.  Applicants are 
encouraged to consider other topics that are relevant to the goals of the new 
Cardiac Dysfunction and Disease SCCOR program.  A unified program of clinical 
and basic research is needed to address such topics as:

o Develop novel drug or modulatory targets for the prevention or management of 
arrhythmias, ischemic heart disease, and congestive heart failure;

o Explore the role of complementary and alternative medicine in treating cardiac 
disorders;

o Identify sex differences in cardiac function and response to disease and 
elucidate mechanisms responsible for sex differences;

o Delineate the role of oxidative stress and metabolic alterations in cardiac 
disease;

o Identify genotype-phenotype correlations, modifier genes, and genetic 
variation that
influences therapeutic success, as well as the incidence of adverse clinical 
events;

o Elucidate molecular, cellular and physiologic processes involved in the 
progression from asymptomatic to symptomatic ventricular dysfunction and 
failure;

o Elucidate the underlying pathophysiology of heart failure with preserved 
systolic function (diastolic heart failure) and develop new approaches to its 
diagnosis and treatment;

o Develop imaging and biomarker tools which can aid in the detection and 
diagnosis of cardiac diseases;

o Elucidate mechanisms involved in the initiation of ventricular and atrial 
arrhythmias and develop improved approaches to manage their occurrence and 
sequelae;

o Identify racial/ethnic differences in the causes and pathogenesis of cardiac 
disease and the response to treatment;

o Develop improved markers of subclinical left ventricular dysfunction, 
including genetic and proteomic determinants that can be of benefit in detecting 
and diagnosing cardiac dysfunction early in the disease process;

o Develop novel therapeutic approaches to treat cardiac injury, including cell-
based and gene therapies, tissue regeneration and engineering, and improved 
myocardial preservation and protection;

o Identify and validate suitable measures and instruments to assess disease 
outcomes in women and minority populations;

o Understand the basis and treatment of atrial fibrillation;

o Develop more specific and sensitive tests to detect myocarditis that are less 
invasive.

The SCCOR mechanism provides both the incentive and the structure to maintain 
critical collaborative cores or other resources necessary for translational 
research.  For example, the SCCOR mechanism affords the ability to establish and 
maintain a large clinical/DNA sample database of patients with various types of 
heart disease, such as dilated cardiomyopathy, heart failure or rhythm 
disturbances.

Clinical Research Skills Development Core

The newly developed Specialized Centers of Clinically Oriented Research (SCCOR) 
program mechanism requires clinical and basic scientists with a broad range of 
skills to work together on a unified theme.  It, therefore, presents a rich 
environment for young clinical investigators to be exposed to and develop 
additional research skills.  The individual centers can be expected to include 
among their research staffs clinical personnel who are newly trained and 
relatively inexperienced in research.  To assist the SCCOR grants in enhancing 
the developmental environment for their new clinical investigators, the NHLBI 
will permit applicants for a new SCCOR to request up to $100,000 in direct costs 
per year for a Clinical Research Skills Development Core.  The objective of the 
Core is to support activities to assist new clinical investigators in 
progressing to more senior status by enhancing their research skills.  This 
support is in addition to the usual cap on the SCCOR mechanism that is updated 
annually. A Clinical Research Skills Development Core is not required, however, 
and its absence will not disadvantage an applicant.  The quality of the Clinical 
Research Skills Development Core, if proposed, will be evaluated based on the 
specific components listed below.  The priority score on the Core will have no 
effect on the overall score of an application.  

Developmental opportunities that provide experience with new technologies and 
skills are encouraged for inclusion in the Core.  Innovative strategies should 
be proposed for cross-disciplinary career development to achieve the goal of 
exposing new clinical investigators to additional research techniques and 
opportunities.  Examples include a program of seminars focusing on scientific 
topics that include an integration of basic and clinical studies or an 
"exchange" program wherein clinical investigators spend time in basic science 
laboratories. In addition to developing the research skills of new clinical 
investigators, the Cores must ensure that the participating new clinical 
investigators receive the mentoring they need to foster their research careers.  
The Clinical Research Skills Development Core is intended for staff 
investigators with limited clinical research experience, including fellows and 
junior faculty members.  Investigators who have had a previous K series award 
are not eligible to participate as new investigators under this program.   
Individuals with an active K grant can participate until the end of the award 
period for the K grant, but may not receive salary on the Skills Development 
Core.  The Core should also address other skills necessary for a successful 
research career, such as grant writing, ethical conduct of research, and 
clinical trial design.  

If a Clinical Research Skills Development Core is proposed, it must be directed 
by an investigator with strong educational and mentoring credentials who will 
devote a minimum of 5 percent effort as its Leader. To facilitate mentoring and 
multidisciplinary developmental activities, active involvement by the principal 
investigator and other senior investigators within the SCCOR is strongly 
encouraged.  An application for a Clinical Research Skills Development Core will 
be evaluated in terms of its potential effectiveness in developing the skills 
and research capabilities of new clinical investigators as reflected in the 
following required elements of the application:  

o A summary of the types of skills that would be developed and a description of 
proposed project-specific activities;  

o A detailed discussion of how mentoring and the professional development of the 
new clinical investigators will be achieved, including their progression to more 
independent status;   

o The credentials and track records of the Clinical Research Skills Development 
Core Leader, the Principal Investigator, and other participating senior staff in 
developing new investigators;   

o A plan for coordinating the activities of participating senior investigators;   

o A plan for monitoring the progress of the new clinical investigators;   

o A description of existing opportunities within the applicant's institution for 
supporting investigator development and steps taken to avoid overlap with or 
duplication of these efforts; and   

o A detailed development plan for each proposed new investigator (or a 
representative plan and proposals for tailoring it to needs of multiple new 
investigators) including required course work and scientific enrichment 
activities such as special lectures, visiting scientist symposia, seminars, and 
workshops.   

Costs allowable for inclusion within the $100,000 direct costs per year limit 
for the Clinical Research Skills Development Core include salary support for the 
Core Leader and other participating senior investigators and staff, travel costs 
for new investigators, supplies and equipment to be used in support of 
developmental activities, and costs for courses, seminars, workshops, and other 
activities directly related to the development plan.  All costs requested in 
this Core must be justified with respect to developmental activities and may not 
be used to supplement the costs of research proposed in the rest of the SCCOR.

Since the Core is intended to serve new clinical investigators who occupy 
positions and receive salary support from the SCCOR grant, salary support for 
the new investigators is neither needed nor allowable as a Core cost.  All new 
clinical investigators supported by the SCCOR grant should be eligible to 
participate in Core-sponsored activities so long as they have not attained 
independent status.  However, attaining independent status should be an 
objective of the Core activities so participating new investigators should be 
encouraged to apply for either a Career Development Award, a patient-oriented 
regular research grant, or any other source of independent research or career 
development support.  Although the participating new investigators will be 
expected to devote essentially full-time effort to research during this period, 
they may devote an appropriate percentage of their time to maintaining clinical 
skills.

An application for a Clinical Research Skills Development Core will be evaluated 
in terms of its potential effectiveness in developing the skills and research 
capabilities of new clinical investigators as reflected in the required 
application components identified above.

MECHANISM OF SUPPORT

This RFA will use the NIH P50 award mechanism. All applications received in 
response to the Cardiac Dysfunction and Disease SCCOR program will be considered 
as new applications and must meet the requirements for the new SCCOR program.  
As an applicant you will be solely responsible for planning, directing, and 
executing the proposed project.  The anticipated award date is January 1, 2005.

Each NHLBI SCCOR program is limited to 10 years of support.  Exceptions to this 
policy will be made only if a thorough evaluation of needs and opportunities, 
conducted by a committee composed of non-federal experts, determines that there 
are extraordinarily important reasons to continue a specific SCCOR program.  
Under this policy, a given SCCOR grant is awarded for a 5-year project period 
following an open competition.  Only one 5-year competing renewal is permitted, 
for a total of 10 years of support, unless the SCCOR program is recommended for 
extension.

The NHLBI comprehensive evaluation of the Cardiac Dysfunction and Disease SCCOR 
program will be conducted during the second project period according to the 
following timetable:  

Program Announced:                              FY 2003

Project Period (First Competition):             FY 2005 through FY 2009

Program Reannounced:                            FY 2007

Project Period (Second Competition):            FY 2010 through FY 2014

Letter to Principal Investigators 
Regarding SCCOR Evaluation Plans:               FY 2011 (mid-way through year 02
                                                of 2nd project period)

SCCOR Evaluation Meeting:                       FY 2012 (late in year 02 of 2nd
                                                project period)  

The NHLBI does not limit the number of applications for a given SCCOR program 
from one institution. However, each SCCOR application from the institution must 
have a different principal investigator and must be self-contained and 
independent of other SCCOR applications for the same institution. Institutions 
envisioning more than one application are encouraged to discuss their plans with 
the program contact listed under Inquiries.

FUNDS AVAILABLE

NHLBI intends to commit approximately $18,500,000 in fiscal year 2005 to fund 
five to six new grants in response to this RFA.  An applicant should request a 
project period of five years and may request up to $2.5 million direct costs, 
not including Facilities and Administrative (F&A) costs for collaborating 
institutions, in the first year.  In addition, applicants for a new SCCOR may 
request up to $100,000 in direct costs per year above the usual cap ($2.5 
million direct costs) for a Clinical Research Skills Development Core.  All 
applications will be considered as new applications.  An increase of no more 
than 3 percent may be requested in each additional year.  Because the nature and 
scope of the proposed research will vary from application to application, it is 
anticipated that the size of each award will also vary.  Although the financial 
plans of the NHLBI provides support for this program, awards pursuant to this 
RFA are contingent upon the availability of funds and the receipt of a 
sufficient number of meritorious applications. 

Consortium Arrangements

If a grant application includes research activities that involve institutions 
other than the grantee institution, the application will be considered a 
consortium effort.  Such applications are permitted, but it is imperative that 
the application be prepared so that the programmatic, fiscal, and administrative 
considerations are explained fully.  At least 50 percent of the  projects 
(including at least one clinical project) and 50 percent of the cores must be 
located at the applicant institution.  The NIH published policy governing 
consortia is available in the business offices of institutions that are eligible 
to receive Federal grants-in-aid and should be consulted before developing the 
application.  For clarification of the policy, contact Mr. Anthony Agresti, 
Grants Operations Branch, NHLBI, (301) 435-0171.  Applicants for SCCOR grants 
should exercise great care in preserving the interactions of the participants 
and the integration of the consortium project(s) with those of the parent 
institution, because synergism and cohesiveness can be diminished when projects 
are located outside the group at the parent institution.  Indirect costs paid as 
part of a consortium agreement are excluded from the limit on the amount of 
direct costs that can be requested.

ELIGIBLE INSTITUTIONS

If you are a domestic institution, you may submit (an) application(s) if your 
institution has any of the following characteristics:

o For-profit or non-profit organizations 
o Public or private institutions, such as universities, colleges, hospitals, and 
laboratories 
o Units of State and local governments
o Eligible agencies of the Federal government 
o Faith-based or community-based organizations

INDIVIDUALS ELIGIBLE TO BECOME PRINCIPAL INVESTIGATORS

Individuals with the skills, knowledge, and resources necessary to carry out the 
proposed research are invited to work with their institution to develop an 
application for support.  Individuals from underrepresented racial and ethnic 
groups as well as individuals with disabilities are always encouraged to apply 
for NIH programs.   

SPECIAL REQUIREMENTS

1. The overall concept of a SCCOR program focuses on clinical and basic 
scientific issues related to diseases and disorders relevant to the mission of 
the NHLBI.  To be considered responsive to this announcement, all applications 
must include both clinical and basic research. In addition, interactions between 
clinical and basic scientists are expected to strengthen the research, enhance 
the translation of fundamental research findings to the clinical setting, and 
identify new research directions.  Translation of findings from basic to 
clinical studies is an important focus of the SCCOR program. 

2. The number of clinical research projects in each NHLBI SCCOR must be equal to 
or greater than the number of basic science projects, at the time of submission, 
award, and throughout the 5-year project period.  For example, if an application 
has a total of three projects, two of the projects must be clinical research 
projects.  Neither a clinical component in a basic science project nor a 
clinical core fulfills the requirement for a clinical project.  However, a 
single project can integrate basic and clinical  research.  If the majority of 
the research within a project is clinical, it will be considered a clinical 
project; if the majority of the research within a project is basic, it will be 
considered a basic project.  Because a SCCOR grant is a 5-year program, an 
applicant should submit a 5-year plan for all the projects.  

3. In order for a project to be considered clinical research for the purposes of 
responsiveness to this RFA, the research must be patient-oriented research.  
Patient-oriented research is research in which an investigator (or colleague) 
directly interacts with patients having a disease or condition of interest.  
Normal healthy subjects may be included, but only in combination with studies 
involving patients.  In studies involving the use of human specimens, the 
investigators must have direct interaction with the patient from whom the 
specimen is obtained and relate the research results to the patient status or 
outcome for this to be considered a clinical project.  It is intended that the 
requirement for investigator interaction with the study participants will 
eliminate research involving archived tissue.

Applicants are encouraged to pursue patient-oriented research on topics related 
to health disparities and the translation of this research to clinical practice 
for affected minority populations.  At a minimum, clinical research projects 
must include women and minorities in the study population in representative 
numbers, unless such inclusion can be demonstrated to be inappropriate.  
Clinical studies involving interventions or treatments must give consideration 
to including sufficient numbers of women and minorities to conduct valid 
analyses of subgroup effects.
Human biomedical and behavioral studies of etiology, pathogenesis, prevention 
and prevention strategies, diagnostic approaches, and treatment of cardiac 
diseases, disorders or conditions are responsive.  However, epidemiologic 
studies or Phase III clinical trials will be considered unresponsive to this 
RFA.

4. Each awarded SCCOR must consist of three or more projects, all of which are 
directly related to the overall clinical focus of the SCCOR.  At least 50 
percent of the projects and 50 percent of the cores must be located at the 
applicant institution and at least one of the clinical projects must be at the 
applicant institution.  Component projects not located at the applicant 
institution may be at a foreign institution, but must conform to NIH policy 
regarding the protection of human subjects Each component project, whether 
clinical or basic, requires a well-described clinically relevant hypothesis, 
preliminary data, and a time-table for conducting the proposed investigations.

5. The relationship of each core to each component project should be described.  
A core must provide services to two or more projects. 

6. Each SCCOR must have a well-delineated organizational structure and 
administrative mechanism that foster interactions between investigators, 
accelerate the pace of research, enable translation of basic research findings 
to clinical applications, and ensure a productive research effort.

7. Applicants should provide a detailed data and safety monitoring plan for the 
clinical research proposed; the monitoring plan will be considered as part of 
the peer review of the application.  This plan should address informed consent, 
recruitment, reporting of adverse events, patient safety, oversight of clinical 
issues in the protocols, storage and analysis of confidential data, and 
dissemination of any research results.  After a decision has been made regarding 
SCCOR awards, the Institute will determine whether to convene a Data and Safety 
Monitoring Board to oversee one or more clinical projects in a SCCOR program. 

8. The principal investigator should be an established research scientist with 
the ability to ensure quality control and the experience to administer both 
clinical and basic research effectively and integrate all components of the 
program.  A minimum time commitment of 25 percent is required for this 
individual.  The principal investigator must be the project leader of one of the 
component research projects.  If this project is not recommended by peer review, 
the overall SCCOR application will not be considered further.  If this project 
is judged by peer review to be of low scientific merit, this will markedly 
reduce the overall scientific merit ranking assigned to the entire application. 

9. Project leaders should have significant research experience and must agree to 
commit at least 20 percent effort to each project for which they are 
responsible.  Leaders of clinical projects should have experience in clinical 
research as defined in Item 2, above.  Investigators with minimal research 
experience, but promising credentials, may participate; however, it is expected 
that most of the project leaders will be investigators with significant research 
experience.

10. Applicants are encouraged to establish links and utilize existing resources, 
including the NHLBI Program in Genomic Applications, NHLBI clinical research 
networks, and General Clinical Research Centers, as feasible and appropriate.  
If applicants propose to utilize such resources, a letter of agreement from the 
program director or principal investigator of the resource should be included 
with the application.

WHERE TO SEND INQUIRIES            

We encourage inquiries concerning this RFA and welcome the opportunity to answer 
questions from potential applicants.  Inquiries may fall into three areas: 
scientific/research, peer review, and financial or grants management issues:

o Direct your questions about scientific/research issues to:
John Fakunding, Ph.D.
Division of Heart and Vascular Diseases
National Heart, Lung, and Blood Institute
Rockledge II, Room 9170
Bethesda, MD  20892
Telephone:  (301) 435-0544
FAX: (301) 480-1336
Email: [email protected]

o Direct your questions about peer review issues to:
Anne Clark, Ph.D.
Chief, Review Branch
Division of Extramural Affairs
National Heart, Lung, and Blood Institute
6701 Rockledge Dr., Room 7214 (MSC 7924)
Bethesda, MD 20892-7924 (20817 for express/courier service)
Telephone:  (301) 435-0270
FAX:  (301) 480-0730
Email: [email protected]

o Direct your questions about financial or grants management matters to:
Mr. Anthony Agresti
Division of Extramural Affairs
National Heart, Lung, and Blood Institute
Rockledge II, Room 7138
Bethesda, MD  20892
Telephone:  (301) 435-0171
Email: [email protected]
 
LETTER OF INTENT

Prospective applicants are asked to submit a letter of intent that includes the 
following information:

o Descriptive title of the proposed research
o Name, address, and telephone number of the Principal Investigator
o Names of other key personnel 
o Participating institutions
o Number and title of this RFA 

Although a letter of intent is not required, is not binding, and does not enter 
into the review of a subsequent application, the information that it contains 
allows IC staff to estimate the potential review workload and plan the review.

The letter of intent is to be sent by the date listed at the beginning of this 
document.  The letter of intent should be sent to Dr. Anne Clark at the address 
listed under WHERE TO SEND INQUIRES.

SUBMITTING AN APPLICATION

Applications must be prepared using the PHS 398 research grant application 
instructions and forms (rev. 5/2001).  The PHS 398 is available at 
http://grants.nih.gov/grants/funding/phs398/phs398.html in an interactive 
format.  For further assistance contact GrantsInfo, Telephone (301) 710-0267, 
Email: [email protected].

SUPPLEMENTAL INSTRUCTIONS:  Because of the size and complexity of a SCCOR, 
prospective applicants are urged to consult with the staff of the Division of 
Heart and Vascular Diseases early in the preparation of the application (see 
INQUIRIES Section).  Special instructions are needed for preparing a SCCOR 
application and are available from the program contact listed under WHERE TO 
SEND INQUIRIES or at http://www.nhlbi.nih.gov/funding/inits/cardiacsccor.htm.  
To provide opportunity for such interactions, the time frame for implementation 
of this program includes an ample interval between the release of this RFA and 
the receipt date for applications. 

USING THE RFA LABEL: The RFA label available in the PHS 398 (rev. 5/2001) 
application form must be affixed to the bottom of the face page of the 
application.  Type the RFA number on the label.  Failure to use this label could 
result in delayed processing of the application such that it may not reach the 
review committee in time for review.  In addition, the RFA title and number must 
be typed on line 2 of the face page of the application form and the YES box must 
be marked. The RFA label is also available at: 
http://grants.nih.gov/grants/funding/phs398/label-bk.pdf.

SENDING AN APPLICATION TO THE NIH: Submit a signed, typewritten original of the 
application, including the Checklist, and three signed, photocopies, in one 
package to:

Center For Scientific Review
National Institutes Of Health
6701 Rockledge Drive, Room 1040, MSC 7710
Bethesda, MD  20892-7710
Bethesda, MD  20817 (for express/courier service)

At the time of submission, two additional copies of the application must be sent 
to Dr. Anne Clark at the address listed under WHERE TO SEND INQUIRES.

Please note that applications delivered by individuals are no longer accepted; 
all applications must either come via courier delivery or the USPS 
(http://grants.nih.gov/grants/guide/notice-files/NOT-OD-02-012.html).

APPLICATION PROCESSING:  Applications must be received by the application 
receipt date listed in the heading of this RFA. If an application is received 
after that date, it will be returned to the applicant without review.

The Center for Scientific Review (CSR) will not accept any application in 
response to this RFA that is essentially the same as one currently pending 
initial review, unless the applicant withdraws the pending application.  The CSR 
will not accept any application that is essentially the same as one already 
reviewed. This does not preclude the submission of substantial revisions of 
applications already reviewed, but such applications must include an 
Introduction addressing the previous critique.

Principal investigators should not send supplementary material without first 
contacting the Scientific Review Administrator (SRA).  The SRA will be 
identified in the letter sent to you indicating that your application has been 
received.  If you have not received such a letter within three weeks after 
submitting the application, contact Dr. Anne Clark at the address listed under 
WHERE TO SEND INQUIRES.

PEER REVIEW PROCESS  

Upon receipt, applications will be reviewed for completeness by the CSR and 
responsiveness by the NHLBI.  Incomplete and/or non-responsive applications will 
be returned to the applicant without further consideration.

Applications that are complete and responsive to the RFA will be evaluated for 
scientific and technical merit by an appropriate peer review group convened by 
the NHLBI in accordance with the review criteria stated below.  As part of the 
initial merit review, all applications will:

o Receive a written critique 
o Undergo a process in which only those applications deemed to have the highest 
scientific merit, generally the top half of the applications under review, will 
be discussed and assigned a priority score 
o Receive a second level review by the National Heart, Lung, and Blood Advisory 
Council.

REVIEW CRITERIA

The goals of NIH-supported research are to advance our understanding of 
biological systems, improve the control of disease, and enhance health.  Factors 
to be considered in the evaluation of each application will be similar to those 
used in the review of traditional clinical and basic research grant applications 
and, in addition, will include overall proposed interactions between clinical 
and basic research projects.  The review panel will include a majority of 
clinical researchers who will receive special instructions to place emphasis on 
strong clinical components.  Major factors to be considered in the evaluation of 
applications include:  

o Scientific merit of the proposed clinical and basic research projects 
including significance, importance, clinical relevance and appropriateness of 
the theme; innovation, originality, and feasibility of the approach; and 
adequacy of the experimental design.

o Leadership, scientific expertise, experience, and commitment of the principal 
investigator; competence of the investigators to accomplish the proposed 
research goals and their time commitment to the program; clinical research 
experience among the investigators; and the feasibility and strength of 
consortium arrangements.

o Collaborative interaction between clinical and basic research components, the 
required number of clinical projects, and plans for transfer of potential 
findings from basic to clinical studies.

o Adequacy of the environment for performance of the proposed research including 
clinical populations and/or specimens; laboratory facilities; quality of the 
support cores; proposed instrumentation; quality controls; administrative 
structure; institutional commitment; and, when needed, data management systems. 

o Adequacy of the data and safety monitoring plan for the clinical research 
proposed.

Each project will receive a priority score.  Each core (except the Clinical 
Research Skills Development Core) will be Recommended or Not Recommended based 
on whether the core is essential for the proposed research and has the 
capability to fulfill the proposed function.  Reviewers will evaluate the number 
of projects serviced by the core; strengths and weaknesses of the proposed 
approaches, resources, and interactions; whether the investigators are 
qualified for their role(s) in the core; and whether the proposed budget for the 
core is appropriate.  Each application will receive an overall priority score 
based on the review criteria listed above.   

The Clinical Research Skills Development Core will receive a priority score 
based on the review criteria below, but the priority score will not enter into 
the overall priority score.    

Review Criteria for Clinical Research Skills Development Core  

The Clinical Research Skills Development Core will be evaluated for its 
effectiveness in developing the skills and clinical research capabilities of new 
investigators.  This will include an evaluation of:   

o Credentials and track record of the Principal Investigator, Clinical Research 
Skills Development Core Project Leader, and other participating senior 
investigators.  

o Methods by which new investigators are to be recruited and selected including 
plans to recruit women and minority individuals.   

o Plans for developing the skills of new investigators; the types of skill and 
technologic development proposed.  

o Means by which the new investigators' professional development will be 
achieved.   

ADDITIONAL REVIEW CRITERIA: In addition to the above criteria, your application 
will also be reviewed with respect to the following:

o PROTECTIONS:  The adequacy of the proposed protection for humans, animals, or 
the environment, to the extent they may be adversely affected by the project 
proposed in the application.

o INCLUSION:  The adequacy of plans to include subjects from both genders, all 
racial and ethnic groups (and subgroups), and children as appropriate for the 
scientific goals of the research.  Plans for the recruitment and retention of 
subjects will also be evaluated. (See Inclusion Criteria included in the section 
on Federal Citations, below)

o DATA SHARING:  The adequacy of the proposed plan to share data.

o BUDGET:  The reasonableness of the proposed budget and the requested period of 
support in relation to the proposed research.

RECEIPT AND REVIEW SCHEDULE

Letter of Intent Receipt Date: August 11, 2003
Application Receipt Date: September 11, 2003
Peer Review Date: February/March, 2004                    
Council Review: May 13-14, 2004
Earliest Anticipated Start Date: January 1, 2005

AWARD CRITERIA

Award criteria that will be used to make award decisions include:

o Scientific merit (as determined by peer review)
o Availability of funds
o Programmatic priorities.
 
REQUIRED FEDERAL CITATIONS 

MONITORING PLAN AND DATA SAFETY AND MONITORING BOARD:  Research Components 
involving Phase I and II clinical trials must include provisions for assessment 
of patient eligibility and status, rigorous data management, quality assurance, 
and auditing procedures. In addition, it is NIH policy that all clinical trials 
require data and safety monitoring, with the method and degree of monitoring 
being commensurate with the risks (NIH Policy for Data Safety and Monitoring, 
NIH Guide for Grants and Contracts, June 12, 1998: 
http://grants.nih.gov/grants/guide/notice-files/not98-084.html).  

INCLUSION OF WOMEN AND MINORITIES IN CLINICAL RESEARCH:  It is the policy of the 
NIH that women and members of minority groups and their sub-populations must be 
included in all NIH-supported clinical research projects unless a clear and 
compelling justification is provided indicating that inclusion is inappropriate 
with respect to the health of the subjects or the purpose of the research. This 
policy results from the NIH Revitalization Act of 1993 (Section 492B of Public 
Law 103-43).

All investigators proposing clinical research should read the AMENDMENT "NIH 
Guidelines for Inclusion of Women and Minorities as Subjects in Clinical 
Research - Amended, October, 2001," published in the NIH Guide for Grants and 
Contracts on October 9, 2001 
(http://grants.nih.gov/grants/guide/notice-files/NOT-OD-02-001.html); a complete 
copy of the updated Guidelines are available at 
http://grants.nih.gov/grants/funding/women_min/guidelines_amended_10_2001.htm.  
The amended policy incorporates: the use of an NIH definition of clinical 
research; updated racial and ethnic categories in compliance with the new OMB 
standards; clarification of language governing NIH-defined Phase III clinical 
trials consistent with the new PHS Form 398; and updated roles and 
responsibilities of NIH staff and the extramural community.  The policy 
continues to require for all NIH-defined Phase III clinical trials that: a) all 
applications or proposals and/or protocols must provide a description of plans 
to conduct analyses, as appropriate, to address differences by sex/gender and/or 
racial/ethnic groups, including subgroups if applicable; and b) investigators 
must report annual accrual and progress in conducting analyses, as appropriate, 
by sex/gender and/or racial/ethnic group differences.

INCLUSION OF CHILDREN AS PARTICIPANTS IN RESEARCH INVOLVING HUMAN
SUBJECTS: The NIH maintains a policy that children (i.e., individuals under the 
age of 21) must be included in all human subjects research, conducted or 
supported by the NIH, unless there are scientific and ethical reasons not to 
include them. This policy applies to all initial (Type 1) applications submitted 
for receipt dates after October 1, 1998.

All investigators proposing research involving human subjects should read the 
"NIH Policy and Guidelines" on the inclusion of children as participants in 
research involving human subjects that is available at 
http://grants.nih.gov/grants/funding/children/children.htm. 

REQUIRED EDUCATION ON THE PROTECTION OF HUMAN SUBJECT PARTICIPANTS:  
NIH policy requires education on the protection of human subject participants 
for all investigators submitting NIH proposals for research involving human 
subjects.  You will find this policy announcement in the NIH Guide for Grants 
and Contracts Announcement, dated June 5, 2000, at 
http://grants.nih.gov/grants/guide/notice-files/NOT-OD-00-039.html. 

HUMAN EMBRYONIC STEM CELLS (hESC):  Criteria for federal funding of research on 
hESCs can be found at http://grants.nih.gov/grants/stem_cells.htm and at 
http://grants.nih.gov/grants/guide/notice-files/NOT-OD-02-005.html.  Only 
research using hESC lines that are registered in the NIH Human Embryonic Stem 
Cell Registry will be eligible for Federal funding (see http://escr.nih.gov).   
It is the responsibility of the applicant to provide the official NIH 
identifier(s)for the hESC line(s)to be used in the proposed research.  
Applications that do not provide this information will be returned without 
review. 

PUBLIC ACCESS TO RESEARCH DATA THROUGH THE FREEDOM OF INFORMATION
ACT: The Office of Management and Budget (OMB) Circular A-110 has been revised 
to provide public access to research data through the Freedom of Information Act 
(FOIA) under some circumstances.  Data that are (1) first produced in a project 
that is supported in whole or in part with Federal funds and (2) cited publicly 
and officially by a Federal agency in support of an action that has the force 
and effect of law (i.e., a regulation) may be accessed through FOIA.  It
is important for applicants to understand the basic scope of this amendment.  
NIH has provided guidance at 
http://grants.nih.gov/grants/policy/a110/a110_guidance_dec1999.htm.

Applicants may wish to place data collected under this PA in a public archive, 
which can provide protections for the data and manage the distribution for an 
indefinite period of time.  If so, the application should include a description 
of the archiving plan in the study design and include information about this in 
the budget justification section of the application. In addition, applicants 
should think about how to structure informed consent statements and other human 
subjects procedures given the potential for wider use of data collected under 
this award.

URLs IN NIH GRANT APPLICATIONS OR APPENDICES: All applications and proposals for 
NIH funding must be self-contained within specified page limitations. Unless 
otherwise specified in an NIH solicitation, Internet addresses (URLs) should not 
be used to provide information necessary to the review because reviewers are 
under no obligation to view the Internet sites.  Furthermore, we caution 
reviewers that their anonymity may be compromised when they directly access an 
Internet site.

HEALTHY PEOPLE 2010: The Public Health Service (PHS) is committed to achieving 
the health promotion and disease prevention objectives of "Healthy People 2010," 
a PHS-led national activity for setting priority areas. This RFA is related to 
one or more of the priority areas. Potential applicants may obtain a copy of 
"Healthy People 2010" at http://www.health.gov/healthypeople.

AUTHORITY AND REGULATIONS: This program is described in the Catalog of Federal 
Domestic Assistance No. 93.837, and is not subject to the intergovernmental 
review requirements of Executive Order 12372 or Health Systems Agency review.  
Awards are made under authorization of Sections 301 and 405 of the Public Health 
Service Act as amended (42 USC 241 and 284) and administered under NIH grants 
policies described at http://grants.nih.gov/grants/policy/policy.htm and under 
Federal Regulations 42 CFR 52 and 45 CFR Parts 74 and 92. 

The PHS strongly encourages all grant recipients to provide a smoke-free 
workplace and discourage the use of all tobacco products.  In addition, Public 
Law 103-227, the Pro-Children Act of 1994, prohibits smoking in certain 
facilities (or in some cases, any portion of a facility) in which regular or 
routine education, library, day care, health care, or early childhood 
development services are provided to children.  This is consistent with the PHS 
mission to protect and advance the physical and mental health of the American 
people.



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