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Grant Details

Grant Analysis

Purpose & Target

This grant aims to support investigator-initiated research that uncovers the specific biological and molecular mechanisms by which bariatric surgery impacts cancer risk, moving beyond just weight loss outcomes. - Primarily targets research institutions and organizations with the capacity to conduct in-depth scientific studies, including universities, non-profits, and for-profit research entities. An R01 grant implies established research infrastructure. - SECTOR-SPECIFIC - Geographic scope is limited to U.S.-based applicant organizations. Foreign components or collaborators are allowed, but the lead applicant must be a U.S. entity. - Key filtering criteria include a focus on mechanistic studies, involvement of bariatric surgery and cancer risk, and exclusion of purely epidemiological or in vitro studies. Clinical trials must include a bariatric surgeon as a key investigator. - This is a recurring funding opportunity (reissue of PAR-21-331) from the National Cancer Institute (NCI) as part of NIH's broader effort to understand cancer prevention and treatment.

Financial Structure

  • Maximum direct costs are $500,000 per year.
  • This grant does not require matching funds or cost-sharing.
  • Financial reporting includes annual Research Performance Progress Reports (RPPR), a final RPPR, an invention statement, and expenditure data (Federal Financial Report) for closeout.
  • Pre-award costs are allowable only as described in the NIH Grants Policy Statement.
  • Indirect cost policies are not explicitly detailed in this NOFO but are generally covered by NIH Grants Policy Statement.

Eligibility Requirements

Eligible Applicant Organizations
  • Public/State Controlled Institutions of Higher Education
  • Private Institutions of Higher Education
  • Nonprofits with 501(c)(3) IRS Status (Other than Institutions of Higher Education)
  • Nonprofits without 501(c)(3) IRS Status (Other than Institutions of Higher Education)
  • Small Businesses
  • For-Profit Organizations (Other than Small Businesses)
  • State Governments
  • County Governments
  • City or Township Governments
  • Special District Governments
  • Indian/Native American Tribal Governments (Federally Recognized)
  • Indian/Native American Tribal Governments (Other than Federally Recognized)
  • Eligible Agencies of the Federal Government
  • U.S. Territory or Possession
  • Independent School Districts
  • Public Housing Authorities/Indian Housing Authorities
  • Native American Tribal Organizations (other than Federally recognized tribal governments)
  • Faith-based or Community-based Organizations
  • Regional Organizations
  • Foreign organizations are not eligible to apply as the lead applicant. Non-domestic components of U.S. organizations are not eligible as the lead applicant. However, foreign components (e.g., specific sites or collaborators) as part of a U.S. lead application are allowed.
Required Registrations
  • Active registration in the System for Award Management (SAM), requiring annual renewal. This includes obtaining a Unique Entity Identifier (UEI).
  • Active registration in eRA Commons, with at least one Signing Official (SO) and one Program Director/Principal Investigator (PD/PI) account.
  • Active registration in Grants.gov.
  • All registrations must be completed prior to application submission.
Eligible Individuals (PD/PI)
  • Any individual with the skills, knowledge, and resources to conduct the proposed research.
  • For clinical trials, a bariatric surgeon must be a key investigator on the team.
Exclusion Criteria
  • Applications proposing solely epidemiological studies as the primary aim.
  • Applications focused entirely on in vitro investigations.
  • Studies that do not evaluate tissue and/or bodily fluid samples collected from participants who have undergone bariatric surgery (with some having developed cancer after surgery).

Application Process

Application Deadlines
  • There are multiple application due dates until January 8, 2028. The latest application due date for new applications is October 5, 2027. For renewal/resubmission/revision applications, the latest due date is November 5, 2027.
  • All applications are due by 5:00 PM local time of the applicant organization.
  • Applicants are encouraged to submit early to allow time for corrections. If the due date falls on a weekend or federal holiday, it's extended to the next business day.
  • The grant has an Expiration Date of January 8, 2028.
Submission Methods
  • Applications must be submitted electronically through:
    • NIH ASSIST system
    • An institutional system-to-system (S2S) solution
    • Grants.gov Workspace
Required Documentation and Materials
  • Follow the instructions in the Research (R) Instructions in the How to Apply - Application Guide and program-specific instructions in this NOFO.
  • Standard forms include: SF424(R&R) Cover, Project/Performance Site Locations, Other Project Information, Senior/Key Person Profile.
  • Budget forms: R&R or Modular Budget, R&R Subaward Budget.
  • PHS 398 Cover Page Supplement.
  • PHS 398 Research Plan, which must include a Data Management and Sharing Plan for all applications generating scientific data.
  • Appendix: Only limited materials allowed (e.g., blank questionnaires/surveys; no publications).
  • PHS Human Subjects and Clinical Trials Information form: Required if human subjects are involved, including a study record for clinical trials.
Pre-Application Requirements/Recommendations
  • Letter of Intent (optional): Recommended 30 days prior to the application due date, including proposed activity title, PD/PI info, key personnel, participating institutions, and funding opportunity number.
  • For clinical trials, strongly encouraged to contact NCI staff (Edward R. Sauter) no later than 12 weeks prior to the application due date to discuss the proposed trial.
Post-Award Requirements & Compliance
  • Annual Research Performance Progress Reports (RPPR) and financial statements are required.
  • A final RPPR, invention statement, and expenditure data are required for closeout.
  • ClinicalTrials.gov registration and results submission are required for applicable clinical trials.
  • Institutional Review Board (IRB) or Independent Ethics Committee (IEC) approval is required for human subjects research.
  • Data and Safety Monitoring (DSM) is required for human biomedical and behavioral intervention studies (clinical trials).
  • Compliance with Investigational New Drug (IND) or Investigational Device Exemption (IDE) requirements for projects involving investigational therapeutics/devices.

Evaluation Criteria

Overall Impact
  • Reviewers will assess the likelihood of the project having a sustained, powerful influence on the research field. This is the primary consideration.
Scored Review Criteria
  • Importance of the Research (Significance and Innovation): Evaluates the importance of the research question and the potential for innovative approaches.
  • Rigor and Feasibility (Approach): Assesses the soundness of the research design, methodology, and the feasibility of the proposed work.
  • Expertise and Resources (Investigator(s) and Environment): Reviews the qualifications of the research team and the adequacy of the institutional environment and resources to conduct the project.
Additional Review Criteria (not scored, but considered)
  • Protections for Human Subjects: Evaluation of the adequacy of plans for the protection of human participants.
  • Vertebrate Animals: Assessment of the care and use of vertebrate animals.
  • Biohazards: Consideration of potential biohazards and proposed mitigation.
  • Resubmissions/Renewals/Revisions: Appropriateness of revisions or expansions from previous applications.
Additional Review Considerations (not scored, but influence overall impact)
  • Authentication of Key Biological and/or Chemical Resources: Plans for ensuring validity of resources.
  • Budget and Period of Support: Justification and reasonableness of the requested budget and project duration in relation to the proposed research.
  • Program Priorities: Relevance of the proposed project to NCI's program priorities.

Compliance & Special Requirements

Regulatory Compliance
  • Compliance with Public Health Service Act (42 USC 241 and 284), Federal Regulations 42 CFR Part 52, and 2 CFR Part 200 (Uniform Administrative Requirements, Cost Principles, and Audit Requirements for Federal Awards).
  • Adherence to all applicable nondiscrimination laws (attested to during SAM.gov registration).
  • Mandatory disclosures of federal criminal law violations (fraud, bribery, gratuity) potentially affecting the federal award.
Data Protection and Privacy
  • A Data Management and Sharing Plan is mandatory for all applications generating scientific data. This plan must be implemented upon approval.
  • ClinicalTrials.gov registration and results reporting are required for applicable clinical trials.
Ethical Standards
  • Compliance with protections for human subjects and vertebrate animals.
  • Ethical considerations are reviewed as part of the overall application.
Risk Management and Security
  • Proposed plans for identifying and ensuring the validity of key biological and/or chemical resources will be evaluated.
  • Projects are subject to NIH Grants Policy Statement regarding risk.
Unique Aspects and Strategic Opportunities
  • This NOFO specifically encourages studies on the mechanisms that explain the effect of bariatric surgery on cancer risk, differentiating from simple weight loss outcomes.
  • There's a preference for studies focusing on bariatric surgery procedures currently in common use (sleeve gastrectomy, RYGB).
  • Encouragement for collaborators from fields outside of cancer research to foster interdisciplinary approaches.
  • Human biospecimens and/or data from existing cohorts (e.g., LABS, Teen-LABS, NCI Cohort Consortium Members) can be utilized to enhance proposed studies.

Grant Details

cancer bariatric surgery obesity cancer prevention mechanisms research biomarkers animal models human studies gut microbiome metabolism investigator-initiated clinical trials public health biomedical research molecular mechanisms
Mechanisms that Impact Cancer Risk after Bariatric Surgery (R01 Clinical Trial Optional)
PAR-25-043
National Institutes of Health (NIH)
UNIVERSITY NGO SME ENTERPRISE PUBLIC OTHER
US
HEALTHCARE OTHER
DEVELOPMENT
OTHER
SDG3 SDG9
FUNDING RESEARCH_DEVELOPMENT
500000.00
None
500000.00
USD
None
Nov. 5, 2027, 10 p.m.
March-May 2028