Genomic Variant Interactions With Other Variants Or The Environment (UM1 Clinical Trials Not Allowed)

Key facts

Copied from the official Grants.gov record. Last verified October 29, 2026.

Program name

Genomic Variant Interactions With Other Variants Or The Environment (UM1 Clinical Trials Not Allowed)

Issuing agency

National Institutes of Health (Department of Health and Human Services)

Opportunity number

RFA-HG-27-009

Funding type

Cooperative Agreement

Funding purpose

Health

Status

Open (posted)

Application deadline

Closes December 14, 2026

Published award range

Up to $1,500,000

Estimated total program funding

$10,000,000

Expected number of awards

5

Cost sharing or match required

No

Eligible applicants (official categories)

• State governments
• County governments
• City or township governments
• Special district governments
• Independent school districts
• Public and State controlled institutions of higher education
• Native American tribal governments (Federally recognized)
• Public housing authorities/Indian housing authorities
• Native American tribal organizations (other than Federally recognized tribal governments)
• Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education
• Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education
• Private institutions of higher education
• For profit organizations other than small businesses
• Small businesses
• Others (see Additional Information on Eligibility)

Relevant to

Businesses and NonprofitsHow we determined this: Grants.gov eligibility includes small businesses or for-profit organizations. Grants.gov eligibility includes nonprofit organizations.

Geographic restrictions

None stated in structured data (federal opportunities are often nationwide). Check the eligibility details and full announcement for any limits.

Assistance Listing (CFDA)

93.172

Official source

View on Grants.gov ↗

Application URL

www.grants.gov/search-results-detail/359277 ↗Apply through Grants.gov (Workspace) using the application package on the official listing, unless the full announcement names a different submission system.

Source identifier

Grants.gov opportunity ID 359277 · Funding opportunity number RFA-HG-27-009

Posted

October 9, 2026 · Source last updated October 9, 2026

Last verified

October 29, 2026 (against Grants.gov)

Data completeness

100% of key fields published by the source

Record confidence

highVerified against the official source; key fields present; no open issues.

Eligibility details (from the agency)

Refer to Section III. Eligibility Information in the NOFO for additional information on eligibility.Foreign Organizations/Foreign CollaborationsNon-domestic (non-U.S.) Entities (Foreign Organizations) are eligible to apply.Non-domestic (non-U.S.) components of U.S. Organizations are eligible to apply.Foreign components, as defined in the NIH Grants Policy Statement, are allowed. NIH will no longer issue awards (i.e., new, renewal, or non-competing continuation) to domestic or foreign entities that involve foreign subawards/subcontracts. All NIH-funded research involving foreign subawards/subcontracts must be submitted in response to a NOFO that is specifically designated for funded international collaborations. See NIH Grants Policy Statement 16.8 Collaborative International Research Awards.Applications involving foreign subawards/subcontracts submitted in response to this NOFO will be deemed noncompliant and will not be considered for funding. This policy applies to all monetary international collaborations resulting in foreign subawards/subcontracts, however, it does not preclude unfunded international collaborations or foreign components, funding for foreign consultants, or procurement of unique equipment or supplies from foreign vendors.

Description (from the official listing)

The purpose of this Notice of Funding Opportunity (NOFO) is to solicit applications to study the effects of genetic or environmental interactions on genomic variant impact. To accomplish this, interaction centers will first propose a research framework to investigate whether interactions with effects beyond additive are important modifiers of the impact of variants. Centers will apply their framework to experimentally test combinations for interactions and share their data as well as analyses through the Impact of Genomic Variation on Function (IGVF) portal and catalog. Centers will share their method for predicting the most important combinations for future testing. The rationale for this combination of research and resource work is the identification of a structure within the interaction landscape might result in better predictions of the most important interactions to test, leading to more effective variant testing, better understanding of genome-wide association studies (GWAS), and improved polygenic scores. As IGVF Consortium members, centers will work together to ensure all consortium resources are accessible to a wide variety of potential users. Centers are also expected to collaborate with other consortium components to coordinate assays, variants, and cell types, and to develop shared analysis strategies to meet consortium goals.

Agency contact

NHGRI IGVF Program Team nhgri-igvf@mail.nih.gov
nhgri-igvf@mail.nih.gov