IPPRA / Grant Monitor

2026-07-07
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Cellular and Molecular Biology of Complex Brain Disorders (R01 Clinical Trial Not Allowed)

PAR-25-038 · National Institutes of Health

biomedical clinical ai data science public health Health

Closes
2026-09-07 · 62 d
Award ceiling
Award floor
Program funding
Expected awards
Cost sharing
No
Posted
2024-11-18
Instrument
Grant
Characterization · gpt-5.4-mini · 2026-07-07

This NIH R01 funds mechanistic basic research on the cellular, molecular, transcellular, and circuit biology of high-confidence risk factors for complex brain disorders, not clinical trials.

Funds
basic research
University
direct
social behavioral
minor
physical sciences
minor
engineering
minor
life biomedical
central
computational data
substantial

⚑ Clinical trials not allowed. · R21 companion available for exploratory/early-stage projects; this R01 is for further-developed lines of inquiry. · Foreign organizations are eligible; no domestic-only restriction stated.

Unit fits — one characterization, each unit's own rules

Physical Sciences & Engineering (demo) 80 strong technical depth: substantial; funds basic research
IPPRA 58 good portfolio topic: public_health; social/behavioral work is minor; funds basic research
Tom Love Innovation Hub 15 none deep-tech content; no commercialization signal

Description

This Notice of Funding Opportunity (NOFO) encourages research on the biology of high-confidence risk factors associated with complex brain disorders, with a focus on the intracellular, transcellular, and circuit substrates of neural function. For the purposes of this NOFO, the term complex can refer to a multifactorial contribution to risk (e.g., polygenic and/or environmental) and/or highly distributed functional features of the brain disorder. Studies may be either hypothesis-generating (unbiased discovery) or hypothesis-testing in design and may utilize in vivo, in situ or in vitro experimental paradigms, e.g., model organisms or human cell-based assays. While behavioral paradigms and outcome measures can be incorporated into the research design to facilitate the characterization of intracellular, transcellular, and circuit mechanisms, these are neither required nor expected. Studies should not attempt to model disorders but instead should aim to elucidate the neurobiological impact of individual or combined risk factor(s), such as the affected molecular and cellular components and their relationships within defined biological process(es). This can include the fundamental biology of these factors, components, and processes. The resulting paradigms, component pathways, and biological processes should be disseminated with sufficient detail to enrich common and/or federated data resources (e.g., those contributing to the Gene Ontology, Synaptic Gene Ontology, FAIR Data Informatics) in order to bridge the gap between disease risk factors, biological mechanism and therapeutic target identification. The present NOFO (R01 activity code) can be used for applications to further develop lines of inquiry where feasibility or proof-of-concept has been established. Applicants proposing exploratory research at the early and conceptual stages of project development should apply to the companion R21 NOFO PAR-24-025

Eligibility

Other Eligible Applicants include the following: Alaska Native and Native Hawaiian Serving Institutions; Asian American Native American Pacific Islander Serving Institutions (AANAPISISs); Eligible Agencies of the Federal Government; Faith-based or Community-based Organizations; Hispanic-serving Institutions; Historically Black Colleges and Universities (HBCUs); Indian/Native American Tribal Governments (Other than Federally Recognized); Non-domestic (non-U.S.) Entities (Foreign Organizations); Regional Organizations; Tribally Controlled Colleges and Universities (TCCUs) ; U.S. Territory or Possession.

Apply

View on Grants.gov → CONTACT: National Institutes of Health <grantsinfo@nih.gov>

Proposal brief

ONE LLM CALL (~1¢) · CACHED · REQUIRES STAFF KEY

Proposal shell · National Institutes of Health conventions

ONE LLM CALL (~2-3¢) · CACHED · SCAFFOLDING, NOT GHOSTWRITING