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U.S. National Institutes of Health·United States of America

Aging Mammalian Tissues In Vitro (R21 Clinical Trial Not Allowed)

Closes 12/9/2025$200k – $600kGrants Notice
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Description

The National Institute on Aging (NIA) invites applications for interdisciplinary research to develop complex mammalian 3-dimensional (3D) in vitro microphysiological systems (MPS) to model aging and recapitulate aging processes/phenotypes observed in the whole organism in vivo. The primary focus is on human cell-derived MPS, but systems developed using cells of nonhuman mammalian origin may be acceptable for benchmarking, system validation, or when their relevance to understanding human aging biology is justified. • The research aims to advance the adoption of MPS in aging biology research and as new human-relevant tools for drug discovery. • Preliminary data are not required, and the essential feature of responsive applications is the adoption of a multidisciplinary approach that includes expertise in aging biology and from disciplines such as stem cell biology, tissue and organ physiology, microfluidics, bioengineering, computational biology, pharmacology, and biostatistics. • Applications are expected to propose exploratory research at the early and conceptual stages of project development.

Attached files

Contact

Tiziana Cogliati(Program Contact)

[email protected]

(240) 397-4596

Key dates

Opened
8/26/2025
Closes
12/9/2025
Projected award
7/15/2026

Last updated

Details

Type
Grants Notice
Industry
Healthcare and Medical Services
NAICS
541710
Solicitation №
RFA-AG-26-014

Budget estimate

$200,000 – $600,000

The budget for this grant is not explicitly stated, but based on the National Institutes of Health (NIH) funding guidelines, the average grant award for an R21 grant is around $275,000 per year for up to 2 years, with a total award of around $550,000. However, this amount may vary depending on the specific research proposal, the qualifications of the applicant, and the availability of funds.

AI estimate from the solicitation

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