Mechanisms Mediating Osteoarthritis in Aging (R21) | Apply Online

Opportunity Summary:

The grant opportunity "Mechanisms Mediating Osteoarthritis in Aging (R21)" (Funding Opportunity Number PA-16-240) is an NIH exploratory/developmental research call aimed at speeding up early-stage, high-impact work on osteoarthritis (OA), with a specific emphasis on how aging influences the disease. The core intent is to fund projects that can open up new ways of thinking about OA by testing fresh hypotheses and building or validating new experimental paradigms that improve understanding of how OA starts and how it worsens over time. Rather than focusing on incremental advances, the announcement is set up to encourage projects that are still in their conceptual or formative phases, where the key contribution may be a novel idea, a proof of concept, or an enabling approach that positions the field for larger-scale studies later.

Because it uses the NIH R21 mechanism, the program is designed for exploratory and developmental research, meaning applicants are expected to take on questions where the path is not fully mapped out and where the work may carry substantial scientific risk. That risk is considered acceptable because the payoff could be substantial: identifying previously unrecognized biological pathways involved in OA initiation or progression, clarifying how aging-related processes shape joint degeneration, or generating new tools that make it possible to ask better questions in future studies. The FOA explicitly supports work that could lead to breakthroughs or to the creation of novel techniques, agents, methodologies, models, or applications with the potential to shift how OA research is conducted.

In practical terms, the opportunity is centered on mechanism-focused research tied to aging and OA. Projects responsive to the announcement would typically aim to explain causality and biological mediation, for example by characterizing molecular, cellular, tissue-level, biomechanical, or systemic factors that link aging biology to cartilage breakdown, synovial inflammation, subchondral bone changes, impaired repair processes, or other features of OA pathology. The emphasis on "new paradigms" signals interest in studies that challenge prevailing assumptions or introduce new experimental frameworks, such as innovative model systems, emerging measurement approaches, or integrative strategies that reveal how age-related changes interact with joint injury, inflammation, metabolism, or mechanical stress.

The announcement is offered by the U.S. Department of Health and Human Services through the National Institutes of Health (Agency listed as HHS-NIH11) and is categorized as a discretionary grant in the health domain, associated with CFDA numbers 93.866 (and also listed with 93.866 in the source). Eligibility is broad and includes many types of applicants: state, county, city, and special district governments; independent school districts; public and state-controlled institutions of higher education; private institutions of higher education; federally recognized Native American tribal governments and other tribal organizations; public housing authorities/Indian housing authorities; nonprofit organizations with or without 501(c)(3) status (excluding higher education institutions in those categories as specified); for-profit organizations other than small businesses; and small businesses, along with other entities as clarified in the FOA's additional eligibility information. This wide eligibility reflects NIH's interest in drawing in diverse research environments and multidisciplinary teams capable of advancing aging-related OA mechanisms.

Key administrative details from the posting indicate it was created and posted on May 9, 2016, with an original and current closing date of September 7, 2019. The source data does not specify an award ceiling or expected number of awards in the provided fields, which suggests those details would need to be confirmed in the full FOA text or NIH guidance for that cycle. Overall, the opportunity is best understood as a catalyst program: it is meant to help investigators move promising, potentially field-changing ideas from early concept to a point where they are sufficiently characterized, demonstrated, or tooled-up to justify larger, more definitive studies on how aging drives the onset and progression of osteoarthritis.

Browse more opportunities from the same agency: HHS-NIH11

Browse more opportunities from the same category: Health

Next opportunity: Behavioral Health Workforce Education and Training (BHWET) for Paraprofessionals and Professionals

Previous opportunity: DoD Neurofibromatosis New Investigator Award

USGrants.org Applicant Portal:

Are you interested in learning about about how to apply for this government funding opportunity? You can create a free applicant account and receive instant access to our applicant portal that many business owners like you have benefited from.

Apply for PA 16 240

 

[Watch] how do funding administrators access proposals?

Applicants also applied for:

Applicants who have applied for this opportunity (PA 16 240) also looked into and applied for these:

 

Grant application guides and resources

It is always free to apply for government grants. However the process may be very complex depending on the funding opportunity you are applying for. Let us help you!

Apply for Grants

 

 

Premium leads for funding administrators, grant writers, and loan issuers

Thousands of people visit our website for their funding needs every day. When a user creates a grant proposal and files for submission, we pass the information on to funding administrators, grant writers, and government loan issuers.

If you manage government grant programs, provide grant writing services, or issue personal or government loans, we can help you reach your audience.

Subscribe to Leads

 

Request more information:

Would you like to learn more about this funding opportunity, similar opportunities to "PA 16 240", eligibility, application service, and/or application tips? Submit an inquiry below:

Don't forget to subscribe to our grant alerts mailing list to receive weekly alerts on new and updated grant funding opportunities like this one in your email.