Charles A O'Brien
NIH Rank #10960
- R01 Holder
- Early Career
- Diverse Portfolio
Researcher identity and coverage
- Current affiliation
- Not verified in ScienceDex.NIH award organizations may differ from a researcher's employer.
- NIH RePORTER identity
- Profile ID 2105531Search this ID in NIH RePORTER
- ScienceDex PI coverage
- FY2024 through FY2026Career claims are limited to the years shown.
FY2026 award categories
- Internal Medicine
NIH Funding · FY2024
Linked Award Amount
$1.3M
Full award amounts, FY2024
Award Records
5
Records listing this PI
Award-Linked Rank
#10,960
By linked amount among FY2024 PIs
Earliest Year Loaded
2024
ScienceDex PI coverage
Award-linked funding history
Linked NIH award amounts and rank by fiscal year.
FY2024 award records by amount
NIH award records listing Charles A O'Brien as a PI. Multi-PI records show the full award amount for context.
- 5R01AG068449-04R01Different consequences of cellular aging in cortical versus cancellous bone- Resubmission$383.6Kaward amount
- $324.4Kaward amount
- 5P20GM125503-07P20Center for Musculoskeletal Disease Research (CMDR)$309.6Kaward amount
- 3P20GM125503-07S1P20Center for Musculoskeletal Disease Research (CMDR)$250Kaward amount
- 1R13AR083806-01R132024 Bones and Teeth Gordon Research Conference and Gordon Research Seminar$15Kaward amount
Award organizations
Organizations that administered FY2024 awards listing Charles A O'Brien as a PI.
Coverage and award-record milestones
Computed from the fiscal years currently available in ScienceDex.
- 2024First NIH AwardUniversity of Arkansas for Medical Sciences
- 2024$500K Cumulative Funding
- 2024$1M Cumulative Funding
- 2025$2M Cumulative Funding
- 2025Multi-Institutional ResearchAwards at 2 institutions
- 2025R01 Grant Holder
Shared-award investigators
Other investigators listed on at least one of the same NIH award records as Charles A O'Brien.
Intawat Nookaew
University of Arkansas for Medical Sciences
3
shared awards
Jesus Delgado-calle
University of Arkansas for Medical Sciences
3
shared awards
Jinhu Xiong
University of Arkansas for Medical Sciences
3
shared awards
Qiang Fu
University of Arkansas for Medical Sciences
3
shared awards
Amy Yoshiko Sato
University of Arkansas for Medical Sciences
2
shared awards
Christopher Wardell
University of Arkansas for Medical Sciences
2
shared awards
Maria Jose Almeida
University of Arkansas for Medical Sciences
2
shared awards
Melda Onal
University of Arkansas for Medical Sciences
2
shared awards
Rebekah Margaret Samsonraj
University of Arkansas for Medical Sciences
2
shared awards
Neha Dole
University of Arkansas for Medical Sciences
1
shared award