Grant Anthony Challen
- Washington University in St. Louis · Surgery (NIH department code)
- Washington University in St. Louis · Internal Medicine (NIH department code)
From the FY2026 NIH awards this investigator leads as contact PI. The department is the award's.
FY2026 NIH rank #895
- Program Leader
- Top 5% Funded
- R01 Holder
- Early Career
- Mentor
- 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 9640952Search this ID in NIH RePORTER
- ORCID iD
- https://orcid.org/0000-0003-4669-8814Verified identifier for this researcher
- ScienceDex PI coverage
- FY2024 through FY2026Career claims are limited to the years shown.
FY2026 award categories
- Surgery
- Internal Medicine
NIH Funding · FY2026
Linked Award Amount
$9.8M
Full award amounts, FY2026
Award Records
5
Records listing this PI
Award-Linked Rank
#895
By linked amount among FY2026 PIs
Earliest Year Loaded
2024
ScienceDex PI coverage
Award-linked funding history
Linked NIH award amounts and rank by fiscal year.
FY2026 award records by amount
NIH award records listing Grant Anthony Challen as a PI. Multi-PI records show the full award amount for context.
- 5P30CA091842-25P30Contact PICancer Center Support GrantWashington University in St. Louis · Surgery (NIH department code)$6Maward amount
- 1P01HL185367-01P01Contact PIIntrinsic and Extrinsic FactorsDriving Clonal Evolution and Disease Progression in Myeloproliferative NeoplasmsWashington University in St. Louis · Internal Medicine (NIH department code)$2.4Maward amount
- 2T32HL007088-51A1T32Co-investigatorPre-and Postgraduate Training in Molecular HematologyWashington University in St. Louis · Internal Medicine (NIH department code)$559.3Kaward amount
- 1R01CA317504-01R01Contact PIThe Role of Cell Competition in Shaping the Clonal Structure of HematopoiesisWashington University in St. Louis · Internal Medicine (NIH department code)$465.7Kaward amount
- 5R01DK124883-07R01Contact PIInflammatory Stress Promotes Clonal Expansion of DNMT3A-mutant HSCsWashington University in St. Louis · Internal Medicine (NIH department code)$440.3Kaward amount
Award organization
Organizations that administered FY2026 awards listing Grant Anthony Challen as a PI.
FY2026 award administered by Washington University in St. Louis (MO).
Coverage and award-record milestones
Computed from the fiscal years currently available in ScienceDex.
- 2024First NIH AwardWashington University in St. Louis
- 2024$500K Cumulative Funding
- 2025$1M Cumulative Funding
- 2025R01 Grant Holder
- 2025Program/Center Grant Leader
- 2026$2M Cumulative Funding
- 2026$5M Cumulative Funding
- 2026$10M Cumulative Funding
- 2026Entered Top 50% NationallyRanked #895
- 2026Entered Top 25% NationallyRanked #895
- 2026Entered Top 10% NationallyRanked #895
- 2026Entered Top 5% NationallyRanked #895
Shared-award investigators
Other investigators listed on at least one of the same NIH award records as Grant Anthony Challen.
Mark A. Watson
Washington University in St. Louis
2
shared awards
Stephen Oh
Washington University in St. Louis
2
shared awards
Adetunji T Toriola
Washington University in St. Louis
1
shared award
Aimee S James
Washington University in St. Louis
1
shared award
Albert M Lai
Washington University in St. Louis
1
shared award
Amanda Fishback Cashen
Washington University in St. Louis
1
shared award
Bettina F. Drake
Washington University in St. Louis
1
shared award
Christopher A Maher
Washington University in St. Louis
1
shared award
Daniel C Link
Washington University in St. Louis
1
shared award
David G Denardo
Washington University in St. Louis
1
shared award