Skip to main content
ConductScienceScienceDex

ScienceDex / Researcher record

Xun Ai

From the FY2026 NIH awards this investigator leads as contact PI. The department is the award's.

FY2026 NIH rank #5,154
Unclaimed recordClaim profile
  • R01 Holder
  • Early Career

NIH Funding · FY2026

Linked Award Amount
$3.4M
Full award amounts, FY2026
Award Records
5
Records listing this PI
Award-Linked Rank
#5,154
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.

Linked awards ($M)Award-linked rank
View yearly values
Award-linked funding and rank by fiscal year
Fiscal yearLinked awardsRecordsRank
2024$2,077,3783#4,993
2025$2,645,9374#4,236
2026$3,433,0925#5,154

Award activity

Awards through the years

NIH award records listing this researcher in each fiscal year.

  1. FY20243 records
  2. FY20254 records
  3. FY2026 · selected5 records

Each bar starts at zero. Annual records can include renewals of the same project; they are not a count of distinct career grants.

One scientist record

NIH portfolios and SHARE

This is the common ScienceDex page for Xun Ai. NIH portfolio memberships are contextual views of this scientist, while SHARE Score, S-Index, and S-Impact describe the researcher's global sharing track record.

Review metric definitions

FY2027 NIH portfolio memberships

No institute-level portfolio release is available for this scientist and fiscal year yet. Existing award history remains unchanged above.

Researcher-associated datasets About this stat →

These datasets are linked to this researcher's ShareScore identity. This does not by itself prove that an NIH portfolio funded each dataset.

No compatible author-to-dataset release is published. Dataset records are unavailable, not zero.

Publications

Loading publications…

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 10832361Search this ID in NIH RePORTER
ORCID iD
No ORCID iD on recordA researcher can add one by claiming this profile.
ScienceDex PI coverage
FY2024 through FY2026Career claims are limited to the years shown.Metrics use this researcher's latest loaded PI award year; ScienceDex is current through FY2027.

FY2026 award categories

  • Physiology

FY2026 award records by amount

NIH award records listing Xun Ai as a PI. Multi-PI records show the full award amount for context.

  • 2R01HL146744-05R01Contact PI
    Atrial fibrillation, Thrombogenesis, and Stroke: the central role of JNK2 with therapeutic potentials
    Ohio State University · Physiology (NIH department code)
    $807.3K
    award amount
  • 5R01HL174911-03R01Co-investigator
    The KChIP2-JNK2 axis as a therapeutic target for sudden cardiac death
    Ohio State University · Physiology (NIH department code)
    $768.2K
    award amount
  • 5R01HL168728-10R01Contact PI
    Atrial and blood JNK in Postoperative AF
    Ohio State University · Physiology (NIH department code)
    $671K
    award amount
  • 5R01AA031805-02R01Contact PI
    Mechanistic characterization of JNK2α variants in alcohol-caused heart failure
    Ohio State University · Physiology (NIH department code)
    $595.2K
    award amount
  • 5R01AA031056-03R01Contact PI
    The JNK2-NLRP3 nexus in atrial fibrillation and its anti-AF therapeutic potentials
    Ohio State University · Physiology (NIH department code)
    $591.5K
    award amount

Award organization

Organizations that administered FY2026 awards listing Xun Ai as a PI.

FY2026 award administered by Ohio State University (OH).

Coverage and award-record milestones

Computed from the fiscal years currently available in ScienceDex.

  1. 2024
    First NIH Award
    Ohio State University
  2. 2024
    $500K Cumulative Funding
  3. 2024
    $1M Cumulative Funding
  4. 2024
    $2M Cumulative Funding
  5. 2024
    Entered Top 50% Nationally
    Ranked #4993
  6. 2024
    Entered Top 25% Nationally
    Ranked #4993
  7. 2025
    R01 Grant Holder
  8. 2026
    $5M Cumulative Funding

Shared-award investigators

Other investigators listed on at least one of the same NIH award records as Xun Ai.

Isabelle Deschenes
Ohio State University
3
shared awards
Yuchi Han
Ohio State University
1
shared award

Explore further

Find collaborators for Xun Ai

Search NIH-funded principal investigators by topic, department, or activity.

Open Find Collaborators →

Benchmark grant budgets

Compare median NIH grant budgets across departments, mechanisms, and years.

Open Grant Budget Benchmark →