← Leaderboards
Xun Ai
University Of Alabama At Birmingham
$9,859,591
Attributed
$13,537,548
Total exposure
8
Grants
7
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants.
Funding over time
peak $2.6M · FY2012–25$5M$3.8M$2.5M$1.3M$0
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$13,537,548 · 8
By mechanism
R01$12,570,906 · 7
P01$966,642 · 1
Top collaborators
- Sui Rong Wayne Chen8 shared
- Michael Fill8 shared
- Zhenyu Li3 shared
- Isabelle Deschenes2 shared
Most similar at University Of Alabama At Birmingham
Same institution · by research overlap
- Jalie A Tucker$9,283,706
- Michael T Windle$7,930,612
- Michael J Mugavero$16,567,288
- S.vamsee Raju$1,930,505
- Sylvie Mrug$7,272,386
Others in their field
Top investigators on “Heart”
- Sonia M Thomas · Research Triangle Institute$701,865,642
- Tracy L Nolen · Research Triangle Institute$474,487,152
- Chanza Baytop · Westat, Inc.$271,217,917
- Judith S Hochman · New York University School Of Medicine$118,439,174
- Deborah Nickerson · University Of Washington$86,844,068
- Rebecca Montalvan · Westat, Inc.$86,600,000
Research focus
HeartCardiacHeart FailureMapk8 GeneBiochemicalLinkPhosphotransferasesMapk9 GeneElectrophysiology (Science)ArrhythmiaPreventCardiovascular DiseasesMuscle CellsIn VivoHeart AtriumAgedTissuesAgingAtrial FibrillationMouse ModelOpticsMediatingMolecularMeasurement
Grant awards (31)
The KChIP2-JNK2 axis as a therapeutic target for sudden cardiac death$783,860
R01 · FY2025 · HL
Atrial and blood JNK in Postoperative AF$684,672
R01 · FY2025 · HL · contact PI
Mechanistic characterization of JNK2α variants in alcohol-caused heart failure$593,803
R01 · FY2025 · AA · contact PI
The JNK2-NLRP3 nexus in atrial fibrillation and its anti-AF therapeutic potentials$583,602
R01 · FY2025 · AA · contact PI
The KChIP2-JNK2 axis as a therapeutic target for sudden cardiac death$783,860
R01 · FY2024 · HL
Atrial and blood JNK in Postoperative AF$670,980
R01 · FY2024 · HL · contact PI
The JNK2-NLRP3 nexus in atrial fibrillation and its anti-AF therapeutic potentials$622,538
R01 · FY2024 · AA · contact PI
Atrial and blood JNK in Postoperative AF$699,047
R01 · FY2023 · HL · contact PI
Heart-platelet crosstalk: JNK, AF, and thrombogenesis$562,807
R01 · FY2022 · HL · contact PI
Heart-platelet crosstalk: JNK, AF, and thrombogenesis$606,763
R01 · FY2021 · HL · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$301,554
R01 · FY2021 · AA · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$255,473
R01 · FY2021 · AA · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$617,516
R01 · FY2020 · AA · contact PI
Heart-platelet crosstalk: JNK, AF, and thrombogenesis$611,757
R01 · FY2020 · HL · contact PI
Core B: Human Cell and Tissue Core$214,377
P01 · FY2020 · HL · contact PI
Heart-platelet crosstalk: JNK, AF, and thrombogenesis$626,007
R01 · FY2019 · HL · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$586,306
R01 · FY2019 · AA · contact PI
Core B: Human Cell and Tissue Core$214,377
P01 · FY2019 · HL · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$42,057
R01 · FY2019 · AA · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$530,926
R01 · FY2018 · AA · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$332,241
R01 · FY2018 · AA · contact PI
Core B: Human Cell and Tissue Core$179,296
P01 · FY2018 · HL · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$55,445
R01 · FY2018 · AA · contact PI
The Stress Response Kinase JNK and Alcohol Evoked Atrial Fibrillation$537,786
R01 · FY2017 · AA · contact PI
Core B: Human Cell and Tissue Core$179,296
P01 · FY2017 · HL · contact PI
Core B: Human Cell and Tissue Core$179,296
P01 · FY2016 · HL · contact PI
JNK Suppression of Connexin43 Enhances Atrial Fibrillation in Aged Atria$371,838
R01 · FY2015 · HL · contact PI
JNK Suppression of Connexin43 Enhances Atrial Fibrillation in Aged Atria$381,847
R01 · FY2014 · HL · contact PI
JNK Suppression of Connexin43 Enhances Atrial Fibrillation in Aged Atria$2,591
R01 · FY2014 · HL · contact PI
JNK Suppression of Connexin43 Enhances Atrial Fibrillation in Aged Atria$359,380
R01 · FY2013 · HL · contact PI
JNK Suppression of Connexin43 Enhances Atrial Fibrillation in Aged Atria$366,250
R01 · FY2012 · HL · contact PI