← Leaderboards
Amar Sahay
Massachusetts General Hospital
$13,508,431
Attributed
$13,508,431
Total exposure
8
Grants
8
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. They are the sole PI on all grants (the two match).
Funding over time
peak $2.6M · FY2009–25$5M$3.8M$2.5M$1.3M$0
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$13,508,431 · 8
By mechanism
R01$10,074,066 · 4
RF1$2,027,000 · 1
R00$719,589 · 1
R56$507,776 · 1
K99$180,000 · 1
Top collaborators
No co-investigators on record.
Most similar at Massachusetts General Hospital
Same institution · by research overlap
- Robert Kingston$25,987,195
- Steven E Arnold$15,876,281
- Iain A. Drummond$18,307,587
- Ravikumar Balasubramanian$4,018,930
- Gary B. Ruvkun$40,968,557
Others in their field
Top investigators on “Dentate Gyrus”
- Fred H Gage · Brown University$15,850,234
- Helen E Scharfman · Nathan S. Kline Institute For Psych Res$15,286,537
- Douglas A Coulter · Children'S Hospital Of Philadelphia$14,868,361
- Lennart Mucke · Scripps Research Institute$14,851,440
- Maura Boldrini · New York State Psychiatric Institute Dba Research Foundation For Mental Hygiene, Inc$14,193,763
- Paul S Buckmaster · Stanford University$13,363,885
Research focus
Dentate GyrusAdultMemoryNeuronsCellsMediatingGeneticOptogeneticsNeural CircuitNeurogenesisViralMolecularIn VivoSocialPatternBaseBehavioralInsightDesignImpairmentInterneuronsExhibitsMemory ImpairmentParvalbumins
Grant awards (28)
Targeting neurogenesis-inhibition coupling to improve memory in aging$712,554
R01 · FY2025 · AG · contact PI
Hippocampal synaptic and circuit mechanisms mediating Dyrk1a functions in social cognition$604,650
R01 · FY2025 · MH · contact PI
Targeting neurogenesis-inhibition coupling to improve memory in aging$727,096
R01 · FY2024 · AG · contact PI
Hippocampal synaptic and circuit mechanisms mediating Dyrk1a functions in social cognition$604,650
R01 · FY2024 · MH · contact PI
Targeting neurogenesis-inhibition coupling to improve memory in aging$77,524
R01 · FY2024 · AG · contact PI
Targeting neurogenesis-inhibition coupling to improve memory in aging$727,096
R01 · FY2023 · AG · contact PI
Hippocampal synaptic and circuit mechanisms mediating Dyrk1a functions in social cognition$604,650
R01 · FY2023 · MH · contact PI
Targeting neurogenesis-inhibition coupling to improve memory in aging$103,364
R01 · FY2023 · AG · contact PI
Targeting neurogenesis-inhibition coupling to improve memory in aging\Diversity Supplement$25,840
R01 · FY2023 · AG · contact PI
Targeting neurogenesis-inhibition coupling to improve memory in aging$744,096
R01 · FY2022 · AG · contact PI
Contributions of hippocampal oxytocin receptors to social recognition$422,530
R01 · FY2022 · MH · contact PI
Contributions of hippocampal oxytocin receptors to social recognition$422,530
R01 · FY2021 · MH · contact PI
Contributions of hippocampal oxytocin receptors to social recognition$313,550
R01 · FY2021 · MH · contact PI
Transcriptional Control of adult hippocampal neural stem cell homeostasis$507,776
R56 · FY2020 · NS · contact PI
Contributions of hippocampal oxytocin receptors to social recognition$422,530
R01 · FY2020 · MH · contact PI
Contributions of hippocampal oxytocin receptors to social recognition$422,530
R01 · FY2019 · MH · contact PI
Molecular control of excitation-inhibition balance to encode ambiguous threats$539,716
R01 · FY2018 · MH · contact PI
Contributions of hippocampal oxytocin receptors to social recognition$422,530
R01 · FY2018 · MH · contact PI
Molecular control of excitation-inhibition balance to encode ambiguous threats$541,258
R01 · FY2017 · MH · contact PI
Re-engineering excitation-inhibition connectivity to rejuvenate memory circuits in aging$2,027,000
RF1 · FY2016 · AG · contact PI
Molecular control of excitation-inhibition balance to encode ambiguous threats$542,294
R01 · FY2016 · MH · contact PI
Molecular control of excitation-inhibition balance to encode ambiguous threats$546,539
R01 · FY2015 · MH · contact PI
Molecular control of excitation-inhibition balance to encode ambiguous threats$546,539
R01 · FY2014 · MH · contact PI
Harnessing Adult Hippocampal Neurogenesis to Enhance Learning and Modulate Mood$223,234
R00 · FY2013 · MH · contact PI
Harnessing Adult Hippocampal Neurogenesis to Enhance Learning and Modulate Mood$247,356
R00 · FY2012 · MH · contact PI
Harnessing Adult Hippocampal Neurogenesis to Enhance Learning and Modulate Mood$248,999
R00 · FY2011 · MH · contact PI
Harnessing Adult Hippocampal Neurogenesis to Enhance Learning and Modulate Mood$90,000
K99 · FY2010 · MH · contact PI
Harnessing Adult Hippocampal Neurogenesis to Enhance Learning and Modulate Mood$90,000
K99 · FY2009 · MH · contact PI