← Leaderboards
Buck Sparrow Samuel
Massachusetts General Hospital
$2,750,052
Attributed
$2,983,652
Total exposure
5
Grants
5
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 $2.4M · FY2009–25$2.5M$1.9M$1.3M$625K$0
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$2,983,652 · 5
By mechanism
DP2$2,350,740 · 1
R01$467,200 · 1
F32$150,726 · 1
P41$14,986 · 2
Top collaborators
- Sarah E Blutt2 shared
Most similar at Massachusetts General Hospital
Same institution · by research overlap
- Steven Kyle Grinspoon$75,757,679
- Guillermo J. Tearney$42,608,505
- Athe M. Tsibris$17,945,517
- Jeevendra Martyn$10,698,401
- Mehmet Toner$56,861,630
Others in their field
Top investigators on “Microbe”
- Stacey Gabriel · Massachusetts Institute Of Technology$65,664,403
- Eric S Lander · Whitehead Institute For Biomedical Res$65,664,403
- James E. Gern · University Of Wisconsin-Madison$54,676,616
- Philip Louis Felgner · Gene Therapy Systems, Inc.$33,116,067
- Ramnik J Xavier · Broad Institute, Inc.$30,596,301
- Eugene B Chang · University Of Chicago$28,358,997
Research focus
MicrobeGeneticCaenorhabditis ElegansCaloriesEnergy BalanceIntestinesMicrobialBaseCellsPhysiologicalSignal PathwayMolecularMicrobial HostBiologicalAnatomyMicrobiomeImmuneFoodBacteriaImmune SystemEndocrineHormonesDigestionAffect
Grant awards (8)
High-throughput functional analyses of the genetic drivers of Inflammatory Bowel Disease$233,600
R01 · FY2025 · DK · contact PI
High-throughput functional analyses of the genetic drivers of Inflammatory Bowel Disease$233,600
R01 · FY2024 · DK · contact PI
Microbial programming of host physiology$2,350,740
DP2 · FY2017 · DK · contact PI
Molecular Basis of Microbial Influence on Host Energy Balance$53,042
F32 · FY2011 · DK · contact PI
Molecular Basis of Microbial Influence on Host Energy Balance$50,474
F32 · FY2010 · DK · contact PI
EFFECTS OF THE GUT MICROBIOTA ON HOST ADIPOSITY ARE MODULATED BY THE SHORT CHAIN$11,261
P41 · FY2010 · RR · contact PI
Molecular Basis of Microbial Influence on Host Energy Balance$47,210
F32 · FY2009 · DK · contact PI
EFFECTS OF THE GUT MICROBIOTA ON HOST ADIPOSITY ARE MODULATED BY THE SHORT CHAIN$3,725
P41 · FY2009 · RR · contact PI