← Leaderboards
Ryan Balfour Sartor
Univ Of North Carolina Chapel Hill
$32,983,163
Attributed
$34,871,510
Total exposure
27
Grants
21
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 $5.3M · FY2005–25$10M$7.5M$5M$2.5M$0
'05
'06
'07
'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$66,600,988 · 31
By mechanism
P01$23,954,702 · 5
P40$17,895,317 · 11
R01$10,884,265 · 4
T32$5,622,247 · 1
P20$3,346,476 · 3
P30$3,293,922 · 4
Top collaborators
- J. Victor Garcia-Martinez5 shared
- Angela Raquel Wahl5 shared
Most similar at Univ Of North Carolina Chapel Hill
Same institution · by research overlap
- Matthew Redinbo$20,283,422
- Robert S Sandler$41,787,492
- Hans H. Herfarth$10,539,519
Others in their field
Top investigators on “Gnotobiotic”
- Jeffrey Ivan Gordon · Washington University$27,495,719
- John F Rawls · Duke University$17,223,991
- Saul R Tzipori · Tufts University Boston$14,825,343
- Alexander V Chervonsky · University Of Chicago$14,180,332
- Justin Sonnenburg · Washington University$13,345,486
- Daniel S Mucida · Rockefeller University$12,101,234
Research focus
GnotobioticGerm-FreeMicrobialCellsBacteriaResponseResourcesResearch PersonnelTissuesComplexMediatingImmuneRodentInflammatoryTransgenic OrganismsChronicInflammationGenesMicrobiotaIntestinesColitisSterilityGeneticPhysiological
Grant awards (166)
National Gnotobiotic Resource Center$776,328
P40 · FY2025 · OD · contact PI
National Gnotobiotic Resource Center$556,690
P40 · FY2025 · OD · contact PI
Gnotobiotic Animal Core$303,048
P30 · FY2025 · DK · contact PI
National Gnotobiotic Resource Center$159,237
P40 · FY2025 · OD · contact PI
National Gnotobiotic Resource Center$60,401
P40 · FY2025 · OD · contact PI
National Gnotobiotic Resource Center$776,328
P40 · FY2024 · OD · contact PI
Impact of the gastrointestinal microbiome on HIV reservoirs$571,643
R01 · FY2024 · DK
National Gnotobiotic Resource Center$556,690
P40 · FY2024 · OD · contact PI
Gnotobiotic Core$279,809
P30 · FY2024 · DK · contact PI
National Gnotobiotic Resource Center$159,237
P40 · FY2024 · OD · contact PI
National Gnotobiotic Resource Center$60,401
P40 · FY2024 · OD · contact PI
Identifying Microbial, Epithelial and Immune Cell Interactions that Mediate Mucosal Homeostasis and Determine IBD Phenotypes$1,859,752
P01 · FY2023 · DK · contact PI
Impact of the gastrointestinal microbiome on HIV reservoirs$576,867
R01 · FY2023 · DK
National Gnotobiotic Rodent Resource Center$529,149
P40 · FY2023 · OD · contact PI
National Gnotobiotic Rodent Resource Center$494,397
P40 · FY2023 · OD · contact PI
Gastroenterology Research Training$483,269
T32 · FY2023 · DK · contact PI
Induction of protective IL-10- producing B and T cells by defined subsets of resident intestinal bacteria$303,318
P01 · FY2023 · DK · contact PI
Gnotobiotic Core$279,809
P30 · FY2023 · DK · contact PI
Core A: Animal Models Core$247,343
P01 · FY2023 · DK · contact PI
Impact of the gastrointestinal microbiome on HIV reservoirs$129,965
R01 · FY2023 · DK
Identifying Microbial, Epithelial and Immune Cell Interactions that Mediate Mucosal Homeostasis and Determine IBD Phenotypes$39,881
P01 · FY2023 · DK · contact PI
National Gnotobiotic Rodent Resource Center$34,752
P40 · FY2023 · OD · contact PI
Identifying Microbial, Epithelial and Immune Cell Interactions that Mediate Mucosal Homeostasis and Determine IBD Phenotypes$1,891,604
P01 · FY2022 · DK · contact PI
Impact of the gastrointestinal microbiome on HIV reservoirs$777,023
R01 · FY2022 · DK
National Gnotobiotic Rodent Resource Center$541,747
P40 · FY2022 · OD · contact PI
National Gnotobiotic Rodent Resource Center$506,994
P40 · FY2022 · OD · contact PI
Gastroenterology Research Training$450,773
T32 · FY2022 · DK · contact PI
Induction of protective IL-10- producing B and T cells by defined subsets of resident intestinal bacteria$330,426
P01 · FY2022 · DK · contact PI
Gnotobiotic Core$279,807
P30 · FY2022 · DK · contact PI
Core A: Animal Models Core$249,679
P01 · FY2022 · DK · contact PI
Identifying Microbial, Epithelial and Immune Cell Interactions that Mediate Mucosal Homeostasis and Determine IBD Phenotype$96,788
P01 · FY2022 · DK · contact PI
National Gnotobiotic Rodent Resource Center$34,753
P40 · FY2022 · OD · contact PI
Identifying Microbial, Epithelial and Immune Cell Interactions that Mediate Mucosal Homeostasis and Determine IBD Phenotypes$1,922,200
P01 · FY2021 · DK · contact PI
Impact of the gastrointestinal microbiome on HIV reservoirs$777,023
R01 · FY2021 · DK
National Gnotobiotic Rodent Resource Center$556,091
P40 · FY2021 · OD · contact PI
National Gnotobiotic Rodent Resource Center$521,339
P40 · FY2021 · OD · contact PI
Gastroenterology Research Training$357,440
T32 · FY2021 · DK · contact PI
Induction of protective IL-10- producing B and T cells by defined subsets of resident intestinal bacteria$355,609
P01 · FY2021 · DK · contact PI
Gnotobiotic Core$279,807
P30 · FY2021 · DK · contact PI
Core A: Animal Models Core$248,554
P01 · FY2021 · DK · contact PI
Admin Supplement: National Gnotobiotic Rodent Resource Center$227,538
P40 · FY2021 · OD · contact PI
National Gnotobiotic Rodent Resource Center$34,752
P40 · FY2021 · OD · contact PI
Identifying Microbial, Epithelial and Immune Cell Interactions that Mediate Mucosal Homeostasis and Determine IBD Phenotypes$1,946,509
P01 · FY2020 · DK · contact PI
National Gnotobiotic Rodent Resource Center$574,104
P40 · FY2020 · OD · contact PI
National Gnotobiotic Rodent Resource Center$539,352
P40 · FY2020 · OD · contact PI
Induction of protective IL-10- producing B and T cells by defined subsets of resident intestinal bacteria$363,614
P01 · FY2020 · DK · contact PI
Gnotobiotic Core$295,666
P30 · FY2020 · DK · contact PI
Gastroenterology Research Training$256,753
T32 · FY2020 · DK · contact PI
Core A: Animal Models Core$253,970
P01 · FY2020 · DK · contact PI
National Gnotobiotic Rodent Resource Center$34,752
P40 · FY2020 · OD · contact PI
Identifying Microbial, Epithelial and Immune Cell Interactions that Mediate Mucosal Homeostasis and Determine IBD Phenotypes$1,966,145
P01 · FY2019 · DK · contact PI
National Gnotobiotic Rodent Resource Center$587,706
P40 · FY2019 · OD · contact PI
National Gnotobiotic Rodent Resource Center$552,953
P40 · FY2019 · OD · contact PI
Induction of protective IL-10- producing B and T cells by defined subsets of resident intestinal bacteria$361,181
P01 · FY2019 · DK · contact PI
Core C: Gnotobiotic Core$310,968
P30 · FY2019 · DK · contact PI
Gastroenterology Research Training$297,367
T32 · FY2019 · DK · contact PI
Core A: Animal Models Core$261,973
P01 · FY2019 · DK · contact PI
National Gnotobiotic Rodent Resource Center$34,753
P40 · FY2019 · OD · contact PI
National Gnotobiotic Rodent Resource Center$576,182
P40 · FY2018 · OD · contact PI
Host innate immune-microbial interactions and intestinal inflammation$500,000
P01 · FY2018 · DK · contact PI
Core C: Gnotobiotic Core$306,109
P30 · FY2018 · DK · contact PI
Gastroenterology Research Training$238,532
T32 · FY2018 · DK · contact PI
National Gnotobiotic Rodent Resource Center$197,530
P40 · FY2018 · OD · contact PI
Gnotobiotic and Transgenic Rodent and Zebrafish Core$125,566
P01 · FY2018 · DK · contact PI
Role of IL-10 in APC Regulation of Protective vs. Pathogenic T Cell Responses to$106,798
P01 · FY2018 · DK · contact PI
Host innate immune-microbial interactions and intestinal inflammation$1,584,843
P01 · FY2017 · DK · contact PI
National Gnotobiotic Rodent Resource Center$547,373
P40 · FY2017 · OD · contact PI
Role of IL-10 in APC Regulation of Protective vs. Pathogenic T Cell Responses to$319,137
P01 · FY2017 · DK · contact PI
Core C: Gnotobiotic Core$310,967
P30 · FY2017 · DK · contact PI
Gnotobiotic and Transgenic Rodent and Zebrafish Core$270,182
P01 · FY2017 · DK · contact PI
Gastroenterology Research Training$239,002
T32 · FY2017 · DK · contact PI
Gastroenterology Research Training$76,050
T32 · FY2017 · DK · contact PI
Gastroenterology Research Training$73,704
T32 · FY2017 · DK · contact PI
Host innate immune-microbial interactions and intestinal inflammation$1,515,537
P01 · FY2016 · DK · contact PI
National Gnotobiotic Rodent Resource Center$576,182
P40 · FY2016 · OD · contact PI
Core C: Gnotobiotic Core$310,965
P30 · FY2016 · DK · contact PI
Role of IL-10 in APC Regulation of Protective vs. Pathogenic T Cell Responses to$305,143
P01 · FY2016 · DK · contact PI
Gastroenterology Research Training$276,022
T32 · FY2016 · DK · contact PI
Gnotobiotic and Transgenic Rodent and Zebrafish Core$257,903
P01 · FY2016 · DK · contact PI
Gastroenterology Research Training$72,551
T32 · FY2016 · DK · contact PI
Gastroenterology Research Training$70,348
T32 · FY2016 · DK · contact PI
Host innate immune-microbial interactions and intestinal inflammation$61,878
P01 · FY2016 · DK · contact PI
Host innate immune-microbial interactions and intestinal inflammation$1,515,537
P01 · FY2015 · DK · contact PI
National Gnotobiotic Rodent Resource Center$564,658
P40 · FY2015 · OD · contact PI
Core C: Gnotobiotic Core$336,967
P30 · FY2015 · DK · contact PI
Role of IL-10 in APC Regulation of Protective vs. Pathogenic T Cell Responses to$305,143
P01 · FY2015 · DK · contact PI
Gnotobiotic and Transgenic Rodent and Zebrafish Core$257,903
P01 · FY2015 · DK · contact PI
Gastroenterology Research Training$219,709
T32 · FY2015 · DK · contact PI
Host innate immune-microbial interactions and intestinal inflammation$1,515,537
P01 · FY2014 · DK · contact PI
National Gnotobiotic Rodent Resource Center$576,182
P40 · FY2014 · OD · contact PI
Role of IL-10 in APC Regulation of Protective vs. Pathogenic T Cell Responses to$305,143
P01 · FY2014 · DK · contact PI
Gnotobiotic and Transgenic Rodent and Zebrafish Core$257,903
P01 · FY2014 · DK · contact PI
Gastroenterology Research Training$210,130
T32 · FY2014 · DK · contact PI
Gastroenterology Research Training$29,890
T32 · FY2014 · DK · contact PI
Host innate immune-microbial interactions and intestinal inflammation$1,528,537
P01 · FY2013 · DK · contact PI
National Gnotobiotic Rodent Resource Center$510,018
P40 · FY2013 · OD · contact PI
Role of IL-10 in APC Regulation of Protective vs. Pathogenic T Cell Responses to$281,628
P01 · FY2013 · DK · contact PI
Gnotobiotic and Transgenic Rodent and Zebrafish Core$241,838
P01 · FY2013 · DK · contact PI
Gastroenterology Research Training$232,680
T32 · FY2013 · DK · contact PI
Colitis Induced by immune responses to luminal bacteria-mouse$544,035
R01 · FY2012 · DK · contact PI
Gastroenterology Research Training$166,223
T32 · FY2012 · DK · contact PI
Gastroenterology Research Training$29,411
T32 · FY2012 · DK · contact PI
National Gnotobiotic Rodent Resource Center$1
P40 · FY2012 · OD · contact PI
Colitis Induced by immune responses to luminal bacteria-mouse$544,035
R01 · FY2011 · DK · contact PI
National Gnotobiotic Rodent Resource Center$536,359
P40 · FY2011 · RR · contact PI
Mechanisms of Colitis Induced by Defined Bacterial Flora$288,729
R01 · FY2011 · DK · contact PI
Gastroenterology Research Training$204,624
T32 · FY2011 · DK · contact PI
Gastroenterology Research Training$63,469
T32 · FY2011 · DK · contact PI
Colitis Induced by immune responses to luminal bacteria-mouse$549,804
R01 · FY2010 · DK · contact PI
National Gnotobiotic Rodent Resource Center$534,131
P40 · FY2010 · RR · contact PI
Mechanisms of Colitis Induced by Defined Bacterial Flora$291,646
R01 · FY2010 · DK · contact PI
Gastroenterology Research Training$217,467
T32 · FY2010 · DK · contact PI
Gastroenterology Research Training$60,654
T32 · FY2010 · DK · contact PI
Colitis Induced by immune responses to luminal bacteria-mouse$544,211
R01 · FY2009 · DK · contact PI
National Gnotobiotic Rodent Resource Center$529,291
P40 · FY2009 · RR · contact PI
Regulation of radiation induced GI damage by innate immune responses to commensal$334,950
U19 · FY2009 · AI · contact PI
Mechanisms of Colitis Induced by Defined Bacterial Flora$294,592
R01 · FY2009 · DK · contact PI
Gastroenterology Research Training$192,161
T32 · FY2009 · DK · contact PI
Colitis Induced by immune responses to luminal bacteria-mouse$572,089
R01 · FY2008 · DK · contact PI
National Gnotobiotic Rodent Resource Center$474,669
P40 · FY2008 · RR · contact PI
Regulation of radiation induced GI damage by innate immune responses to commensal$328,670
U19 · FY2008 · AI · contact PI
Mechanisms of Colitis Induced by Defined Bacterial Flora$276,190
R01 · FY2008 · DK · contact PI
Gastroenterology Research Training$194,962
T32 · FY2008 · DK · contact PI
National Gnotobiotic Rodent Resource Center$477,553
P40 · FY2007 · RR · contact PI
Regulation of radiation induced GI damage by innate immune responses to commensal$350,721
U19 · FY2007 · AI · contact PI
Mechanisms of Colitis Induced by Defined Bacterial Flora$300,768
R01 · FY2007 · DK · contact PI
Colitis induced by immune responses to luminal bacteria$274,215
R01 · FY2007 · DK · contact PI
Gastroenterology Research Training$130,080
T32 · FY2007 · DK · contact PI
MECHANISMS OF COLITIS INDUCED BY DEFINED BACTERIAL FLORA$73,000
R01 · FY2007 · DK · contact PI
Gastroenterology Research Training$51,314
T32 · FY2007 · DK · contact PI
NON-INVASIVE APPROACHES TO ASSESSING INFLAMMATION$550,362
P20 · FY2006 · RR · contact PI
Non-Invasive Approaches to Assessing Inflammation (RMI)$550,362
P20 · FY2006 · RR · contact PI
National Gnotobiotic Rodent Resource Center$478,881
P40 · FY2006 · RR · contact PI
NATIONAL GNOTOBIOTIC RODENT RESOURCE CENTER$335,217
P40 · FY2006 · RR · contact PI
Regulation of radiation induced GI damage by innate immune responses to commensal$288,631
U19 · FY2006 · AI · contact PI
Colitis induced by immune responses to luminal bacteria$282,405
R01 · FY2006 · DK · contact PI
Gastroenterology Research Training$179,939
T32 · FY2006 · DK · contact PI
NATIONAL GNOTOBIOTIC RODENT RESOURCE CENTER: AIDS$143,664
P40 · FY2006 · RR · contact PI
PROBIOTIC PREPARATION VSL#3 FOR THE TREATMENT OF ULCERATIVE COLITIS$248
M01 · FY2006 · RR · contact PI
NON-INVASIVE APPROACHES TO ASSESSING INFLAMMATION$563,217
P20 · FY2005 · RR
Non-Invasive Approaches to Assessing Inflammation (RMI)$563,217
P20 · FY2005 · RR
National Gnotobiotic Rodent Resource Center$480,409
P40 · FY2005 · RR
NATIONAL GNOTOBIOTIC RODENT RESOURCE CENTER$336,286
P40 · FY2005 · RR
Regulation of radiation induced GI damage by innate immune responses to commensal$289,839
U19 · FY2005 · AI
Colitis induced by immune responses to luminal bacteria$289,200
R01 · FY2005 · DK
NATIONAL GNOTOBIOTIC RODENT RESOURCE CENTER: AIDS$144,123
P40 · FY2005 · RR
Gastroenterology Research Training$126,784
T32 · FY2005 · DK
Non-Invasive Approaches to Assessing Inflammation$559,659
P20 · FY2004 · RR
Non-Invasive Approaches to Assessing Inflammation (RMI)$559,659
P20 · FY2004 · RR
National Gnotobiotic Rodent Resource Center$483,082
P40 · FY2004 · RR
NATIONAL GNOTOBIOTIC RODENT RESOURCE CENTER$338,157
P40 · FY2004 · RR
MECHANISMS OF COLITIS INDUCED BY DEFINED BACTERIAL FLORA$297,072
R01 · FY2004 · DK
Colitis induced by immune responses to luminal bacteria$289,200
R01 · FY2004 · DK
Gastroenterology Research Training$205,269
T32 · FY2004 · DK
NATIONAL GNOTOBIOTIC RODENT RESOURCE CENTER: AIDS$144,925
P40 · FY2004 · RR
Colitis induced by immune responses to luminal bacteria$300,474
R01 · FY2003 · DK
MECHANISMS OF COLITIS INDUCED BY DEFINED BACTERIAL FLORA$297,072
R01 · FY2003 · DK
Gastroenterology Research Training$215,670
T32 · FY2003 · DK
MECHANISMS OF COLITIS INDUCED BY DEFINED BACTERIAL FLORA$297,072
R01 · FY2002 · DK
Symposium:Fibrogenesis and inflammation in liver and gut$11,000
R13 · FY2002 · DK
MECHANISMS OF COLITIS INDUCED BY DEFINED BACTERIAL FLORA$297,072
R01 · FY2001 · DK
COLITIS INDUCED BY IMMUNE RESPONSES TO LUMINAL BACTERIA$230,113
R01 · FY2001 · DK
REGULATION OF IMMUNOSUPPRESSIVE MOLECULES IN IBD$194,883
R01 · FY2001 · DK
MECHANISMS OF COLITIS INDUCED BY DEFINED BACTERIAL FLORA$304,601
R01 · FY2000 · DK
COLITIS INDUCED BY IMMUNE RESPONSES TO LUMINAL BACTERIA$223,409
R01 · FY2000 · DK
REGULATION OF IMMUNOSUPPRESSIVE MOLECULES IN IBD$195,857
R01 · FY2000 · DK