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Prabir Roy-Chaudhury

W G Hefner Va Medical Center

Google Scholar ↗PubMed ↗ORCID ↗
$10,951,311
Attributed
$19,971,115
Total exposure
23
Grants
12
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 $3.3M · FY2005–25
$5M$3.8M$2.5M$1.3M$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$19,971,115 · 21
VA$0 · 2

By mechanism

R44$6,740,428 · 3
R01$5,994,809 · 3
U01$2,848,052 · 2
R21$1,730,518 · 4
R41$719,529 · 3
R25$645,357 · 2

Top collaborators

Others in their field

Top investigators on “Dialysis Procedure”

Research focus

Dialysis ProcedureHemodialysisBlood VesselsArteriovenous FistulaHyperplasiaStenosisPathway InteractionsInnovationVenousMorbidity - Disease RateTechnologyBlood FlowFutureFunctional DisorderCostEnd Stage Renal FailureCaringHemodynamicsCathetersAreaFamily SuidaeInfectionFistulaCaliber

Grant awards (57)

Platform for Extended Kidney Preservation Via Subnormothermic Perfusion$1,657,705
R44 · FY2025 · DK
Vertically Integrated Approach to Design a Biologically and Mechanically Optimized Vascular Conduit for Dialysis Vascular Access$547,612
U01 · FY2025 · EB · contact PI
Modulation of VSMC phenotype through the Insulin Receptor Substrate-1/Kruppel-like factor-4 signal transduction pathway: a Novel Target for AVF Dysfunction$543,148
R01 · FY2025 · DK
Leveraging “Smart Stent” Platform Technologies for AVF Maturation and More$437,010
R21 · FY2025 · DK · contact PI
Transforming Kidney Care through Skill and Workforce Development: the North Carolina Kidney Technology Incubator (NC-KTI)$104,582
R25 · FY2025 · DK · contact PI
TRIO Professional Development Core$56,135
U2C · FY2025 · DK · contact PI
Hemodynamics, Uremia, Vascular Biology and Bioengineering: Creating the Ideal Hemodialysis Vascular Access$0
I01 · FY2025 · VA · contact PI
Platform for Extended Kidney Preservation Via Subnormothermic Perfusion$1,870,135
R44 · FY2024 · DK
Vertically Integrated Approach to Design a Biologically and Mechanically Optimized Vascular Conduit for Dialysis Vascular Access$568,269
U01 · FY2024 · EB · contact PI
Modulation of VSMC phenotype through the Insulin Receptor Substrate-1/Kruppel-like factor-4 signal transduction pathway: a Novel Target for AVF Dysfunction$523,728
R01 · FY2024 · DK
Dialysis Access Justice, Equity, Diversity, Inclusion (DA-JEDI) Program.$111,510
R25 · FY2024 · DK
Transforming Kidney Care through Skill and Workforce Development: the North Carolina Kidney Technology Incubator (NC-KTI)$104,582
R25 · FY2024 · DK · contact PI
TRIO Professional Development Core$57,013
U2C · FY2024 · DK · contact PI
Hemodynamics, Uremia, Vascular Biology and Bioengineering: Creating the Ideal Hemodialysis Vascular Access$0
I01 · FY2024 · VA · contact PI
Modulation of VSMC phenotype through the Insulin Receptor Substrate-1/Kruppel-like factor-4 signal transduction pathway: a Novel Target for AVF Dysfunction$545,549
R01 · FY2023 · DK
A Smart Simulator for Metrics-based Cannulation Skills Training for Hemodialysis$312,088
R43 · FY2023 · DK
Dialysis Access Justice, Equity, Diversity, Inclusion (DA-JEDI) Program.$111,510
R25 · FY2023 · DK
Transforming Kidney Care through Skill and Workforce Development: the North Carolina Kidney Technology Incubator (NC-KTI)$106,409
R25 · FY2023 · DK · contact PI
TRIO Professional Development Core$70,756
U2C · FY2023 · DK · contact PI
Modulation of VSMC phenotype through the Insulin Receptor Substrate-1/Kruppel-like factor-4 signal transduction pathway: a Novel Target for AVF Dysfunction$552,576
R01 · FY2022 · DK
North Carolina Translational and Clinical Science Institute (NC TraCS) TL1$416,971
TL1 · FY2022 · TR · contact PI
Transforming Kidney Care through Skill and Workforce Development: the North Carolina Kidney Technology Incubator (NC-KTI)$106,764
R25 · FY2022 · DK · contact PI
Dialysis access monitoring using a digital stethoscope-based deep learning system$299,358
R43 · FY2021 · DK
North Carolina Translational and Clinical Science Institute (NC TraCS) TL1$80,101
TL1 · FY2021 · TR · contact PI
Photodynamic Therapy to Prevent Arteriovenous Fistula Maturation Failure$225,000
R41 · FY2020 · HL
Localized Delivery of Sirolimus to Hemodialysis Vascular Access Grafts$947,918
R44 · FY2019 · AG
Localized Delivery of Sirolimus to Hemodialysis Vascular Access Grafts$193,999
R44 · FY2019 · AG
Localized Delivery of Sirolimus to Hemodialysis Vascular Access Grafts$603,715
R44 · FY2017 · AG
Hemodynamics, Uremia & Vascular Biology: Interactive Pathways for AVF Maturation$0
I01 · FY2017 · VA · contact PI
A luminal vascular coating to reduce time to maturation and failures of AV-Fistulas for hemodialysis access$616,200
R44 · FY2016 · DK
HELical Biodegradable Photochemical(HELP)Stents for AVF Maturation$275,529
R41 · FY2016 · DK · contact PI
Hemodynamics, Uremia & Vascular Biology: Interactive Pathways for AVF Maturation$0
I01 · FY2016 · VA · contact PI
A luminal vascular coating to reduce time to maturation and failures of AV-Fistulas for hemodialysis access$850,756
R44 · FY2015 · DK
Hemodynamics, Uremia & Vascular Biology: Interactive Pathways for AVF Maturation$0
I01 · FY2015 · VA · contact PI
Hemodynamics and Vascular Wall Biology Determine Arteriovenous Fistula Maturation$638,855
R01 · FY2014 · DK
Reducing Tunneled Dialysis Catheter Dysfunction through Nitric Oxide Release$118,285
R21 · FY2014 · EB · contact PI
Reducing Tunneled Dialysis Catheter Dysfunction through Nitric Oxide Release$76,702
R21 · FY2014 · EB · contact PI
Hemodynamics, Uremia & Vascular Biology: Interactive Pathways for AVF Maturation$0
I01 · FY2014 · VA · contact PI
Hemodynamics and Vascular Wall Biology Determine Arteriovenous Fistula Maturation$618,559
R01 · FY2013 · DK
Reducing Tunneled Dialysis Catheter Dysfunction through Nitric Oxide Release$255,291
R21 · FY2013 · EB · contact PI
Reduction of Tunneled Dialysis Catheter Dysfunction Via Long Term Nitric Oxide Re$219,000
R41 · FY2013 · DK
Biodegradable Magensium Stents to Enhance AV Fistula Maturation$185,177
R21 · FY2013 · EB · contact PI
Hemodynamics and Vascular Wall Biology Determine Arteriovenous Fistula Maturation$609,900
R01 · FY2012 · DK
Biodegradable Magensium Stents to Enhance AV Fistula Maturation$234,158
R21 · FY2012 · EB · contact PI
Clinical, Hemodynamic and Biological Markers of AV Fistula Maturation$1
U01 · FY2012 · DK · contact PI
Hemodynamics and Vascular Wall Biology Determine Arteriovenous Fistula Maturation$721,587
R01 · FY2011 · DK
Clinical, Hemodynamic and Biological Markers of AV Fistula Maturation$344,881
U01 · FY2011 · DK · contact PI
Real Time Nitric Oxide Measurements as a Determinant of AV Fistula Maturation$191,623
R21 · FY2011 · DK · contact PI
Clinical, Hemodynamic and Biological Markers of AV Fistula Maturation$345,059
U01 · FY2010 · DK · contact PI
Real Time Nitric Oxide Measurements as a Determinant of AV Fistula Maturation$232,272
R21 · FY2010 · DK · contact PI
Clinical, Hemodynamic and Biological Markers of AV Fistula Maturation$349,722
U01 · FY2009 · DK · contact PI
Clinical, Hemodynamic and Biological Markers of AV Fistula Maturation$347,108
U01 · FY2009 · DK · contact PI
Clinical, Hemodynamic and Biological Markers of AV Fistula Maturation$345,400
U01 · FY2008 · DK · contact PI
Antiproliferative Rx for venous neointimal hyperplasia$294,822
R01 · FY2005 · DK
Antiproliferative Rx for venous neointimal hyperplasia$294,897
R01 · FY2004 · DK
Antiproliferative Rx for venous neointimal hyperplasia$294,970
R01 · FY2003 · DK
Antiproliferative Rx for venous neointimal hyperplasia$356,218
R01 · FY2002 · DK