← Leaderboards
Viswanathan Natarajan
Johns Hopkins University
$24,234,784
Attributed
$26,507,094
Total exposure
19
Grants
14
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 $4.9M · FY2005–23$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
Funding mix
By agency
NIH$37,450,593 · 20
By mechanism
P01$24,352,039 · 11
R01$12,054,681 · 7
P50$651,373 · 1
R37$392,500 · 1
Top collaborators
- Roberto F. Machado8 shared
Most similar at Johns Hopkins University
Same institution · by research overlap
- Philip A Cole$22,629,551
- Enid R Neptune$11,248,461
- Ling He$4,855,170
- Harry C. Dietz$10,377,475
- Anna Mae Elizabeth Diehl$33,245,963
Others in their field
Top investigators on “Lung Injury”
- Polly Chang · Sri International$53,674,299
- Asrar B. Malik · University Of Illinois At Chicago$44,050,753
- Edward E Morrisey · University Of Pennsylvania$36,050,545
- Boyd Taylor Thompson · Massachusetts General Hospital$33,582,267
- David Alan Schoenfeld · Massachusetts General Hospital$28,987,839
- Jahar Bhattacharya · St. Luke'S-Roosevelt Inst For Hlth Scis$28,655,382
Research focus
Lung InjuryLungEndothelial CellsSignal TransductionPathway InteractionsMediatingIn VivoBlood VesselsSphingosine 1-PhosphateSphingolipidsResearch PersonnelRegulationMolecularLung Injury, AcuteIn VitroResponseInflammatoryPermeabilityPhosphorylationFunctional DisorderCellsProteinsProgramsPhysiological
Grant awards (90)
Role of Sphingolipid pathways in the pathobiology of PAH$687,959
R01 · FY2023 · HL
Role of Sphingolipid pathways in the pathobiology of PAH$687,959
R01 · FY2022 · HL
Role of Sphingolipid pathways in the pathobiology of PAH$687,959
R01 · FY2021 · HL
Role of Sphingolipid pathways in the pathobiology of PAH$702,584
R01 · FY2020 · HL
Phospholipase D2/SphK1 Signaling and Adherens Junction Assembly and Barrier Restoration$340,072
P01 · FY2020 · HL · contact PI
Role of Sphingolipid Pathways in the Pathobiology of PAH$412,034
R01 · FY2019 · HL
Phospholipase D2/SphK1 Signaling and Adherens Junction Assembly and Barrier Restoration$340,072
P01 · FY2019 · HL · contact PI
Role of Sphingolipid Pathways in the Pathobiology of PAH$426,409
R01 · FY2018 · HL
Phospholipase D2/SphK1 Signaling and Adherens Junction Assembly and Barrier Restoration$340,072
P01 · FY2018 · HL · contact PI
Role of Sphingolipid Pathways in the Pathobiology of PAH$469,981
R01 · FY2017 · HL
Phospholipase D2/SphK1 Signaling and Adherens Junction Assembly and Barrier Restoration$340,072
P01 · FY2017 · HL · contact PI
Role of Sphingolipid Pathways in the Pathobiology of PAH$469,736
R01 · FY2016 · HL
Phospholipase D2/SphK1 Signaling and Adherens Junction Assembly and Barrier Restoration$340,072
P01 · FY2016 · HL · contact PI
Role of Sphingolipids in the Pathobiology of Lung Injury$2,011,940
P01 · FY2015 · HL · contact PI
Sphingolipids as a Novel Therapy for Radiation Lung Injury$343,279
P01 · FY2015 · HL · contact PI
Differntial Role of S1P Receptors in Inflammatory Lung Injury$334,581
P01 · FY2015 · HL · contact PI
Protective Role of Intracellular S1P in Lung Injury$301,127
P01 · FY2015 · HL · contact PI
Pre-Clinical Animal Models (PCAM) of Lung Inflammatory Injury$205,983
P01 · FY2015 · HL · contact PI
Genomone-Wide Application Core (GWAC)$203,619
P01 · FY2015 · HL · contact PI
Lipid Mass Spectrometry Core$192,796
P01 · FY2015 · HL · contact PI
Adminstrative Core$66,602
P01 · FY2015 · HL · contact PI
Role of Sphingolipids in the Pathobiology of Lung Injury$2,001,729
P01 · FY2014 · HL · contact PI
Sphingolipids as a Novel Therapy for Radiation Lung Injury$341,537
P01 · FY2014 · HL · contact PI
Differntial Role of S1P Receptors in Inflammatory Lung Injury$332,883
P01 · FY2014 · HL · contact PI
Protective Role of Intracellular S1P in Lung Injury$299,598
P01 · FY2014 · HL · contact PI
Pre-Clinical Animal Models (PCAM) of Lung Inflammatory Injury$204,938
P01 · FY2014 · HL · contact PI
Genomone-Wide Application Core (GWAC)$202,586
P01 · FY2014 · HL · contact PI
Lipid Mass Spectrometry Core$191,819
P01 · FY2014 · HL · contact PI
Adminstrative Core$66,264
P01 · FY2014 · HL · contact PI
Role of Sphingolipids in the Pathobiology of Lung Injury$2,225,632
P01 · FY2013 · HL · contact PI
Sphingolipids as a Novel Therapy for Radiation Lung Injury$374,134
P01 · FY2013 · HL · contact PI
Differntial Role of S1P Receptors in Inflammatory Lung Injury$373,660
P01 · FY2013 · HL · contact PI
Protective Role of Intracellular S1P in Lung Injury$336,295
P01 · FY2013 · HL · contact PI
Pre-Clinical Animal Models (PCAM) of Lung Inflammatory Injury$230,042
P01 · FY2013 · HL · contact PI
Genomone-Wide Application Core (GWAC)$227,402
P01 · FY2013 · HL · contact PI
Lipid Mass Spectrometry Core$215,316
P01 · FY2013 · HL · contact PI
Adminstrative Core$74,381
P01 · FY2013 · HL · contact PI
Role of Sphingolipids in the Pathobiology of Lung Injury$2,337,849
P01 · FY2012 · HL · contact PI
Sphingolipids as a Novel Therapy for Radiation Lung Injury$392,997
P01 · FY2012 · HL · contact PI
Differntial Role of S1P Receptors in Inflammatory Lung Injury$392,499
P01 · FY2012 · HL · contact PI
Protective Role of Intracellular S1P in Lung Injury$353,250
P01 · FY2012 · HL · contact PI
Tissue Culture Biomechanical Core$300,642
P01 · FY2012 · HL · contact PI
Regulation of NADPH Oxidase by Phospholipase D and the EC Cytoskeleton$300,642
P01 · FY2012 · HL · contact PI
Pre-Clinical Animal Models (PCAM) of Lung Inflammatory Injury$241,642
P01 · FY2012 · HL · contact PI
Genomone-Wide Application Core (GWAC)$238,869
P01 · FY2012 · HL · contact PI
Lipid Mass Spectrometry Core$226,173
P01 · FY2012 · HL · contact PI
Adminstrative Core$78,132
P01 · FY2012 · HL · contact PI
Role of Sphingolipids in the Pathobiology of Lung Injury$2,366,349
P01 · FY2011 · HL · contact PI
Protective Role of Intracellular S1P in Lung Injury$353,249
P01 · FY2011 · HL · contact PI
Regulation of NADPH Oxidase by Phospholipase D and the EC Cytoskeleton$300,642
P01 · FY2011 · HL · contact PI
Tissue Culture Biomechanical Core$300,642
P01 · FY2011 · HL · contact PI
Adminstrative Core$78,133
P01 · FY2011 · HL · contact PI
Protective Role of Intracellular S1P in Lung Injury$392,500
R37 · FY2010 · HL · contact PI
Regulation of NADPH Oxidase by Phospholipase D and the EC Cytoskeleton$360,584
P01 · FY2010 · HL · contact PI
Tissue Culture Biomechanical Core$224,550
P01 · FY2010 · HL · contact PI
Regulation of NADPH Oxidase by Phospholipase D and the EC Cytoskeleton$352,546
P01 · FY2009 · HL · contact PI
Intracellular S1P & signaling in lung endothelial cells$341,038
R01 · FY2009 · HL · contact PI
Nox 4 in Endothelial Cell ROS Production, Signaling and Motility$271,674
R01 · FY2009 · HL · contact PI
Tissue Culture Biomechanical Core$219,544
P01 · FY2009 · HL · contact PI
Nox 4 in Endothelial Cell ROS Production, Signaling and Motility$100,760
R01 · FY2009 · HL · contact PI
Nox 4 in Endothelial Cell ROS Production, Signaling and Motility$372,439
R01 · FY2008 · HL · contact PI
Regulation of NADPH Oxidase by Phospholipase D and the EC Cytoskeleton$359,815
P01 · FY2008 · HL · contact PI
Intracellular S1P & signaling in lung endothelial cells$341,038
R01 · FY2008 · HL · contact PI
Tissue Culture Biomechanical Core$224,063
P01 · FY2008 · HL · contact PI
Core--Biomarkers / Proteomic$442,544
P50 · FY2007 · HL · contact PI
Regulation of endothelial NADPH oxidase by the cytoskeleton$438,325
P01 · FY2007 · HL · contact PI
Nox 4 in Endothelial Cell ROS Production, Signaling and Motility$376,118
R01 · FY2007 · HL · contact PI
Intracellular S1P & signaling in lung endothelial cells$341,038
R01 · FY2007 · HL · contact PI
Nox 4 in Endothelial Cell ROS Production, Signaling and Motility$393,166
R01 · FY2006 · HL · contact PI
Intracellular S1P & signaling in lung endothelial cells$360,293
R01 · FY2006 · HL · contact PI
Regulation of endothelial NADPH oxidase by cytoskeleleto$227,820
P01 · FY2006 · HL · contact PI
Lung Epithelial Inflammation by Lysophosphatidic Acid$381,250
R01 · FY2005 · HL
Endothelial NAD[P]H oxidase in hyperoxic lung injury$343,125
R01 · FY2005 · HL
Intracellular S1P &signaling in lung endothelial cells$266,198
R01 · FY2005 · HL
Intracellular S1P &signaling in lung endothelial cells$139,115
R01 · FY2005 · HL
Lung Epithelial Inflammation by Lysophosphatidic Acid$403,676
R01 · FY2004 · HL
Endothelial NAD[P]H oxidase in hyperoxic lung injury$345,838
R01 · FY2004 · HL
Lung Epithelial Inflammation by Lysophosphatidic Acid$408,750
R01 · FY2003 · HL
Endothelial NAD[P]H oxidase in hyperoxic lung injury$357,777
R01 · FY2003 · HL
Core--Biomarkers / Proteomic$208,829
P50 · FY2003 · HL
Lung Epithelial Inflammation by Lysophosphatidic Acid$408,750
R01 · FY2002 · HL
Endothelial NAD[P]H oxidase in hyperoxic lung injury$367,875
R01 · FY2002 · HL
MECHANISMS OF OXIDANT MEDIATED ENDOTHELIAL DYSFUNCTION$228,208
R01 · FY2002 · HL
MECHANISMS OF OXIDANT MEDIATED ENDOTHELIAL CELL BARRIER DYSFUNCTION$197,422
P01 · FY2002 · HL
OXIDANT MEDIATED ENDOTHELIAL TOXICITY &LIPID SIGNALING$266,432
R01 · FY2001 · HL
MECHANISMS OF OXIDANT MEDIATED ENDOTHELIAL DYSFUNCTION$221,566
R01 · FY2001 · HL
MECHANISMS OF OXIDANT MEDIATED ENDOTHELIAL CELL BARRIER DYSFUNCTION$197,422
P01 · FY2001 · HL
OXIDANT MEDIATED ENDOTHELIAL TOXICITY &LIPID SIGNALING$258,823
R01 · FY2000 · HL
MECHANISMS OF OXIDANT MEDIATED ENDOTHELIAL CELL BARRIER DYSFUNCTION$229,735
P01 · FY2000 · HL
MECHANISMS OF OXIDANT MEDIATED ENDOTHELIAL DYSFUNCTION$215,113
R01 · FY2000 · HL