Positions

Selected Publications

Academic Article

Year Title Altmetric
2022 Mind the Gap: Addressing Cardiovascular Disease in Chronic Obstructive Pulmonary DiseaseAnnals of the American Thoracic Society.  19:1093-1095. 2022
2022 The endothelial glycocalyx in critical illness: A pediatric perspective 2022
2021 Prolyl endopeptidase contributes to early neutrophilic inflammation in acute myocardial transplant rejectionJCI insight.  6. 2021
2020 Effects of hyperoxia on alveolar and pulmonary vascular development in germ-free miceAmerican Journal of Physiology: Lung Cellular and Molecular Physiology.  318:L421-L428. 2020
2019 Velocity transfer function in the right pulmonary artery and impaired cardiopulmonary reserve in COPDThe International Journal of Chronic Obstructive Pulmonary Disease.  14:2753-2757. 2019
2018 The hidden risk: Incorporating inflammation and HIV serostatus into coronary artery disease screeningJournal of Nuclear Cardiology.  25:884-886. 2018
2018 Deciphering COPD and associated cardiovascular impairmentThe Lancet Respiratory Medicine.  6:320-322. 2018
2017 The Matrikine Acetylated Proline-Glycine-Proline Couples Vascular Inflammation and Acute Cardiac RejectionScientific Reports.  7. 2017
2016 Transplant allograft vasculopathy: Role of multimodality imaging in surveillance and diagnosisJournal of Nuclear Cardiology.  23:713-727. 2016
2015 The matrikine N-α-PGP couples extracellular matrix fragmentation to endothelial permeabilityScience Advances.  1. 2015
2014 Leptin-induced endothelial dysfunction: A target for therapeutic interventionsCurrent Pharmaceutical Design.  20:603-608. 2014
2012 Epicardial perivascular adipose tissue as a therapeutic target in obesity-related coronary artery diseaseBritish Journal of Pharmacology.  165:659-669. 2012
2010 Contribution of Adenosine A2A and A2B Receptors to Ischemic Coronary Dilation: Role of KV and KATP ChannelsMicrocirculation.  17:600-607. 2010
2010 Epicardial perivascular adipose-derived leptin exacerbates coronary endothelial dysfunction in metabolic syndrome via a protein kinase C-β pathwayArteriosclerosis, Thrombosis and Vascular Biology.  30:1711-1717. 2010
2010 Metabolic syndrome reduces the contribution of K+ channels to ischemic coronary vasodilationAmerican Journal of Physiology: Heart and Circulatory Physiology.  298. 2010
2010 Contribution of BKCa channels to local metabolic coronary vasodilation: Effects of metabolic syndromeAmerican Journal of Physiology: Heart and Circulatory Physiology.  298. 2010
2009 Impaired function of coronary BKCa channels in metabolic syndromeAmerican Journal of Physiology: Heart and Circulatory Physiology.  297. 2009
2009 Periadventitial adipose tissue impairs coronary endothelial function via PKC-β-dependent phosphorylation of nitric oxide synthaseAmerican Journal of Physiology: Heart and Circulatory Physiology.  297. 2009
2008 Endogenous adipose-derived factors diminish coronary endothelial function via Inhibition of nitric oxide synthaseMicrocirculation.  15:417-426. 2008
2008 Voltage-dependent K+ channels regulate the duration of reactive hyperemia in the canine coronary circulationAmerican Journal of Physiology: Heart and Circulatory Physiology.  294. 2008
2008 Leptin and mechanisms of endothelial dysfunction and cardiovascular disease.Current Hypertension Reports.  10:434-439. 2008

Education And Training

  • Doctor of Medicine, Indiana University System : Indiana University-South Bend 2011
  • Doctor of Philosophy in Cell / Cellular Biology and Anatomical Sciences, Indiana University System : Indiana University-South Bend 2010
  • Full Name

  • Gregory Payne