Animal Models of Pulmonary Vascular Disease and Therapy Archives - Page 2 of 19

Glenn circulation causes early and progressive shunting in a surgical model of pulmonary arteriovenous malformations

Tina C. Wan, Henry Rousseau, Carol Mattern, Madeline Tabor, Matthew R. Hodges, Ramani Ramchandran, Andrew D. SpearmanMedical College of Wisconsin and Children’s Wisconsin.United States Physiological ReportsPhysiol Rep 2024; 12: DOI: 10.14814/phy2.70123 AbstractPulmonary arteriovenous malformations (PAVMs) universally develop in patients with single ventricle congenital heart disease. Single ventricle PAVMs have been recognized for over 50 years but […]

Glenn circulation causes early and progressive shunting in a surgical model of pulmonary arteriovenous malformations Read More »

A bovine model of hypoxia-induced pulmonary hypertension reveals a gradient of immune and matrisome response with a complement signature found in circulation

Jason Williams, Franklyn N. Iheagwam, Sean P. Maroney, Lauren R. Schmitt, R. Dale Brown, Greta M. Krafsur, Maria G. Frid, Maxwell C. McCabe, Aneta Gandjeva, Kurt J. Williams, James P. Luyendyk, . Anthony J. Saviola, Rubin M. Tuder, Kurt Stenmark, Kirk C. HansenUniversity of Colorado Denver and University of Colorado Anschutz Medical Campus. Michigan State

A bovine model of hypoxia-induced pulmonary hypertension reveals a gradient of immune and matrisome response with a complement signature found in circulation Read More »

Arterial-Lymphatic-Like Endothelial Cells Appear in Hereditary Hemorrhagic Telangiectasia 2 and Contribute to Vascular Leakage and Arteriovenous Malformations

Yang Yang, Xiuju Wu, Yan Zhao, Daoqin Zhang, Li Zhang, Xinjiang Cai, Jaden Ji, Zheng Jing, Kristina I. Boström, Yucheng YaoDavid Geffen School of Medicine and University of California. Stanford University.United States CirculationCirculation 2024; DOI: 10.1161/CIRCULATIONAHA.124.070925 AbstractBackground: Arteriovenous malformations (AVMs) are characteristic of hereditary hemorrhagic telangiectasia. Loss-of-function mutations in the activin receptor-like kinase 1 (Alk1) are linked

Arterial-Lymphatic-Like Endothelial Cells Appear in Hereditary Hemorrhagic Telangiectasia 2 and Contribute to Vascular Leakage and Arteriovenous Malformations Read More »

Nintedanib preserves lung growth and prevents pulmonary hypertension in a hyperoxia-induced lung injury model

Kathy L. Ding, Caroline Smith, Gregory Seedorf, Steven H. AbmanUniversity of Colorado School of Medicine.United States Pediatric ResearchPediatr Res 2024; DOI: 10.1038/s41390-024-03562-0 AbstractBackground: Bronchopulmonary dysplasia (BPD), the chronic lung disease associated with prematurity, is characterized by poor alveolar and vascular growth, interstitial fibrosis, and pulmonary hypertension (PH). Although multifactorial in origin, the pathophysiology of BPD is partly

Nintedanib preserves lung growth and prevents pulmonary hypertension in a hyperoxia-induced lung injury model Read More »

PPARγ/ETV2 axis regulates endothelial-to-mesenchymal transition in pulmonary hypertension

Dong Hun Lee, Andrew J. Jang, Minseong Kim, Sarah S. Chang, Raham Lee, Juyoung Kim, Jing Ma, Michael J. Passineau, Raymond L. Benza, Harry Karmouty‐Quintana, Benjamin T. Kopp Roy L. Sutliff, Wilbur A. Lam, C. Michael Hart, Changwon Park, Bum‐Yong KangEmory University School of Medicine. Chonnam National University. Louisiana State University Health Science Center. Atlanta

PPARγ/ETV2 axis regulates endothelial-to-mesenchymal transition in pulmonary hypertension Read More »

Immunoregulatory Macrophages Modify Local Pulmonary Immunity and Ameliorate Hypoxic Pulmonary Hypertension

Angelez Fernandez-Gonzalez, Amit Mukhia, Janhavi Nadkarni, Gareth R. Willis, Monica Reis, Kristjan Zhumka, Sally Vitali, Xianlan Liu, Alexandra Galls, S. Alex Mitsialis, Stella KourembanasBoston Children’s Hospital and Harvard Medical School.United States Arteriosclerosis Thrombosis and Vascular BiologyArterioscler Thromb Vasc Biol 2024; DOI: 10.1161/ATVBAHA.124.321264 AbstractBackground: Macrophages play a significant role in the onset and progression of vascular disease in

Immunoregulatory Macrophages Modify Local Pulmonary Immunity and Ameliorate Hypoxic Pulmonary Hypertension Read More »

Metabolic gene therapy in a canine with pulmonary hypertension secondary to degenerative mitral valve disease

Michael G. Katz, Dan G. Ohad, Philip Putter, Nataly Shtraizent, Ehud Shahar, Smadar Tal, Efrat EliyahuIcahn School of Medicine at Mount Sinai. Veterinary Teaching Hospital of the Koret School of Veterinary Medicine and Hebrew University of Jerusalem. Spot On Veterinary Hospital. Senex. Frezent Biological Solutions. Tel-Hai College. Migal-Galilee Research Institute. United States and Israel Frontiers in Veterinary MedicineFront Vet Med 2024; 11: DOI: 10.3389/fvets.2024.1415030 AbstractMyxomatous

Metabolic gene therapy in a canine with pulmonary hypertension secondary to degenerative mitral valve disease Read More »

A multimodal approach identifies lactate as a central feature of right ventricular failure that is detectable in human plasma

Anna Hemnes, Niki Fortune, Katie Simon, Irina A. Trenary, Sheila Shay, Eric Austin, Jamey D. Young, Evan Britain, James West, Megha TalatiVanderbilt University Medical Center and Vanderbilt University.United States Frontiers in MedicineFront Med 2024; DOI: 10.3389/fmed.2024.1387195 AbstractBackground: In PAH metabolic abnormalities in multiple pathways are well-recognized features of right ventricular dysfunction, however, prior work has focused mainly

A multimodal approach identifies lactate as a central feature of right ventricular failure that is detectable in human plasma Read More »