Animal Models of Pulmonary Vascular Disease and Therapy

CAR Selectively Enhances the Pulmonary Vasodilatory Effect of Fasudil in a Microsphere Model of Pulmonary Hypertension

Abraham Rothman, Humberto Restrepo, William N. Evans, Valeri Sarukhanov, David MannUniversity of Nevada Las Vegas. Vascular BioSciences.United States Open Respiratory Medicine JournalOpen Respir Med J 2023; DOI: 10.2174/18743064-v17-e230404-2022-19 AbstractBackground: Despite the approval of several medications for pulmonary hypertension, morbidity and mortality are unacceptably high. Systemic hypotension may limit the use of pulmonary hypertension medications.Objectives: This study aimed to […]

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Ambulatory Seven-Day Mechanical Circulatory Support in Sheep Model of Pulmonary Hypertension and Right Heart Failure

Rei Ukita, Yatrik J. Patel, W. Kelly Wu, Sean A. Francois, Michael Cortelli Jr, Carl A. Johnson Jr, Nancy Cardwell, Jennifer R. Talackine, John W. Stokes, William Grogan, Meredith Mentz, Kaitlyn M. Tracy, Timothy R. Harris, William Tucker, Elizabeth Simonds, Caitlin T. Demarest, Keith E. Cook, David J. Skoog, Erika B. Rosenzweig, Matthew BacchettaVanderbilt University

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Advances in the research of sulfur dioxide and pulmonary hypertension

Xin Liu, He Zhou, Hongsheng Zhang, Hongfang Jin, Yan HeBeijing Anzhen Hospital and Capital Medical University. Tulane University School of Medicine. Peking University First Hospital and Peking University.China and United States Frontiers in PharmacologyFront Pharmacol 2023; 14:DOI: 10.3389/fphar.2023.1282403 AbstractPulmonary hypertension (PH) is a fatal disease caused by progressive pulmonary vascular remodeling (PVR). Currently, the mechanisms underlying

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Technical problems in lung allotransplantation. Causes of pulmonary venous outflow obstruction

Gary H. Stevens, Decio M. Rangel, Yozo Yakeishi, Eric W. FonkalsrudUCLA School of Medicine.United States Archives of SurgeryArch Surg 1969; 99: 506-512DOI: 10.1001/archsurg.1969.01340160086020 AbstractExperience in this laboratory with approximately 100 canine and primate lung allotransplantation operations over the past 18 months has made clear the fact that technical problems are the cause of a large number

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Observations on Resistance to the Flow of Blood to and from the Lungs

Richmond L. Moore, Carl A. L. BingerHospital of The Rockefeller Institute for Medical ResearchUnited States Journal of Experimental MedicineJ Exp Med 1927; 45: 655-671DOI: 10.1084/jem.45.4.655 Abstract1. Embolism of pulmonary arterioles and capillaries produced by the intravenous injection of starch grains results in a dilatation of the pulmonary artery and the right chambers of the heart. This

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Loss of Prolyl Hydroxylase 1 and 2 in SM22α-Expressing Cells Prevents Hypoxia-Induced Pulmonary Hypertension

Elizabeth A. Barnes, Reiji Ito, Xibing Che, Cristina M. Alvira, David N. CornfieldStanford University.United States and Japan American Journal of Physiology Lung Cellular and Molecular PhysiologyAm J Physiol Lung Cell Mol Physiol 2023; DOI: 10.1152/ajplung.00428.2022 AbstractPulmonary arterial hypertension (PAH) is a disease characterized by increased vasoconstriction and vascular remodeling. Pulmonary artery smooth muscle cells (PASMC) highly

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Kynurenine pathway metabolism evolves with development of preclinical and scleroderma-associated pulmonary arterial hypertension

Catherine E. Simpson, Anjira S. Ambade, Robert Harlan, Aurelie Roux, Susan Aja, David Graham, Ami A. Shah, Laura K. Hummers, Anna R. Humnes, Jane A. Leopold, Evelyn M. Horn, Erika S. Berman-Rosenzweig, Gabrielle Grunig, Michaela A. Aldred, John Barnard, Suzy A. A. Comhair, W. H. Wilson Tang, Megan Griffiths, Franz Rischard, Robert P. Frantz, Serpil

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Chemotherapy-induced pulmonary hypertension: role of alkylating agents

Benoît Ranchoux, Sven Günther, Rozenn Quarck, Marie-Camille Chaumais, Peter Dorfmüller, FabriceAntigny, Sébastien J. Dumas, Nicolas Raymond, Edmund Lau, Laurent Savale, Xavier Jaïs, Olivier Sitbon, Gérald Simonneau, Kurt Stenmark, Sylvia Cohen-Kaminsky, Marc Humbert, David Montani, Frédéric PerrosUniversité Paris-Sud and Hôpital de Bicêtre. Centre Chirurgical Marie Lannelongue. Assistance Publique des Hôpitaux de Paris. KU Leuven. University of

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Intact cord resuscitation in newborns with congenital diaphragmatic hernia: insights from a lamb model

Baptiste Teillet, Florian Manœuvrier, Céline Rougraff, Capucine Besengez, Laure Bernard, Anne Wojtanowski, Louise Ghesquieres, Laurent Storme, Sébastien Mur, Dyuti Sharma, Kévin Le DucHôpital Jeanne de Flandre and Centre Hospitalier Universitaire de Lille. France Frontiers on PediatricsFront Pediatr 2023; 11DOI: 10.3389/fped.2023.1236556 AbstractIntroduction: Congenital diaphragmatic hernia (CDH) is a rare condition characterized by pulmonary hypoplasia, vascular dystrophy, and pulmonary

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Altered Smooth Muscle Cell Histone Acetylome by the SPHK2/S1P Axis Promotes Pulmonary Hypertension

A. Dushani C.U. Ranasinghe, Maggie Holohan, Kalyn M. Borger, Deborah L. Donahue, Rafael D. Kuc, Martin Gerig, Andrew Kim, Victoria A. Ploplis, Francis J. Castellino, Margaret A. SchwartzHarper Cancer Research Institute. University of Notre Dame. Indiana University School of Medicine. United States Circulation ResearchCirc Res 2023; DOI: 10.1161/CIRCRESAHA.123.322740 AbstractBackground: Epigenetic regulation of vascular remodeling in pulmonary hypertension

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