Pulmonary Vascular Pathology

Localization, Proteolytic Processing, and Binding Partners of Versican Isoforms in Vascular Lesions of Pulmonary Arterial Hypertension

Christian Westöö, Ayse Ceren Mutgan, Oscar van der Have, Timothy J. Mead, Salaheldin Ahmed, Elna Lampei, Christopher D. Koch, Christian Norvik, Anders Aspberg, Martin Bech, Niccolò Peruzzi, Hans Brunnström, Grazyna Kwapiszewska, Göran Rådegran, Suneel S. Apte, Karin Tran-LundmarkLund University. Medical University of Graz. Skåne University Hospital. Cleveland Clinic Lerner Research Institute. Case Western Reserve University. University Hospitals Rainbow Babies & Children’s Hospital. Helsingborg Hospital. Sanford School of Medicine and University of South Dakota. German Center for Lung Research Sweden, Austria, United States […]

Localization, Proteolytic Processing, and Binding Partners of Versican Isoforms in Vascular Lesions of Pulmonary Arterial Hypertension Read More »

A maternal hypoxia mouse model to study the effect of late gestational hypoxia on offspring lung outcomes

Thi-Tina N. Nguyen, Caitlin V. Lewis, Daniel Colon Hidalgo, Janelle N. Posey, Mariah Jordan, Timothy E. Porfilio, Maya R. Grayck, Clyde J. Wright, Cassidy Delaney, Eva S. NozikUniversity of Colorado Anschutz Medical Campus. United States Frontiers in PhysiologyFront Physiol 2025; 16: DOI: 10.3389/fphys.2025.1513703 AbstractExtremely preterm birth predisposes infants to bronchopulmonary dysplasia and associated pulmonary hypertension (PH).

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Sodium nitrite prevents impaired postnatal alveolar development

Kathrine L. Daniel, Chantal Gaudet, Ali Hamraghani, Nadya Ben Fadel, Behzad Yeganeh, Robert P. JankovChildren’s Hospital of Eastern Ontario Research Institute. University of Ottawa.Canada American Journal of Physiology Lung Cellular and Molecular PhysiologyAm J Physiol Lung Cell Mol Physiol 2025; DOI: 10.1152/ajplung.00324.2024 AbstractDeficient nitric oxide (NO) signaling plays a critical role in the pathogenesis of bronchopulmonary

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TGFBI regulates pulmonary vascular remodeling through endothelial-to-mesenchymal transition in pulmonary arterial hypertension

Da Eun Roh, Na Rae Park, Bo Geum Choi, Youra Kang, Jung-Eun Kim, Yeo Hyang KimKyungpook National University, Kyungpook National University Children’s Hospital and Kyungpook National University Hospital. Republic of Korea Biochemical and Biophysical Research CommunicationsBiochem Biophys Res Commun 2025; 751: DOI: 10.1016/j.bbrc.2025.151435 AbstractPulmonary arterial hypertension (PAH) is a progressive disorder characterized by elevated pulmonary artery

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Inhalation of the Novel Tryptophan Hydroxylase 1 Inhibitor TPT-004 Alleviates Pulmonary Arterial Hypertension in Rats

Ekaterina Legchenko, Philippe Chouvarine, Klea Hysko, Fatimunnisa Qadri, Radoslw Wesolowski, Edgar Specker, Silke Glage, Martin Meier, Katharina Schwarz, Joerg Heineke, Gerhard Pohlmann, Mehmet Ramazanoglu, Michael Bader, Georg HansmannHannover Medical School. Heidelberg University Medical Faculty Mannheim. Max-Delbrück-Center for Molecular Medicine. Leibniz-Forschungsinstitut für Molekulare Pharmakologie. Fraunhofer Institute for Toxicology and Experimental Medicine. Max Delbrück Center for Molecular

Inhalation of the Novel Tryptophan Hydroxylase 1 Inhibitor TPT-004 Alleviates Pulmonary Arterial Hypertension in Rats Read More »

Celastrol has beneficial effects on pulmonary hypertension associated with bronchopulmonary dysplasia: Preclinical study outcomes

Claire-Marie Pilard, Guillaume Cardouat, Isabel Gauthereau, Laure Gassiat, Mathilde Dubois, Paul Robillard, Fanny Sauvestre, Fanny Pelluard, Sophie Berenguer, Melie Sarreau, Stéphane Claverol, Caroline Tokarski, Loïc Sentilhes, Frederic Coatleven, Marie Vincienne, Roger Marthan, Eric Dumas-de-la-Roque, Patrick Berger, Mark K. Friedberg, Laurent Renesme, Véronique Freund-Michel, Christelle GuibertUniversity of Bordeaux and Bordeaux University Hospital. Hospital for Sick Children

Celastrol has beneficial effects on pulmonary hypertension associated with bronchopulmonary dysplasia: Preclinical study outcomes Read More »

Endogenous hydrogen sulfide persulfidates endothelin type A receptor to inhibit pulmonary arterial smooth muscle cell proliferation

Yanan Zhang, Xiaoyu Tiana, Liangyi Chenb, Shiqun Zhaob, Xinjing Tang, Xin Liu, Dan Zhou, Chaoshu Tang, Bin Geng, Junbao Dua, Hongfang Jina, Yaqian HuangPeking University First Hospital and Peking University. Wuhan Children’s Hospital. Fuwai Hospital and Peking Union Medical College. China Redox BiologyRedox Biol 2025; 80: DOI: 10.1016/j.redox.2025.103493 AbstractBackground: The binding of endothelin-1 (ET-1) to endothelin type

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Endothelial Cpt1a Inhibits Neonatal Hyperoxia-Induced Pulmonary Vascular Remodeling by Repressing Endothelial-Mesenchymal Transition

Xiaoyun Li, Katy Hegarty, Fanjie Lin, Jason L. Chang, Amro Abdalla, Karthik Dhanabalan, Sergey O. Solomevich, Wenliang Song, Karim Roder, Chenrui Yao, Wenju Lu, Peter Carmeliet, Gaurav Choudhary, Phyllis A. Dennery, and Hongwei YaoBrown University. Providence VA Medical Center. Warren Alpert Medical School of Brown University. Jinan University. First Affiliated Hospital of Guangzhou Medical University.

Endothelial Cpt1a Inhibits Neonatal Hyperoxia-Induced Pulmonary Vascular Remodeling by Repressing Endothelial-Mesenchymal Transition Read More »

LPS Increases Artery but Not Airway Contraction in Precision Cut Lung Slices from a Mouse Model of ARDS

Emma Lamanna, Zoe F. Kropf, Raymond Luong, Matthew Narayan, Elizabeth A. Richards, Bailey Cardwell, Simon G. Royce, Claudia A. Nold-Petry, Jane E. BourkeMonash University. RMIT University. Royal Melbourne Institute of Technology. Hudson Institute of Medical Research.Australia American Journal of Respiratory Cell and Molecular BiologyAm J Respir Cell Mol Biol 2024; DOI: 10.1165/rcmb.2024-0249OC AbstractAcute respiratory distress syndrome

LPS Increases Artery but Not Airway Contraction in Precision Cut Lung Slices from a Mouse Model of ARDS Read More »

Synchrotron-Based Phase-Contrast Micro-CT Combined With Histology to Decipher Differences Between Hereditary and Sporadic Pediatric Pulmonary Veno-Occlusive Disease

Ida Jeremiasen, Niccolò Peruzzi, Elna Lampei, Sofie Meyer, Levent M. Akyürek, Erik Gebre‐Medhin, Ceren Mutgan, Peter Dorfmüller, Lavinia Neubert, Danny Jonigk, Csaba Galambos, Karin Tran‐LundmarkDepartment of Experimental Medical Science and Wallenberg Center for Molecular Medicine Lund University. Skåne University Hospital. Sahlgrenska Academy Hospital. Ludwig Boltzmann Institute for Lung Vascular Research. Universities of Giessen and Marburg

Synchrotron-Based Phase-Contrast Micro-CT Combined With Histology to Decipher Differences Between Hereditary and Sporadic Pediatric Pulmonary Veno-Occlusive Disease Read More »

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