Class 1. Idiopathic Pulmonary Hypertension

Female Fibroblast Activation Is Estrogen-Mediated in Sex-Specific 3D-Bioprinted Pulmonary Artery Adventitia Models

Mikala C. Mueller, Rachel Blomberg, Alicia E. Tanneberger, Duncan Davis-Hall, Keith B. Neeves, Chelsea M. MaginUniversity of Colorado. United States American Chemical Society Biomaterials Science and EngineeringACS Biomater Sci Eng 2025; DOI: 10.1021/acsbiomaterials.5c00123 AbstractPulmonary arterial hypertension (PAH) is a form of pulmonary vascular disease characterized by scarring of the small blood vessels that results in reduced […]

Female Fibroblast Activation Is Estrogen-Mediated in Sex-Specific 3D-Bioprinted Pulmonary Artery Adventitia Models Read More »

Altered maturation and activation state of circulating monocytes is associated with their enhanced recruitment in pulmonary arterial hypertension

Rebecca L. Harper, Xin Zhou, David P. Marciano, Aiqin Cao, Lingli Wang, Guibin Chen, Mir S. Adil, Wenyu Zhou, Peter Maguire, Shanthi Deivanayagam, Quan Yu, Vignesh Viswanathan, Dan Yang, Marcy Martin, Sarasa Isobe, Shoichiro Otsuki, Jordan Burgess, Audrey Inglis, Devon Kelley, Patricia A. del Rosario, Andrew Hsi, Francois Haddad, Roham T. Zamanian, Manfred Boehm, Michael

Altered maturation and activation state of circulating monocytes is associated with their enhanced recruitment in pulmonary arterial hypertension Read More »

Importance of age at diagnosis of pulmonary hypertension in children living at high altitude: Longitudinal follow-up of 86 patients

Gabriel F. Diaz, Carlos E. Diaz‐Castrillon, Alicia Marquez Garcia, Rachel K. Hopper, Vinicio de J. PerezUniversidad Nacional De Colombia. University of Pittsburgh. Centro Policlínico Del Olaya and Clínica De La Mujer. Stanford University School of Medicine. Columbia and United States Pulmonary CirculationPulm Circ 2025; 15: DOI: 10.1002/pul2.70017 AbstractPulmonary hypertension (PH) at high altitudes presents unique characteristics

Importance of age at diagnosis of pulmonary hypertension in children living at high altitude: Longitudinal follow-up of 86 patients Read More »

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 »

Cardiopulmonary Exercise Testing With Forehead and Popliteal Oximetry in Evaluating Efficacy of Reverse Potts Shunt

Keti Mamillo, Robert P. Frantz, Jason H. Anderson, Thomas G. AllisonMayo Clinic.United States Journal of the American College of Cardiology Case ReportsJACC Case Rep 2025; 30: DOI: 10.1016/j.jaccas.2025.103409 AbstractReverse Potts shunt (rPS) is a surgical procedure that creates an anastomosis between the left pulmonary artery and descending aorta to decompress the right ventricle in suprasystemic pulmonary

Cardiopulmonary Exercise Testing With Forehead and Popliteal Oximetry in Evaluating Efficacy of Reverse Potts Shunt Read More »

Estrogen and Cyp1b1 Regulate Pparγ in Pulmonary Hypertension Through a Ubiquitin-Dependent Mechanism

Jingyuan Chen, Xinping Chen, Vineet Agrawal, Christy S. Moore, Tom Blackwell, Nivedita Rathaur, Santhi Gladson, Anandharajan Rathinasabapathy, Anna Hemnes, Eric Austin, James WestVanderbilt University Medical Center. Second Xiangya Hospital of Central South University. Wistar Institute.United States and China Pulmonary CirculationPulm Circ 2025; 15: DOI: 10.1002/pul2.70054 AbstractFemale sex increases risk of Group I pulmonary arterial hypertension by

Estrogen and Cyp1b1 Regulate Pparγ in Pulmonary Hypertension Through a Ubiquitin-Dependent Mechanism Read More »

Safety and Efficacy of Selexipag for Pediatric Pulmonary Arterial Hypertension in Japanese Patients – An Open-Label Phase 2 Study

Toru Iwasa, Ryo Inuzuka, Hiroshi Ono, Yuichiro Sugitani, Hirokuni Yamazawa, Chihiro Hiraishi, Naoki Shiota, Shinichi Tanaka, Chieko Yamamoto, Ken-ichi Kurosaki, Masaru Miura, Satoshi YasukochiNational Cerebral and Cardiovascular Center. University of Tokyo. National Center for Child Health and Development. Japan Community Health Care Organization Kyushu Hospital. Hokkaido University. Nippon Shinyaku Company. Tokyo Metropolitan Children’s Medical Center.

Safety and Efficacy of Selexipag for Pediatric Pulmonary Arterial Hypertension in Japanese Patients – An Open-Label Phase 2 Study Read More »

Pediatric Pulmonary Arterial Hypertension; is it Possible to Predict its Outcome?

Hala M. Aghaa, Ranya Hegazy, Ahmed Gamal, Ranya Essam, Antoine A. Elmessih, Ahmed Behairy,Nagib Dahdah, Ahmed Abdelwahed, Nesrine Sobhy, Noha AliSpecialized Pediatric Hospital and Cairo University. CHU Sainte Justine and University of Montreal.Egypt and Canada Journal of the Saudi Heart AssociationJ Saudi Heart Assoc 2024; 36: 408-419DOI: 10.37616/2212-5043.1398 AbstractObjectives: To assess the outcome of pediatric pulmonary arterial

Pediatric Pulmonary Arterial Hypertension; is it Possible to Predict its Outcome? Read More »

Safety, tolerability, and efficacy of an in-class combination therapy switch from bosentan plus sildenafil to ambrisentan plus tadalafil in children with pulmonary arterial hypertension

Cara Morgan, Nikmah Idris, Kathy Elterefi, Luca Di Ienno, Andrew Constantine, Sadia Quyam Roberta Bini, Shahin MoledinaGreat Ormond Street Hospital for Children. Queen Elizabeth Hospital. Institute of Cardiovascular Sciences University College London. United Kingdom Pulmonary CirculationPulm Circ 2024;DOI: 10.1002/pul2.70011 AbstractThe aim of this single-centre retrospective observational study was to evaluate the safety, tolerability, and efficacy of

Safety, tolerability, and efficacy of an in-class combination therapy switch from bosentan plus sildenafil to ambrisentan plus tadalafil in children with pulmonary arterial hypertension Read More »

Genetic burden in neonatal and pediatric-onset pulmonary hypertension: A single-center retrospective study using exome sequencing in a Chinese population

Chen Chen Fucheng Li, Hang Zhou, Dan Wang, Fang Fu, Qiuxia Yu, Ruibin Huang, Yan Lu, You Wang, Guilan Chen, Fei Guo, Tingying Lei, Chunlin Ma, Ru LiGuangzhou Women and Children’s Medical Center. Guangzhou Medical University. China Pediatrics and NeonatologyPediatr Neonatol 2024; DOI: 10.1016/j.pedneo.2024.06.010 AbstractObjective: This single-center retrospective study aimed to investigate the genetic factors contributing to

Genetic burden in neonatal and pediatric-onset pulmonary hypertension: A single-center retrospective study using exome sequencing in a Chinese population Read More »