In this Community Call, we discussed:

• Altered Smooth Muscle Cell Histone Acetylome by the SPHK2/S1P Axis Promotes Pulmonary Hypertension
• Effects of sotatercept on haemodynamics and right heart function: analysis of the STELLAR trial
• Impact on Pulmonary Hypertension Hemodynamic Classification Based on the Methodology Used to Measure Pulmonary Artery Wedge Pressure and Cardiac Output

In this Community Call, we discussed: 

• Targeting Wnt-ß-Catenin-FOSL Signaling Ameliorates Right Ventricular Remodeling
• Win Statistics in PAH Clinical Trials
• Evaluation of a digital health system (PAHcare™) for routine care of patients with pulmonary arterial hypertension: The CBS-PAH study protocol

'Viruses' is part of the Inflammation and Infection Virtual Symposium series by the iPVD, a global education programme that highlights top-notch research on inflammation and infectious PVD. 

In this Community Call, we discussed: 

• Pathogenesis, clinical features, and phenotypes of pulmonary hypertension associated with interstitial lung disease: A consensus statement from the Pulmonary Vascular Research Institute's Innovative Drug Development Initiative - Group 3 Pulmonary Hypertension
• Elastin stabilization prevents impaired biomechanics in human pulmonary arteries and pulmonary hypertension in rats with left heart disease

In this Community Call, we discussed:

• Wnt7a deficit is associated with dysfunctional angiogenesis in pulmonary arterial hypertension
• Is low-risk status a surrogate outcome in pulmonary arterial hypertension? An analysis of three randomised trials

'Parasites' is part of the Inflammation and Infection Virtual Symposium series by the iPVD, a global education programme that highlights top-notch research on inflammation and infectious PVD.