The study published recently in the Nature Briefing Journal explores using mathematical modeling to address drug development challenges in pulmonary arterial hypertension. Researchers developed a quantitative systems pharmacology (QSP) model in the context of oral treprostinil clinical studies to predict changes in pulmonary vascular resistance and six-minute walk distance by creating a virtual patient population

New research published in The Lancet on September 19, 2024, suggests that the seratonin pathway might not be a suitable option for pulmonary arterial hypertension therapy. The role of serotonin in pulmonary arterial hypertension has been extensively studied in recent decades, with preclinical data indicating involvement in disease pathogenesis; however, clinical studies up to now

The role of serotonin in pulmonary arterial hypertension has been extensively studied in recent decades, with preclinical data indicating involvement in disease pathogenesis; however, clinical studies have yielded mixed results. New research published in The Lancet suggests that the seratonin pathway might not be a suitable option for pulmonary arterial hypertension therapy. ELEVATE-2 was a

In pulmonary arterial hypertension lung samples researchers have observed elevated asporin levels and found a link between these levels and lower disease severity. Higher levels of asporin appeared to counteract the pathological remodeling of the pulmonary vasculature that characterizes pulmonary arterial hypertension. Jason Hong, MD, PhD, assistant clinical professor at David Geffen School of Medicine

Article exploring the serotonin pathway in pulmonary arterial hypertension care published in The Lancet Respiratory Medicine on September 19, 2024, titled “Serotonin pathway blockade in pulmonary arterial hypertension”. The author is Marcin Kurzyna, MD, PhD, FESC Citation Serotonin pathway blockade in pulmonary arterial hypertension, Kurzyna, Marcin, The Lancet Respiratory Medicine, Volume 0, Issue 0, DOI: 10.1016/S2213-2600(24)00291-1