Researchers from the University of Pittsburgh School of Medicine have linked pulmonary arterial hypertension (PAH), a progressive disease characterized by blood vessel remodeling, with lysosomal dysfunction and sterol metabolism. They reported their results on Jan. 23, 2025, in Science.
George Medicines, a new spinout from Australia’s George Institute for Global Health, could offer patients better control of their blood pressure as well as fewer side effects thanks to an ultra-low-dose triple combination. A polypill that combines multiple medicines into a single tablet, GMRx2 was developed out of a 20-year research program at The George Institute for Global Health. The single pill is a combination of three best-in-class medicines: telmisartan, amlodipine and indapamide.
Cardiopulmonary resuscitation (CPR) after cardiac arrest (CA) is often a cause of secondary neurological impairment, which results in considerable morbidity and mortality. Suppression of protein degradation of key blood-brain barrier (BBB) components after CPR could maintain the stability of the BBB function, and as such minimize secondary neurological damage and improve long-term prognosis after ischemia reperfusion injury.
Researchers from the Mayo Clinic described the efficacy of NPA-7, a potential first-in-class multivalent fusion protein comprising a sequence of 22 amino acids of human BNP fused to the Mas receptor agonist Ang 1-7.
Repair Biotechnologies Inc. has received encouraging feedback from a pre-IND meeting with the FDA as it works toward an IND filing to conduct a phase Ib study of its REP-0003 mRNA therapy in patients with homozygous familial hypercholesterolemia (HoFH).
Boston Scientific Corp. reported positive data for two key atrial fibrillation therapies at AF Symposium 2025 on January 17. In late-breaking data presentations, the ADVANTAGE AF trial for the Farapulse PFA system met its primary endpoints, showing a 2.3% safety event rate and 63.5% effectiveness rate in treating persistent atrial fibrillation (AF) patients, with an 85.3% symptomatic AF recurrence-free rate. Additionally, a sub-analysis of the OPTION trial demonstrated that the Watchman FLX device significantly reduced bleeding outcomes compared to oral anticoagulants.
Can the market justify the hundreds of GLP-1 developers that are working to eventually reach the market? When the dust settles, Minji Kim, CEO of Cross Border Partners and Advisory Service, told attendees at the Biotech Showcase in San Francisco, only a few leading companies will end up dominating the field.
The Medicare coverage story of the Cardiomems device has a Homeric air about it, spanning nearly a decade starting with an adverse local coverage determination in 2016. Abbott Park, Ill.-based Abbott Laboratories finally brought the story full circle with a successful national coverage determination that gives the device nationwide coverage for Medicare patients without the need to wrangle with Medicare administrative contractors.
G protein-coupled receptor kinase 2 (GRK2) is involved in heart failure (HF) progression and its upregulation contributes to adverse cardiac remodeling and dysfunction. In mouse models of HF, inhibition of GRK2 has proven effective in improving cardiac function.
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