Cracking the code: ET-1 signaling unlocks new therapies for virus-induced osteoarthritis

Autor: Wern Hann Ng, Patrick Chun Hean Tang, Suresh Mahalingam
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: npj Viruses, Vol 2, Iss 1, Pp 1-3 (2024)
Druh dokumentu: article
ISSN: 2948-1767
DOI: 10.1038/s44298-024-00064-y
Popis: Rheumatic symptoms such as joint inflammation and pain are known features of SARS-CoV-2 infection, though the mechanisms remain unclear. Au and colleagues identified the interaction between the viral spike protein and the endothelin-1 (ET-1) signaling pathway as a cause of osteochondral damage. Their study showed that macitentan, an FDA-approved ET-1 receptor antagonist, reduced joint damage and inflammation in a hamster model, suggesting ET-1 as a potential therapeutic target for viral-induced osteoarthritis (OA).
Databáze: Directory of Open Access Journals