Opposing roles of LTB4 and PGE2 in regulating the inflammasome-dependent scorpion venom-induced mortality

Autor: Karina F. Zoccal, Carlos A. Sorgi, Juliana I. Hori, Francisco W. G. Paula-Silva, Eliane C. Arantes, Carlos H. Serezani, Dario S. Zamboni, Lúcia H. Faccioli
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Nature Communications, Vol 7, Iss 1, Pp 1-13 (2016)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/ncomms10760
Popis: Scorpion venom causes thousands of deaths worldwide. Here the authors show that the envenomation acts via prostaglandin E2 leading to inflammasome activation and lung pathology, counterbalanced by inflammation-limiting LTB4, and that COX inhibitors or exogenous LTB4 rescue the venom-induced mortality in mice.
Databáze: Directory of Open Access Journals