Giusi Prencipe, Gaetana Minnone, Raffaele Strippoli, Loredana De Pasquale, Stefania Petrini, Ivan Caiello, Luigi Manni, Fabrizio De Benedetti, Luisa Bracci-Laudiero
Abstract:Nerve growth factor (NGF) levels are highly increased in inflamed tissues, but their role is unclear. We show that NGF is part of a regulatory loop in monocytes: inflammatory stimuli, while activating a proinflammatory response through TLRs, upregulate the expression of the NGF receptor TrkA. In turn, NGF, by binding to TrkA, interferes with TLR responses. In TLR-activated monocytes, NGF reduces inflammatory cytokine production (IL-1β, TNF-α, IL-6, and IL-8) while inducing the release of anti-inflammatory medi…
scite is a Brooklyn-based startup that helps researchers better discover and evaluate scientific articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by researchers from dozens of countries and is funded in part by the National Science Foundation and the National Institute of Drug Abuse of the National Institutes of Health.