Short-term exposure to a high-fat diet leads to neuroinflammation and impairs memory and cholinergic signaling in the hippocampal CA3 region of male mice. - Costa SO; Silva IM; Chaves WF; Esteves AM; Franco B; Ignácio-Souza LM; Milanski M; Ross MG; Desai M; Torsoni MA; Torsoni AS (The Journal of nutritional biochemistry, 2026)