Hypothalamic α7 nicotinic acetylcholine receptor (α7nAChR) is downregulated by TNFα-induced Let-7 overexpression driven by fatty acids. - Simino LAP; Baqueiro MN; Panzarin C; Lopes PKF; Góis MM; Simabuco FM; Ignácio-Souza LM; Milanski M; Ross MG; Desai M; Torsoni AS; Torsoni MA (FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2023)