Dietary chlorogenic acid modulates jejunal microbiota, short-chain fatty acids, and hypothalamic gene expression in broilers under high stocking density. (PubMed, Front Microbiol) - Sep 30, 2026 - "The transcriptional findings are consistent with possible involvement of AMPK/NF-κB- and MAPK-related regulation; however, direct pathway activation was not demonstrated. Collectively, these findings support coordinated associations among stocking density, dietary CGA, jejunal microbial ecology, local SCFA profiles, and hypothalamic transcription without establishing a causal microbiota-gut-brain signaling mechanism."
Journal • AMPK
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Bingkun Zhang; Cai Zhang; Chenjie Zhang; Dongying Bai; Fangshen Guo; Keyuan Lei; Wenrui Zhen; Yanbo Ma; Yanli Wang; Yi Zhang; Yushu Zhang; Ziyue Zhao
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