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Yang X, Cheng B

Use of Short-Chain Fatty Acids for the Recovery of the Intestinal Epithelial Barrier Affected by Bacterial Toxins

A non-IGF binding mutant of IGFBP-3 modulates cell function in breast epithelial cells

Collectively, these findings support a bidirectional relationship in which sleep promotes mitochondrial redox homeostasis, while mitochondrial oxidative status shapes sleep quantity, quality, and circadian stability, processes with broad implications for aging and neurodegenerative diseases

No systematic safety data from large clinical trials Key Differences Summary# Evidence strength : Carnosine has multiple human RCTs and decades of supplement safety data