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But they do matter

Dieni S, Matsumoto T, Dekkers M, Rauskolb S, Ionescu MS, Deogracias R, Gundelfinger ED, Kojima M et al (2012) BDNF and its pro-peptide are stored in presynaptic dense core vesicles in brain neurons

The PBPK model can forecast the effects of perpetrator compounds on drug-metabolizing enzymes and transporters, enabling the prediction of potential clinical DDIs

Beyond these metabolic benefits, accumulating evidence indicates that GLP-1RAs exert immunomodulatory effects, including suppression of pro-inflammatory cytokines, enhancement of regulatory T-cell function, and improvements in adipose tissue and gut-derived immune signaling

This modification is thought to improve stability and cellular uptake, with the acetyl group being removed once inside cells to release active glutathione

Prog Nutr 23:e2021241