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DOI: 10.1016/j.eclinm.2026.104007.
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TB-500 synthetic thymosin beta-4 fragment referenced in preclinical tissue repair research Retatrutide GLP-3 multi-receptor agonist peptide for metabolic pathway laboratory studies Semaglutide GLP-1 GLP-1 receptor agonist for receptor binding and signaling research MOTS-C mitochondrial-derived peptide for cellular metabolism research applications View the complete research compounds catalog for additional lyophilized peptides with batch documentation
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The findings indicate that microbial metabolite 4-ethylphenyl sulfate (4EPS) enters the brain and is associated with changes in region-specific activity and functional connectivity, including altered oligodendrocyte function, impaired oligodendrocyte maturation, and decreased oligodendrocyte-neuron interactions (Needham et al., 2022)