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Vascular smooth muscle cells undergo telomere-based senescence in human atherosclerosis: effects of telomerase and oxidative stress

This decline correlates with visible aging signs and slower tissue repair

Sarcosine Sarcosine, also referred to as N -methylglycine, is an endogenous amino acid involved in glycine and one-carbon metabolism

Subcutaneous injection of peptides typically achieves high systemic bioavailability because the peptide bypasses first-pass metabolism and gut proteolysis entirely

[DOI] [PMC free article] [PubMed] [Google Scholar] 17.Zambonino M.C., Quizhpe E.M., Jaramillo F.E., Rahman A., Santiago Vispo N., Jeffryes C., Dahoumane S.A