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The body is unable to produce B12 naturally

Furthermore, no significant damage was observed in H&E staining images of major organs (heart, spleen, lung, and kidney), confirming their excellent biosafety (Supplementary Fig

They either promote or inhibit the spliceosome assembly at specific splice sites by binding to regulatory sequences within the pre-mRNA 34

Liling Xie, [email protected] Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers

Senescent cells are also characterized by reduced mitophagy, leading to the accumulation of dysfunctional mitochondria and a noticeable increase in mitochondrial presence within the cell, which may serve as another indicator of cellular senescence [25]