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Two Waves of Aging: How Midlife Biomolecular Shifts Accelerate Decline (gethealthspan.com)
16 points by dtawfik1 6 hours ago | hide | past | favorite | 3 comments





Our genes are programmed for growth, growth gets out of control, leading to our death

The dynamic, wave-like model of aging aligns with the concept of quasi-programmed aging, which suggests that aging is not merely the result of accumulated damage, as proposed by the wear-and-tear model. Instead, aging reflects the unintended continuation of biological programs that were originally optimized for growth, development, and reproduction. These programs, including pathways such as mTOR, become dysregulated over time, driving aging and the onset of age-related diseases.

You'd find this pre-print interesting: https://pubmed.ncbi.nlm.nih.gov/36973715/



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