dorsal/arxiv
View SchemaImmortality as a physical problem
| Authors | Mark Ya. Azbel' |
|---|---|
| Categories | |
| ArXiv ID | q-bio/0403008 |
| URL | https://arxiv.org/abs/q-bio/0403008 |
Abstract
Well protected human and laboratory animal populations with abundant resources are evolutionary unprecedented. Physical approach, which takes advantage of their extensively quantified mortality, establishes that its dominant fraction yields the exact law, whose universality from yeast to humans is unprecedented, and suggests its unusual mechanism. Singularities of the law demonstrate new kind of stepwise adaptation. The law proves that universal mortality is an evolutionary byproduct, which at any age is reversible, independent of previous life history, and may be disposable. Recent experiments verify these predictions. Life expectancy may be extended, arguably to immortality, by relatively small and universal biological amendments in the animals. Indeed, it doubled with improving conditions in humans; increased 2.4-fold with genotype change in Drosophila, and 6-fold (to 430 years in human terms), with no apparent loss in health and vitality, in nematodes with a small number of perturbed genes and tissues. The law suggests a physical mechanism of the universal mortality and its regulation.
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"abstract": "Well protected human and laboratory animal populations with abundant\nresources are evolutionary unprecedented. Physical approach, which takes\nadvantage of their extensively quantified mortality, establishes that its\ndominant fraction yields the exact law, whose universality from yeast to humans\nis unprecedented, and suggests its unusual mechanism. Singularities of the law\ndemonstrate new kind of stepwise adaptation. The law proves that universal\nmortality is an evolutionary byproduct, which at any age is reversible,\nindependent of previous life history, and may be disposable. Recent experiments\nverify these predictions. Life expectancy may be extended, arguably to\nimmortality, by relatively small and universal biological amendments in the\nanimals. Indeed, it doubled with improving conditions in humans; increased\n2.4-fold with genotype change in Drosophila, and 6-fold (to 430 years in human\nterms), with no apparent loss in health and vitality, in nematodes with a small\nnumber of perturbed genes and tissues. The law suggests a physical mechanism of\nthe universal mortality and its regulation.",
"arxiv_id": "q-bio/0403008",
"authors": [
"Mark Ya. Azbel\u0027"
],
"categories": [
"q-bio.QM",
"q-bio.PE"
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"title": "Immortality as a physical problem",
"url": "https://arxiv.org/abs/q-bio/0403008"
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