title: [Primary mechanism of senescence: a hypothesis].
abstract: The old age involution mechanism of the first unitary Metazoa on the Earth is one of the primary mechanisms of senescence. It lies at the basis of the multi-step hierarchical system of mammalian physiological regulation in the Metazoa, which control the senile changes. Donor-acceptor interactions described in plants take part in its work. The problem of old age involution is a problem of regulation by an organism of these interactions.
authors.forename: A V
authors.initials: AV
authors.lastname: Makrushin
mesh_terms: D000375:Aging / Q000502:physiology*; D000818:Animals; D005075:Biological Evolution