title: [Cellular and molecular aspects of adaptation].
abstract: An attempt is made to summarize the hypotheses of the mechanisms of the effect of adverse environmental factors on the structural and functional organization of the cell published in the literature. On the basis of the literature data and his own findings the author concludes that changes in cell structures are primary. The material foundation for these changes are biological membranes whose chemical composition and physical properties dictate stability of cell substructures. The complex of nonspecific changes in the cell leads to supercellular and superorgan adaptive reactions at whose level adaptation develops.
mesh_terms: D000222:Adaptation, Physiological; D000251:Adenosine Triphosphatases / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000096:biosynthesis; D002462:Cell Membrane / Q000378:metabolism / Q000648:ultrastructure; D002736:Chloroplasts / Q000378:metabolism / Q000648:ultrastructure; D006019:Glycolysis; D006801:Humans; D008563:Membrane Lipids / Q000378:metabolism; D008565:Membrane Proteins / Q000378:metabolism; D008928:Mitochondria / Q000378:metabolism / Q000648:ultrastructure; D009940:Organoids / Q000378:metabolism / Q000648:ultrastructure; D010085:Oxidative Phosphorylation; D010101:Oxygen Consumption; D010785:Photophosphorylation; D010944:Plants / Q000378:metabolism / Q000648:ultrastructure; D013312:Stress, Physiological / Q000378:metabolism
chemical_list: D008563:Membrane Lipids; D008565:Membrane Proteins; D000255:Adenosine Triphosphate; D000251:Adenosine Triphosphatases
vernacular_title: Kletochnye i molekuliarnye aspekty adaptatsii