Titlebook: Aging and Cell Structure; Volume 1 John E. Johnson Book 1981 Plenum Press, New York 1981 RNA.aging.biology.brain.cell.cells.complication.me

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The Cardiovascular System,ommittee on Aging, 1974). One-fourth of this population will be hospitalized each year for problems relating to cardiovascular disease (U.S. Department of Health, Education and Welfare, 1971), and cardiac disease will account for more than 40% of deaths in this age group (Comfort, 1964). In “healthy

Manifest

Fine Structure of Aging Skeletal Muscle,n these changes are not known. The histological alterations in skeletal muscles that might account for these deficits have been examined in both human and animal studies, and several reviews have been published recently (e.g., Gutmann, 1977; McComas, 1977; Kaldor and DiBattista, 1978). In general, i

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Insect vs. Mammalian Aging,iscourage gerontologists in search of common mechanisms. However, in his opinion, morphological studies suggest that senescence is not a heterogeneous accumulation of pathological lesions but a fundamental process. He further comments on the importance of unifying biological concepts, such as the ce

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厚顏

Book 1981lized knowledge a fundamental understand- ing of aging through the modern research trends in biology that focus on events at the cellular, subcellular, macromolecular, and molecular levels. The ultimate clues must lie there-with one serious complication: There are numerous cell types in any body and

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