Explorations in Aging- Symposium on Aging- Selected Papers and Abstracts

Regulation of Cell Division in Aging Mouse Mammary Epithelium.- Age Dependent Decline in Proliferation of Lymphocytes.- The Regulation of Cellular Aging by Nuclear Events in Cultured Normal Human Fibroblasts (WI-38).- Hydrocortisone as a Modulator of Cell Division and Population Life Span.- General Considerations of Membranes.- Function of Cardiac Muscle in Aging Rat.- Changes in Cardiac Membranes as a Function of Age with Particular Emphasis on Reactivity to Drugs.- Changes in Protein Synthesis in Heart.- Senescence and Vascular Disease.- Changes in Hormone Binding and Responsiveness in Target Cells and Tissues During Aging.- Regulation of Corticosterone Levels and Liver Enzyme Activity in Aging Rats.- Aging and the Regulation of Hormones: A View in October 1974.- Aging and the Disposition of Glucose.- Banquet Address.- The Scientist and Social Policy on Aging.- Abstracts.- Cell Types Originating from Young and Old Mouse Kidney Explants.- Alterations in the Growth Rate and Glucose Metabolism of Chinese Hamster Cells inVitro.- The Cristofalo Indices of Mutant Human Cells.- Altered DNA Metabolism and Aged and Progeric Fibroblasts.- The Survival of Haploid and Diploid Vertebrate Cells After Treatment with Mutagens.- Capacity of Cultured Fibroblasts from Different Mammalian Species to Metabolize 7,12- Dimethylbenz(a)anthracene to Mutagenic Metabolites: A Correlation with Lifespan.- Extension of the inVitro Lifespan of Human WI-38 Cells in Culture by Vitamin E.- Diminished Inotropic Response to Catecholamines in the Aged Myocardium.- Studies in Age-Related Ion Metabolism in Rat Myocardium.- The Effects of Isoproterenol Stress on the Hearts of Old and Young Rats.- The Effect of Age and Fasting on Serum Cholesterol Levels and Cholesterol Esterification in the Rat.- Lipid Metabolism in Aging Rats.- Exercise, Thyroid Secretion Rate and Lipid Metabolism in Rats.- Accelerated Aging of the Brain: Neuroendocrine Studies in Huntingdon's Disease.- Changes in Brain Adenosine - 3'5' -Monophosphate in the Aging Rat.- Evidence Relating the Amount of Albumin mRNA to the Increased Albumin Synthetic Activity Observed in Old Rats.- Properties of Catalase Molecules in Rats of Different Ages.- Thermal Denaturation of Biomolecules at Normal Body Temperature.- Participants.