主题词：Genetics, Aging, and Longevity in Model Organisms; Telomeres, Telomerase, and Senescence; Frailty in Older Adults; Epigenetics and DNA Methylation; Dementia and Cognitive Impairment Research; Neuroinflammation and Neurodegeneration Mechanisms; Nutrition and Health in Aging; Muscle Physiology and Disorders; Nutritional Studies and Diet; Alzheimer's disease research and treatments; Functional Brain Connectivity Studies; Mitochondrial Function and Pathology; Health, Environment, Cognitive Aging; Balance, Gait, and Falls Prevention; Diet and metabolism studies; Autophagy in Disease and Therapy; Single-cell and spatial transcriptomics; Adipose Tissue and Metabolism; MicroRNA in disease regulation; Tryptophan and brain disorders; Chronic Disease Management Strategies; Sirtuins and Resveratrol in Medicine; Immune cells in cancer; GDF15 and Related Biomarkers; Circadian rhythm and melatonin