Introduction Rapamycin, also called sirolimus, is a prescription medicine that inhibits part of the mechanistic target of rapamycin pathway. The ...
Introduction Butyrate is a short-chain fatty acid produced naturally when intestinal microorganisms ferment certain carbohydrates that reach the colon. Sodium ...
Introduction NAD⁺, short for nicotinamide adenine dinucleotide, is a molecule required for ordinary cellular metabolism. Cells also consume NAD⁺ when ...
Introduction Partial cellular reprogramming is an experimental approach intended to shift an older or damaged cell towards a younger regulatory ...
Introduction Epigenetic engineering of ageing is the deliberate attempt to alter the regulatory systems that determine which genes a cell ...
Introduction Age-related frailty is a geriatric syndrome in which physiological reserve is reduced, increasing vulnerability to illness, surgery, medication effects ...
Introduction Photoaging is premature aging of the skin caused mainly by repeated ultraviolet radiation exposure from sunlight or artificial UV ...
Introduction Hyperpigmentation is a broad clinical term for patches, spots, or areas of skin that appear darker than surrounding skin ...
Introduction Visible signs of skin aging are observable changes in skin texture, tone, firmness, moisture, pigmentation, and surface contour. Dermatology ...
Introduction Melanoma is a malignant tumor of melanocytes, the pigment-producing cells most often found in the skin. Cutaneous melanoma is ...
