In this narrative translational review, we propose that obesity and aging are not merely parallel epidemics, but biologically convergent processes with shared metabolic and molecular substrates. We introduce the Obesity-Accelerated Aging (ObAGE) framework, arguing that …
Researchers studied 3,703 adults over 90 and 22,354 younger adults to identify genetic variants linked not just to living longer, but to living longer *well*. They found that certain genes (APOE, APOC1) are associated with …
Monocytes and macrophages are critically involved in the pathogenesis of atherosclerotic cardiovascular disease (ASCVD). Accumulating evidence indicates that monocytes and macrophages can develop innate immune memory and exhibit sustained pro-inflammatory properties in response to stimuli …
This review examines how chemical modifications to RNA molecules regulate telomere maintenance—the process that prevents chromosome shortening and cellular aging. The authors propose that understanding these epitranscriptomic controls could reveal new targets for treating aging-related …
This review examines how C. elegans worms switch their mitochondrial energy-production machinery to survive low-oxygen or toxic conditions, and how mild damage to this system can actually extend lifespan. The findings suggest conserved cellular stress-response …
This review examines 'partial reprogramming'—a technique that temporarily activates rejuvenation factors to reverse aging hallmarks in cells and tissues without turning them into cancer-prone stem cells. Early evidence suggests it can restore tissue function and …
PURPOSE: Apigenin, is a plant derived flavone found in parsley, celery and some spices. It has fascinated a lot of researchers because of its anti-viral, anti-bacterial, anti-inflammatory and above all its anti-cancer abilities. This review …
Epigenetic reprogramming plays a critical role in connecting genotype to phenotype, providing the flexibility that allows organisms to adapt to developmental needs, environmental shifts, and disease challenges through the flexible regulation of gene expression. Histone …
Researchers discovered that fasting and calorie restriction activate a hormone called ADIOL, which works through a specific molecular pathway to improve healthspan—the years we spend healthy and functional—in worms. While ADIOL doesn't extend lifespan itself, …
Iron overload induces cellular stress and is implicated in diverse pathological conditions. Nevertheless, the epigenetic mechanisms governing mammalian cellular responses to iron overload remain poorly characterized. Using multi-omics profiling in human granulosa cells, we show …
Glioblastoma is a highly aggressive primary brain tumour marked by extensive genomic and epigenomic alterations, cellular heterogeneity, and therapeutic resistance. Despite maximal surgical resection followed by chemoradiotherapy, median survival remains approximately 15 months, reflecting the …
Researchers reviewed how people who live to 100+ maintain surprisingly youthful immune function despite extreme age, resisting the chronic inflammation and immune decline that typically accompany aging. They identified several biological mechanisms—including controlled inflammatory pathways, …
Researchers found that a protein called pitp-1 acts as a brake on longevity by activating mTOR signaling—a key aging pathway. Disabling pitp-1 in neurons extended lifespan, improved muscle function, and boosted stress resistance in C. …
Researchers found that mocetinostat, a drug that inhibits certain histone deacetylases, selectively kills senescent (aged) chondrocytes—cells that accumulate in arthritic joints—while leaving healthy cells intact. This discovery could lead to a new class of "senolytic" …
Scientists developed a technology that uses electromagnetic fields to remotely activate specific genes in living mice with precise timing and location control. They tested it by partially reversing aging processes, modeling Alzheimer's disease, and treating …
BackgroundWhile immunologic aging impacts immune responses to vaccination, consistent biomarkers associated with aging of the immune system and suboptimal serologic response to influenza vaccination have not been well-studied. Identification of readily measurable biomarkers of immunosenescence …
The gut microbiota, as the "second genome" of the human body, plays a central regulatory role in maintaining host physiological homeostasis; conversely, its dysbiosis can impair male reproductive function via the "gut-testis axis", leading to …
This review examines how lysosomes—cellular recycling centers—actively regulate aging through two newly discovered signaling pathways (lysosomal surveillance response and transgenerational lysosomal signaling) and the protein TFEB. These findings suggest targeting lysosomal activity could be a …
Radiotherapy-induced skin fibrosis is a chronic progressive complication of radiotherapy that impairs function, aesthetics, and quality of life yet remains under-recognized and undertreated. While acute cutaneous toxicities are typically transient, chronic sequelae such as fibrosis, …
Hydra is a freshwater cnidarian genus that provides a unique comparative model for aging research, contrasting the immortal H. vulgaris with the aging-inducible H. oligactis. Here, we report a high-quality, chromosome-level genome assembly of H. …