Tag: Aging

A retrospective cohort study found that the extracellular water-to-total body water ratio was associated with death and care transitions in ...

A study in southern Portugal found that rural older adults showed higher gut microbiome diversity and beneficial bacteria compared to ...

A study in a progranulin knockout mouse model of frontotemporal dementia links aging, lysosomal dysfunction, and synaptic deficits to progressive ...

A longitudinal study reveals that olfactory decline can precede mild cognitive impairment by up to a decade and correlates with ...

A comprehensive review published in Aging Cell synthesizes published evidence linking the cellular activities of sirtuins to the thirteen canonical ...

A study in Discover Polymers found that impact-modified PPS resisted IRM 902 oil aging significantly better than PP and PERT, ...

A new study identifies CHRDL2 as a key mediator linking sarcopenia and MASLD through the suppression of BMP/SMAD signaling, suggesting ...

A study in middle-aged mice demonstrates that neuronal Drp1 deficiency accelerates hippocampal neurodegeneration, synaptic loss, and memory impairment.

A study across 18 countries finds social isolation and loneliness are associated with poorer physical and mental health in older ...

A scientific review details how multilayered epigenetic dysregulation across DNA methylation, histone marks, and non-coding RNAs accelerates ovarian aging and ...

New research identifies macrophages as key mediators linking aging and osteoporosis, revealing a bidirectional causal relationship driven by shared genetic ...

A multicenter cohort study in China indicates that prolonged five-time chair stand test performance is associated with an increased risk ...

A comparative neuroimaging study reveals that diffusion-weighted and multi-echo arterial spin labeling MRI sequences yield opposing age-group differences in blood-brain ...

Researchers combining transcriptomic and proteomic analyses of aging mouse retinas have identified STAT1 as a central regulator driving oxidative stress-induced ...

Researchers have proposed advanced theoretical frameworks and analytical strategies to overcome long-standing measurement challenges that obscure how diverse family relationships ...

A prospective 4D flow cardiovascular magnetic resonance study revealed significant age-dependent differences in pulmonary arterial flow volume and left pulmonary ...

Higher questionnaire-derived physical activity is associated with better baseline cognition and a smaller short-term cognitive decrease in older adults with ...

A prospective cohort study of middle-aged and older Chinese adults found a nonlinear association between the estimated small dense LDL ...

Researchers have integrated a random forest machine learning model into a digital architecture framework to rapidly evaluate and optimize one-sided ...

A cross-sectional study in Chengdu, China, found that 39.8% of older people living with HIV had at least one non-HIV ...