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Accelerated cellular perturbations such as cellular senescence, neuroinflammation and oxidative stress are hallmarks of Alzheimer's disease, a neurodegenerative disease associated with memory decline. However, the senolytic effects of silymarin, a flavonolignan with known antioxidant and anti-inflammatory properties, on memory decline remain unknown. Hence, we investigated the effect of silymarin on doxycycline-mediated senescence and exacerbated neuroinflammation in lipopolysaccharide-induced...

Biological ageing is a heterogeneous process that shapes susceptibility to chronic disease. However, whether ageing patterns diverge within clinically defined type 2 diabetes (T2D) subgroups remains unclear. We investigated whether epigenetic age acceleration (EAA) differs across T2D phenotypes and whether these patterns relate to subsequent renal vulnerability. We included 607 multi-ethnic Asians with recent-onset T2D previously classified into three clinically distinct subgroups: mild...

Researchers debate whether tool produces genuinely novel tongues, or simply spits out a remix

The autograph accompanies formulas devised to sync calendars with planetary movement

Researchers found that bacteria linked to gum disease may help drive the development of calcific aortic valve stenosis by triggering inflammation and calcium buildup in the heart valve. The early findings suggest that keeping gums healthy could play a role in reducing the risk of this serious heart condition.

Lack of federal funds may have forced Oregon university to drop idea of converting national primate center into science-free refuge

Researchers analyzing data from more than 214,000 people found that dementia risk factors differ widely across countries, challenging the idea of a one-size-fits-all prevention strategy. At the same time, they uncovered surprisingly consistent patterns that could help shape smarter, more targeted public health efforts.