Results 241 to 250 of about 3,541,226 (351)

Gut Microbial Genetic Variation Prolongs Host Healthy Longevity and Remodels Metabolome and Proteome in Drosophila Melanogaster

open access: yesAdvanced Science, EarlyView.
This study reveals that specific genetic variations in gut‐residing Saccharomyces cerevisiae significantly extend healthspan and lifespan in Drosophila melanogaster. These mutants rejuvenate aged intestinal metabolism, upregulate mitochondrial proteins, and enhance energy pathways.
Liying Wang   +11 more
wiley   +1 more source

Deoxynivalenol Exposure Leads to Abnormal Renal Tubular Autophagy Flow

open access: yesAdvanced Science, EarlyView.
DON exposure disrupts the initiation of renal autophagy by inhibiting the formation of autophagosomes, thereby impairing mitochondrial degradation. Damaged mitochondria increase oxidative stress, reduce ferroptosis resistance, and cause lysosomal Fe2⁺ accumulation, further disrupting autophagy.
Hao Chen, Xintong Zhou, Jun Ma
wiley   +1 more source

Secondary Metabolites ofMiconia rubiginosa

open access: green, 2011
Juliana Rodrigues   +4 more
openalex   +2 more sources

Elevated Apolipoprotein E Expression in Hippocampal Microglia Drives Temporal Lobe Epilepsy Progression

open access: yesAdvanced Science, EarlyView.
In temporal lobe epilepsy, hippocampal APOE is markedly upregulated predominantly in microglia. APOE overexpression in microglia drives TLR4 and cGAS/STING‐dependent neuroinflammation, engages bidirectional crosstalk with neurons and astrocytes, increases neuronal excitability, and perturbs hippocampal lipid metabolism. These findings suggest that APOE‐
Jianwei Shi   +10 more
wiley   +1 more source

Soil microorganism colonization influenced the growth and secondary metabolite accumulation of Bletilla striata (Thunb.) Rchb. F. [PDF]

open access: yesBMC Microbiol
Xu Q   +10 more
europepmc   +1 more source

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