Dementia May Not Be a Brain Disease at All, NIH Scientists Argue
NIH researchers argue that dementia may be the late-life manifestation of a systemic failure of energy regulation rather than a ...
Tag: energy metabolism
How Walking Efficiency May Shape Urinary Symptoms in Older Adults
A new analysis of 629 older adults in the Study of Muscle, Mobility and Aging links the energetic cost of ...
Blood NAD+ Levels Track With Frailty in Older Adults, Japanese Study Finds
A cross-sectional study of 529 community-dwelling older adults in Tokyo found that lower whole-blood NAD+ concentrations were associated with higher ...
Hydrogen Sulfide Helps Plants Survive Drought by Reshaping a Key Metabolic Enzyme
New research shows that hydrogen sulfide boosts drought tolerance in Arabidopsis by simultaneously reshaping the splicing and persulfidation of the ...
How Brazil’s Heat-Proof Hybrid Dairy Cows Spend Their Energy Across a Full Lactation
A 294-day study of primiparous F1 Holstein × Gyr cows reveals how these tropical dairy crossbreds partition feed energy among ...
Metabolite Fingerprint in Seminal Plasma Could Explain Hidden Male Infertility
A systematic review of twenty metabolomic studies has identified consistently deregulated metabolites in the seminal plasma of infertile men, pointing ...
Brain vessel exosomes home to injury sites to rescue cerebral energy crisis
A new study reports that exosomes released by cerebral endothelial cells can home to traumatic brain injury sites and restore ...
Hormones, Energy and Anthocyanins: How an Oil-Rich Camellia Builds Its Flower Buds
An integrated proteomics and metabolomics study reveals how hormones, energy metabolism and anthocyanin enzymes coordinate flower bud development in the ...
Exercise-trained muscle resists aging and boosts energy metabolism
Skeletal muscle from older adults who train consistently appears to age more slowly at the molecular level, and a new ...
PGAM1 Links Glycolysis and Autophagy to Control Growth and Stress Resilience
A familiar enzyme at the center of cellular energy production has been found to perform a second, unexpectedly powerful job: ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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