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Non-hormonal, reversible male contraceptive method developed
Interesting Engineering· 1 day agoA molecule inhibitor targeting a protein essential for sperm formation and function led to temporary...
Novel drug for male contraception shows early signs of efficacy in Promega-sponsored study in mice
FierceBiotech· 15 hours agoA novel, non-hormonal reversible contraceptive for men appears to be effective in mice, based on the results of a study sponsored by biological analysis company Promega. Reporting May 23 in ...
In vivo cyclic overexpression of Yamanaka factors restricted to neurons reverses age-associated...
Nature· 21 hours agoPartially reprogramming a specific population of neurons in the cerebral cortex of mice, improves cognition through greater activation in memory circuits and plasticity induced by the reorganization of the extracellular matrix.
Scientists made mice with Y chromosomes female by deleting just 6 tiny molecules
Live Science· 2 days agoThe gene's absence in individuals with only X chromosomes results in the formation of ovaries....
Mice study supports omega-3 role in longevity
Nutraingredients.com· 4 days ago“The data presented indicate the possibility of using omega-3 fatty acids to reduce accelerated telomere attrition and, consequently, counteract...
Lab-grown sperm and eggs: ‘epigenetic’ reset in human cells paves the way
Nature· 4 days agoTechnique wipes away tags on DNA that must be reprogrammed during development of reproductive cells.
LINE-1 retrotransposons contribute to mouse PV interneuron development - Nature Neuroscience
Nature· 4 days agoLINE-1 retrotransposons are a type of mobile DNA element normally repressed in the body. Here the authors show that LINE-1 sequences can jump in mouse parvalbumin ...
Scientists Discover Potential Opioid Replacement for Back Pain
SciTechDaily· 6 days agoThe study indicates that nanocarriers loaded with DNA may serve as alternatives to opioids. Recent...
Understanding a broken heart—study finds link between stress and recurrent heart failure
Medical Xpress· 10 hours agoImproving TGF-β levels could be a new avenue for treating recurrent heart failure, while detecting...
Detecting the effect of genetic diversity on brain composition in an Alzheimer’s disease mouse model...
Nature· 5 days agoQUINT workflow analysis of cell and amyloid density in AD-BXD mice demonstrates age-dependent and strain-specific increases in gliosis and amyloid accumulation. These changes in brain composition influence age-related variations in gene expression.