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Scientists made mice with Y chromosomes female by deleting just 6 tiny molecules
Live Science· 4 days agoThe gene's absence in individuals with only X chromosomes results in the formation of ovaries....
Non-hormonal, reversible male contraceptive method developed
Interesting Engineering· 3 days agoA molecule inhibitor targeting a protein essential for sperm formation and function led to temporary...
Epithalon Peptide and Skin Cells - LA Weekly
LA Weekly· 4 days agoImage credit: Pixabay
Mice study supports omega-3 role in longevity
Nutraingredients.com· 5 days ago“The data presented indicate the possibility of using omega-3 fatty acids to reduce accelerated telomere attrition and, consequently, counteract...
A promising approach to develop a birth control pill for men
Medical Xpress· 3 days agoIn a study published in the journal Science, researchers at Baylor College of Medicine and collaborating institutions show in animal models that a novel, non-hormonal sperm-specific approach ...
LINE-1 retrotransposons contribute to mouse PV interneuron development - Nature Neuroscience
Nature· 6 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 ...
Mutation Has Led to a New Type of Cat, Scientists Say
Futurism via Yahoo News· 2 days agoCat of a Different Coat Attention cat fanciers! A research team have identified a new type of cat...
Novel drug for male contraception shows early signs of efficacy in Promega-sponsored study in mice
FierceBiotech· 3 days 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 ...
Detecting the effect of genetic diversity on brain composition in an Alzheimer’s disease mouse model...
Nature· 7 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.
Selective haematological cancer eradication with preserved haematopoiesis - Nature
Nature· 5 days agoAn antibody–drug conjugate that targets the pan-haematopoietic marker CD45 combined with transplanted stem cells engineered to be shielded from it can eradicate leukaemic cells while preserving haematopoiesis.