Human Sperm Is Rewriting DNA Earlier Than We Realized
Some genetic variation in sperm may begin earlier in development than scientists previously recognized. New evidence suggests that…
Scientists Discover a Gene That Boosts Youth – but It Comes With a Cost
Researchers found that vgll3 boosts early-life growth and reproduction but increases aging and cancer risk later, providing strong…
Single-cell spatiotemporal dissection of the human maternal–fetal interface
Tissue acquisition and processing for joint single-nucleus multiome profiling and spatial transcriptomics Snap-frozen decidual and basal plate samples…
Deep-Sea Ghost Sharks Grow Teeth on Their Foreheads, and Scientists Finally Know Why
Caught male Spotted Ratfish (Hydrolagus colliei) showing the [extended/erect] frontal clasper (tenaculum) on the front of the head.…
Missing Y gene linked to male infertility
Reading time: 2 minutesMonika Ward in her lab. University of Hawaiʻi at Mānoa scientists have uncovered a direct…