Scientists Map the Earliest Steps of Polycomb Gene Silencing in Human Embryos
A Nature Genetics study shows that the histone mark H2Aub laid down by PRC1 guides the reestablishment of Polycomb repression, ...
Tag: blastocyst
Terminal Breakpoints Shape Chromosome Segregation and Embryo Survival in Translocation Carriers
A study of 399 human embryos from reciprocal translocation carriers shows that terminal breakpoints drive 3:1 segregation and boost blastocyst ...
One Cell Type Rebuilds a Whole Mouse Embryo, From Blastocyst to Beating Heart
Researchers generated mouse embryo models entirely from chemically induced totipotent-like stem cells that self-organized through gastrulation, blood formation and beating ...
AI Learns to Pick the Best Lab-Matured Embryos From Time-Lapse Footage
Researchers in Vietnam have trained machine learning models on time-lapse morphokinetic data to predict live birth from CAPA-IVM embryos, achieving ...
Base Editing Rewrites PCSK9 in Human Embryos Without DNA Breaks, Study Finds
Researchers delivered an adenine base editor as a protein into human embryos, achieving efficient PCSK9 editing without double-strand breaks, though ...
Propofol Anesthesia During Egg Retrieval Leaves Embryo Development Unharmed, Study Finds
A retrospective cohort study using time-lapse embryo imaging found that propofol-based general anesthesia during oocyte retrieval did not alter embryo ...
-
Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
-
University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
-
Bee body mass, pathogens and local climate influence heat tolerance
-
Researchers record first-ever images and data of a shark experiencing a boat strike
-
Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!