embryos
When it comes to modeling the early developmental processes of the human embryo, things become complicated
Sperm samples stored for up to 15 years analyzed
How life's first step happens has long fascinated developmental biologists
More rigorous standards must be established to guide further research efforts in germline gene therapy, scientists argue
Infertility is estimated to affect about eight percent of women of child-bearing age
A researcher has developed a human rights-based approach to assess the ethics of genetic engineering
It's not just about the X-Y chromosomes, a new study shows
The conditions encountered in the womb can have a life-long impact on health
New discoveries about how cells self-organize could help researchers create more authentic organ models for research or transplantation
Americans are more likely to anticipate negative rather than positive effects from widespread use of gene-editing technology
