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Nature
10 天
Human embryo models are getting more realistic — raising ethical questions
Dozens of labs around the world are striving to grow models of human embryos to study development, fertility and therapies.
The Scientist
8 天
Stem Cell-Based Embryo Models Add a Dimension to Developmental Biology
Studying human embryonic development is complicated for several reasons. Models derived from pluripotent stem cells ...
1 天
on MSN
My frozen embryo is stuck in a Russian clinic – now I’m haunted by images of the ...
My frozen embryo is stuck in a Russian clinic – now I’m haunted by images of the daughter I may never have - FIRST PERSON: ...
Live Science on MSN
7 天
'I have never written of a stranger organ': The rise of the placenta and how it helped make ...
"Human evolution has occurred both due to, and in spite of, the placenta. Every pregnancy, unthinkingly, must navigate a ...
Medical Xpress
5 天
New study provides insights into DNA organization during embryonic development
Guerreiro says, "Uncovering the mechanism behind the unusual nuclear organization that characterizes the early embryo has the ...
Live Science
3 天
Watch mesmerizing video of weird waves that 'shape life itself' inside a fly embryo
Video of cell division occurring in a developing fly embryo named winner of the 14th annual Nikon Small World in Motion ...
12 天
Fact Check: Yes, a Baby Was Born in 2017 from Embryo Originally Frozen in 1992
Emma was frozen on Oct. 14, 1992, and thawed by NEDC lab director Carol Sommerfelt on March 13, 2017. The NEDC said Tina ...
technologynetworks
2 天
New Epigenetic Switch Kick-Starts Genes in Early Embryonic Development
Scientists at the IMB have identified 5-formylcytosine (5fC) as an activating epigenetic mark that initiates gene expression ...
Science Daily
4 天
New insights into DNA organization during embryonic development
Researchers have gained new insights into the mechanism behind the spatial organization of DNA within the cells of early embryos. When an embryo is first formed after fertilization, each cell has the ...
AlphaGalileo
10 天
Chromosome copy errors pinpointed in embryo development
A new discovery by researchers at the RIKEN Center for Biosystems Dynamics (BDR) in Japan upends decades of assumptions regarding DNA replication.
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