Scientists are using human stem cells to create a structure that mimics a pre-embryo and can serve as a research alternative to a real one.
Molecular & Computational biology
Dec 2, 2021
0
4
An unprecedented glimpse of the human embryo at an early stage of development has provided critical clues on how undifferentiated cells become the specialized ones of which we are made, researchers reported on Wednesday.
Biotechnology
Nov 17, 2021
0
44
In embryo research, the "14-day rule" has been considered paramount in ethics research. Regardless of it being a law or guideline in their respective countries, all ethical scientists respect it as a de facto international ...
Other
Sep 16, 2021
0
5
The creation of cellular structures similar to blastocysts has enabled KAUST scientists to build an in vitro model that mimics the earliest moments of human embryogenesis.
Cell & Microbiology
Sep 8, 2021
0
39
Roe deer are among the few mammals whose embryos go into a particularly long period of dormancy. Using modern molecular methods, ETH Zurich researchers have shown for the first time exactly what happens to the embryo during ...
Cell & Microbiology
Aug 27, 2021
0
394
In a proof-of-concept study, scientists have demonstrated how 3D models made from embryonic stem cells, could be used as part of the testing process to assess if drugs and treatments are safe for developing embryos.
Cell & Microbiology
Aug 25, 2021
0
61
Blue light is illuminating new understanding of a key signaling pathway in embryo development, tissue maintenance and cancer genesis.
Molecular & Computational biology
Aug 17, 2021
0
357
Fetal abnormalities are of concern to all prospective parents, and many of these problems originate from abnormalities in the development of the embryo particularly during its elongation and division.
Cell & Microbiology
Aug 10, 2021
0
178
Messenger RNAs (mRNAs) are our cells' intermediaries as genes become proteins. In order for the instructions in our genes to be carried out, first their DNA sequences are copied into mRNA, and then that mRNA is used as a ...
Molecular & Computational biology
Jul 8, 2021
0
13
A year after University at Buffalo scientists demonstrated that it was possible to produce millions of mature human cells in a mouse embryo, they have published a detailed description of the method so that other laboratories ...
Biotechnology
Jul 2, 2021
0
28
