A recent study published in the April 8 issue of Nature Chemical Biology improves on the "Cellular Reprogramming" method developed by Nobel Laureate in Medicine and Physiology Prof. Shinya Yamanaka, making it possible to ...
Biochemistry
Jun 13, 2019
0
150
The fundamental organization of the DNA in active and inactive compartments arises immediately after fertilization of the oocyte, even before genes are activated. This was discovered by researchers from the Hubrecht Institute ...
Cell & Microbiology
May 22, 2019
0
7
Plant regeneration can occur via formation of a mass of pluripotent cells. The process of acquisition of pluripotency involves silencing of genes to remove original tissue memory and priming for activation by external input. ...
Plants & Animals
Apr 17, 2019
1
7
Researchers from the University of Toronto's Institute for Biomaterials and Biomedical Engineering (IBBME) and the Donnelly Centre have discovered a population of cells – dubbed to be "elite" – that play a key role in ...
Cell & Microbiology
Mar 22, 2019
0
417
At some point during human evolution, a handful of genetic changes triggered a dramatic threefold expansion of the brain's neocortex, the wrinkly outermost layer of brain tissue responsible for everything from language to ...
Evolution
Feb 8, 2019
17
254
Liver-on-a-chip cell culture devices are attractive biomimetic models in drug discovery, toxicology and tissue engineering research. To maintain specific liver cell functions on a chip in the lab, adequate cell types and ...
Using a technique that involves analyzing thousands of single cells, scientists have figured out a new way to capture a stem cell that underlies flatworm regeneration.
Cell & Microbiology
Dec 18, 2018
0
47
Mammalian embryos are unlike those of any other organism as they must grow within the mother's body. While other animal embryos grow outside the mother, their embryonic cells can get right to work accepting assignments, such ...
Cell & Microbiology
Dec 11, 2018
0
68
Toggling the functions of a protein that regulates gene expression during cellular reprogramming ensures cell fate conversion, an A*STAR study has found.
Cell & Microbiology
Nov 16, 2018
0
7
A research group from Kumamoto University, Japan, has discovered a new neurogenic mechanism responsible for brain development. By applying proprietary technology to detect trace proteins in living organisms, they found that ...
Cell & Microbiology
Nov 2, 2018
0
21
