Duke researchers have developed a new method to precisely control when genes are turned on and active.
Biotechnology
Apr 6, 2015
6
735
(Phys.org)—The majority of the human genome is located within the nucleus. However, there is a small but important portion of DNA located within the mitochondria. This mitochondrial DNA (mtDNA) has received much attention ...
(PhysOrg.com) -- A team of Harvard Stem Cell Institute (HSCI) researchers has made a major advance toward producing induced pluripotent stem cells, or iPS cells, that are safe enough to use in treating diseases in patients.
Cell & Microbiology
Oct 8, 2009
0
0
Signals from the environment set off a cascade of changes that affect different genes in different ways. Therefore, traditionally, it has been difficult to study how such signals influence an organism. In a new study, researchers ...
Cell & Microbiology
Nov 20, 2023
0
82
For the first time, researchers at TU Wien have successfully observed the operating principle of so-called "promoters" in a catalytic reaction in real-time. These promoters play an important role in technology, but so far ...
Nanomaterials
Nov 20, 2023
0
44
The intricate interplay of gene expression within living cells is akin to a well-orchestrated symphony, with each gene playing its part in perfect harmony to ensure cells function as they should. At the heart of this symphony ...
Cell & Microbiology
Sep 19, 2023
0
135
A Purdue University research team has revealed complex new details about the function of a key protein shared by mammals, including humans. Many cancers result when this DNA methyltransferase protein goes awry.
Cell & Microbiology
Aug 23, 2023
0
1
Johns Hopkins Medicine researchers say they have successfully used a cell's natural process for making proteins to "slide" genetic instructions into a cell and produce critical proteins missing from those cells. If further ...
Biotechnology
Oct 27, 2022
0
50
The influenza A virus, which is responsible for seasonal flu outbreaks, is also the only influenza virus that has previously caused flu pandemics. This makes influenza A an important research topic, as the seasonal flu causes ...
Biochemistry
Jun 6, 2022
0
18
Researchers, led by experts at Imperial College London, have developed a new method that allows gene expression to be precisely altered by supplying and removing electrons.
Biotechnology
May 4, 2022
0
1591
