Northwestern Medicine investigators have uncovered new mechanisms by which iron deficiency inhibits cell growth and proliferation in eukaryotic cells, according to findings published in Nature Cell Biology.
Cell & Microbiology
Sep 26, 2023
0
60
In eukaryotes, genomic DNA, which is a very long double helix containing all the genetic information, wraps around a globular protein called a histone and folds it many times before being contained within the nucleus.
Molecular & Computational biology
Sep 22, 2023
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1
In a study published in Developmental Cell, researchers led by Prof. Huang Xun from the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences demonstrated the role of lipid droplet-localized CETN-SPDL1-L ...
Cell & Microbiology
Sep 12, 2023
0
4
Active matter is any collection of materials or systems composed of individual units that can move on their own, thanks to self-propulsion or autonomous motion. They can be of any size—think clouds of bacteria in a petri ...
General Physics
Sep 4, 2023
1
547
A microscopic species of algae is causing toxic algal blooms around the world, affecting two dozen states in the U.S., especially Texas. New research into the genetic diversity of the responsible organism, Prymnesium parvum, ...
Ecology
Aug 14, 2023
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2
Transmembrane signaling involves sensing and communicating with the extracellular environment. Part of the transmembrane signaling is a process known as autoproteolysis, which is key in different functions of a cell.
Cell & Microbiology
Jul 21, 2023
0
15
The inside of a living cell is crowded with large, complex molecules. New research on how these molecules could spontaneously organize themselves could further our understanding of how cells manage their essential biochemistry ...
Materials Science
Jul 13, 2023
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3
N6-methyladenine (6mA) is as an important epigenetic modification in eukaryotes. Although 6mA was discovered at the same time as 5-methylcytosine (5mC), it has only recently received attention in eukaryotes, mainly due to ...
Ecology
Jul 4, 2023
0
6
TThor, the legendary Norse god from the mythological city of Asgard, is not alone. According to groundbreaking research published in the journal Nature, we humans—along with eagles, starfish, daisies and every complex organism ...
Evolution
Jun 14, 2023
1
395
Newly discovered biomarker signatures point to a whole range of previously unknown organisms that dominated complex life on Earth about a billion years ago. They differed from complex eukaryotic life as we know it, such as ...
Evolution
Jun 7, 2023
1
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