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
44
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
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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
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
The cells of living organisms are equipped with proteins that are involved in the shaping and remodeling of cellular membranes, thereby performing important tasks. The cell membrane encloses the cell interior, but is constantly ...
Cell & Microbiology
Apr 25, 2023
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205
"One of the great mysteries of biology," says Eric Libby, former SFI Postdoctoral Fellow, now an associate professor at the Integrated Science Lab (IceLab), Umeå University in Sweden, "is eukaryogenesis, or how eukaryotes ...
Evolution
Apr 24, 2023
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43
New insight into proteins called "pioneer factors" helps to explain their unusual ability to open up the typically dense genetic material within our cells. This behavior makes the genetic material accessible for proteins ...
Cell & Microbiology
Apr 20, 2023
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20
Is nitrate responsible for algae, flowers, and even your neighbors? A team of Virginia Tech geoscientists have unearthed evidence that may indicate yes.
Earth Sciences
Mar 22, 2023
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101
Like poles support a tent, microtubules—hollow cylindrical structures made of tubulin protein—support eukaryotic cells. But microtubules provide more than just mechanical strength; they help prepare the cell for cell ...
Cell & Microbiology
Mar 9, 2023
0
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