The cell membrane has numerous channels for the transport of various substances, including ions, between the cell and its environment. Ion transport determines the ion exchange rate (or the transmembrane transport coefficient), ...
Cell & Microbiology
Feb 21, 2023
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23
An advanced imaging-based method from scientists at Scripps Research offers a new way of studying mitochondria.
Cell & Microbiology
Feb 15, 2023
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88
In a study published in The Plant Cell, researchers led by Li Yunhai at the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences described a role for the endoplasmic reticulum (ER)–associated ...
Cell & Microbiology
Feb 10, 2023
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22
A synthetic biosensor that mimics properties found in cell membranes and provides an electronic readout of activity could lead to a better understanding of cell biology, development of new drugs, and the creation of sensory ...
Cell & Microbiology
Feb 7, 2023
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70
Scientists at Johns Hopkins Medicine say that a key to cellular movement is to regulate the electrical charge on the interior side of the cell membrane, potentially paving the way for understanding cancer, immune cell and ...
Cell & Microbiology
Dec 8, 2022
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149
An interdisciplinary team of scientists from Cologne, Heidelberg and Munich have discovered a new function of a well-known enzyme. The signal peptidase complex in the endoplasmic reticulum cleaves faulty membrane proteins ...
Cell & Microbiology
Dec 1, 2022
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102
Even the best water filters let some things through, but designing improved materials and then testing them is time consuming and difficult. Now, researchers in ACS Central Science report that artificial intelligence (AI) ...
Materials Science
Nov 30, 2022
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77
The mechanism by which fat-related molecules called lipids regulate pacemaker ion channel proteins, which help control the heart rhythm, has been revealed in a study from researchers at Weill Cornell Medicine.
Molecular & Computational biology
Nov 9, 2022
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33
Ferroptosis, an iron-dependent regulated cell death process driven by excessive lipid peroxides and membrane injury, can enhance cancer vulnerability to chemotherapy. Lipid peroxidation of unsaturated lipids (UL) in biological ...
Bio & Medicine
Oct 21, 2022
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13
In a study using lab-grown cells, Johns Hopkins Medicine researchers specializing in aging report they have successfully delivered a common blood pressure drug directly to the inner membrane of mitochondria.
Bio & Medicine
Sep 20, 2022
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15
