Calcium acts as missing link to dead cell clean-up
Scientists have found that extracellular calcium mediates the activation of a membrane protein that waves the flag signaling cell death.
Scientists have found that extracellular calcium mediates the activation of a membrane protein that waves the flag signaling cell death.
Cell & Microbiology
Sep 14, 2023
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4
According to the Centers for Disease Control, 100,000 Americans die each year from an overdose, most due to the use of synthetic opiates like fentanyl. While naloxone, currently the only an antidote for opiate overdose, has ...
Biochemistry
Jul 18, 2023
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45
According to a recently published research paper, an approach has been developed to create artificial allosteric sites (where by binding an effector molecule, activity at the distal active site is regulated) in protein complexes. ...
Biochemistry
Jul 6, 2023
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3
Two highly similar molecules with essential but often contrasting signaling roles in most life forms exert their distinct effects through subtle differences in their bindings to their signaling partners, according to a new ...
Cell & Microbiology
May 9, 2023
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223
An interdisciplinary research team of the Institutes of Physical Chemistry and Physics of the University of Freiburg and the Max Planck Institute of Biophysics in Frankfurt-am-Main has discovered a new, direction-dependent ...
Bio & Medicine
Mar 31, 2023
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23
In addition to an antigen, many vaccines also contain substances, called adjuvants, which stimulate the immune system. By using computer-aided molecular design and machine learning, a Chinese research team has now developed ...
Biochemistry
Mar 27, 2023
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10
Eukaryotes generate the energy for survival through cellular respiration in mitochondria by a process known as the oxidative phosphorylation. In this process, nutrients and oxygen are converted into a chemical form of energy: ...
Cell & Microbiology
Mar 27, 2023
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119
A new biosensor engineered by Penn State researchers offers scientists the first dynamic glimpses of manganese, an elusive metal ion that is essential for life.
Biotechnology
Mar 9, 2023
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51
Scientists at the Paul Scherrer Institute PSI have used the Swiss X-ray free-electron laser SwissFEL and the Swiss Light Source SLS to make a film that could give a decisive boost to developing a new type of drug.
Biochemistry
Feb 20, 2023
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50
Many life-saving drugs directly interact with DNA to treat diseases such as cancer, but scientists have struggled to detect how and why they workâuntil now.
Biotechnology
Jan 23, 2023
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