Protein phosphorylation is a major posttranslational modification carried out by protein kinases that constitute an integral part of complex signaling networks in eukaryotes. Casein kinase 1 (CK1) is a conserved serine/threonine ...
Plants & Animals
Sep 28, 2023
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19
Constant exposure of cells to stressing agents, such as pathogens, may disturb an organism's normal functioning. To fight stress, cells have developed several coping mechanisms, including the inflammatory response.
Molecular & Computational biology
Sep 14, 2023
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141
Signal transduction and perception regulates biological activities to adapt to changing environments. The Pert-Arnt-Sim domains are commonly available sensors found across diverse receptors in bacteria, eukaryotes, and archaea. ...
Synthetic biologists from Rice University and Princeton University have demonstrated "live reporter" technology that can reveal the workings of networks of signaling proteins in living cells with far greater precision than ...
Cell & Microbiology
Jul 10, 2023
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589
Researchers at Kanazawa University report in Science Advances high-speed atomic force microscopy experiments that show the structural and chemical changes in an enzyme thought to play a vital role in modulating the strength ...
Biotechnology
Jul 7, 2023
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6
Recently, a research team led by Prof. Chen Chunying from the National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences (CAS) revealed that gut microbiota can ferment exogenous carbon nanomaterials ...
Bio & Medicine
May 19, 2023
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28
Molecular clocks in our cells synchronize our bodies with the cycle of night and day, cue us for sleep and waking, and drive daily cycles in virtually every aspect of our physiology. Scientists studying the molecular mechanisms ...
Cell & Microbiology
May 18, 2023
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246
Researchers of the Genome Dynamics Project team at Tokyo Metropolitan Institute of Medical Science have revealed a new mechanism controlling cellular proliferation in response to serum, which triggers growth of resting cells.
Cell & Microbiology
Apr 12, 2023
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6
As our bodies and minds continue to adjust to the recent time change, debates continue around society about whether to make daylight saving time a permanent fixture, eliminate it or stay with the current semi-annual clock ...
Cell & Microbiology
Mar 29, 2023
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24
Oak Ridge National Laboratory researchers have identified specific proteins and amino acids that could control bioenergy plants' ability to identify beneficial microbes that can enhance plant growth and storage of carbon ...
Biotechnology
Mar 20, 2023
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37
In chemistry and biochemistry, a kinase is a type of enzyme that transfers phosphate groups from high-energy donor molecules, such as ATP, to specific substrates, a process referred to as phosphorylation. Kinases are part of the larger family of phosphotransferases. Kinases are not to be confused with phosphorylases, which carry out phosphorolysis, the breaking of a bond using an inorganic phosphate group; or with phosphatases, which remove phosphate groups.
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