Tissue stem cells renew tissues by producing daughter cells that either remain as stem cells or differentiate into specialized cells, such as intestinal or skin cells. Certain stem cells seal the fate of their daughter cells ...
Cell & Microbiology
Feb 15, 2022
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17
Scientists often act as detectives, piecing together clues that alone may seem meaningless but together crack the case. Professor Reuben Shaw has spent nearly two decades piecing together such clues to understand the cellular ...
Cell & Microbiology
Apr 20, 2023
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23
A recent study led by Dr. Itamar Harel from the Silberman Institute at the Hebrew University of Jerusalem has revealed new insights into the role of AMP biosynthesis in the lifespan and metabolic health of vertebrates.
Cell & Microbiology
Jul 13, 2023
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89
A team of researchers at Baylor College of Medicine and Texas Children's Hospital has revealed a connection between mTORC1 and Src, two proteins known to be hyperactive in cancer. The study, published in the journal Nature ...
Biochemistry
Oct 19, 2018
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6
Cells have a metabolism that can be altered according to its function. If cellular metabolism is disturbed, it can lead to disease of the entire organism. Researchers at the Vetmeduni Vienna discovered that the uncoupling ...
Cell & Microbiology
Mar 4, 2014
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0
(Phys.org) —Cellular processes in most organisms are regulated by an internal clock, and proteins called cryptochromes are at the core of its central oscillator. The three dimensional structures of cryptochromes from mouse ...
Cell & Microbiology
Jun 11, 2013
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0
New research published today in the Biochemical Journal describes the discovery of a new cancer target.
Biochemistry
Feb 28, 2013
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0
A new technique developed by researchers at RIKEN has clarified the location and dynamics of specific metabolites in a single cell of the alga Chara australis. The findings reveal that these metabolites are regulated and ...
Cell & Microbiology
Sep 13, 2011
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0
(Phys.org)—Over the last decade, metabolomics has emerged as the newest of the "omic" sciences (following genomics and proteomics) to provide comprehensive biochemical information about cellular metabolism. This new field ...
Biotechnology
Sep 10, 2012
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0
Researchers from the University of Eastern Finland and Tampere University have published in the journal Molecular Ecology a comprehensive study on the significance of species differences for the most central cell maintenance ...
Evolution
Nov 2, 2022
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