An international team led by researchers at the University of Toronto has mapped the movement of proteins encoded by the yeast genome throughout its cell cycle. This is the first time that all the proteins of an organism ...
Cell & Microbiology
Apr 22, 2024
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224
Every day, our cells are hard at work multiplying. Cell division is a precise process, but sometimes this process is impaired and diseases like cancer occur. Mitosis is one of the most important phases in the cell cycle. ...
Cell & Microbiology
Mar 28, 2024
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15
Down syndrome, a congenital disorder stemming from abnormal cell division and differentiation, is most common in newborns fated to neurodevelopmental delays and other health complications.
Cell & Microbiology
Dec 19, 2023
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14
A new study suggests that cells preparing to divide can reverse this process and return to a resting state, challenging long-held beliefs about cell division. If interrupted early in their preparation to divide, cells were ...
Cell & Microbiology
Jul 5, 2023
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20
Researchers have revealed, at high-resolution, the structure of a human protein complex named SIN3B, which is a 'nanomachine' involved in regulating cell division. Cell division is a fundamental process for life which, if ...
Cell & Microbiology
May 31, 2023
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39
An MUSC Hollings Cancer Center research team has identified a protein that helps cancer cells to organize themselves in a way that allows them to successfully navigate the cell division process despite an abnormality that ...
Cell & Microbiology
Apr 25, 2023
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23
Experiments using extracts from African clawed frog eggs have revealed how a key protein complex is regulated to assemble chromosomes during cell division. This finding could help to shed light on the development of certain ...
Cell & Microbiology
Apr 13, 2023
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2
Textbooks will tell you that in dividing cells, the production of new DNA peaks during the S-phase, while production of other macromolecules, such as proteins, lipids, and polysaccharides, continues at more or less the same ...
Cell & Microbiology
Feb 27, 2023
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14
Researchers led by Dr. Jens Lüders at IRB Barcelona have discovered a key role played by the ch-TOG protein in the initiation of microtubule assembly during the interphase stage of the cell cycle—the phase in which cells ...
Cell & Microbiology
Jan 26, 2023
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10
By polarizing different cell fate determinants at opposite cell poles, asymmetric cell division (ACD) that produces distinct daughter cells is an evolutionarily conserved mechanism to generate cellular diversity in both eukaryotes ...
Cell & Microbiology
Dec 13, 2022
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3
