A team of international researchers has identified a process that functions like a rheostat to dial up cell division by dislodging a tumor suppressor protein that serves as an off switch. The mechanism offers insight into ...
May 1, 2019
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Scientists from the laboratory of Dr. Natalia Kononenko at the CECAD Center of Excellence in Aging Research at the University of Cologne have found out that autophagy—the process of cellular self-recycling, or waste clearance—is ...
Mar 31, 2020
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When the bacterium Helicobacter pylori infects the stomach, it causes gastric inflammation and increases the risk of stomach cancer. A team of researchers from Charité—Universitätsmedizin Berlin and the Max Delbrück ...
Apr 20, 2022
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131
People who suffer severe burns or extensive skin injuries are often left to live with extreme scarring, disfigurement, and skin that feels chronically tight and itchy. That's because the body's healing processes have evolved ...
Aug 19, 2020
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A synthetic version of a rare toxin produced by a sea creature appears to hold promise for treating many different types of cancer while minimizing the harmful side effects of widely used chemotherapy drugs.
Nov 16, 2016
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As researchers and medical professionals work to develop new treatments for cancer, they face a variety of challenges. One is intratumor heterogeneity—the presence of multiple kinds of cancer cells within the same tumor. ...
Oct 21, 2020
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Scientists have demonstrated how a mutation in a specific protein in stem cells causes an incurable premature aging disease called dyskeratosis congenita, and were able to introduce the mutation into cultured human cells ...
Oct 31, 2016
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EPFL scientists have identified a protein that caps chromosomes during cell division and protect them from oxidative damage and shortening, which are associated with aging and cancer.
Dec 20, 2016
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Cells are the building blocks of the human body. They are a focus of scientific study, because when things go wrong at the cellular and molecular level the consequences for human health are often significant.
Aug 7, 2011
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"Senotherapy," a treatment that uses small molecule drugs to target "senescent" cells, or those cells that no longer undergo cell division, blunts liver tumor progression in animal models according to new research from a ...
May 20, 2020
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