Scientists at the Morgridge Institute for Research have discovered a new Achilles heel in the replication process of positive-strand RNA viruses, a class responsible for health threats such as Zika, polio, chikungunya and ...
Jan 24, 2018
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A newly published study in the journal Cancer Research (appearing in print on February 1) signals a potential treatment breakthrough for patients with triple negative breast cancer—a form of the disease that disproportionately ...
Jan 29, 2020
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Saint Louis University research findings published in the December issue of Antimicrobial Agents and Chemotherapy report a family of molecules known as nucleotidyltransferase superfamily (NTS) enzyme inhibitors are promising ...
Dec 18, 2014
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Canadian investigators have shown that a species of ebolavirus from Zaire that is highly virulent in humans can replicate in pigs, cause disease, and be transmitted to animals previously unexposed to the virus. The findings ...
May 13, 2011
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We are more susceptible to infection at certain times of the day as our body clock affects the ability of viruses to replicate and spread between cells, suggests new research from the University of Cambridge. The findings, ...
Aug 15, 2016
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A totipotent cell is a single cell that can give rise to a new organism, if given appropriate maternal support. Totipotent cells have many properties, but we do not know all of them yet. Researchers at Helmholtz Munich have ...
Mar 7, 2022
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Society learned about the value of mRNA during the COVID-19 pandemic when we saw scientists and medical professionals harness its power to deliver a vaccine for the virus within a year.
Feb 20, 2024
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Evolutionary theory says mutations are blind and occur randomly. But in the phenomenon of adaptive mutation, cells can peek under the blindfold, increasing their mutation rate in response to stress.
Aug 25, 2015
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The stiffness of breast tissue is increasingly recognized as an important factor explaining the onset of breast cancer. Stiffening induces molecular changes that promote cancerous behavior in cells. Bioengineering studies ...
Sep 7, 2012
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An article published in the journal Biomedicine & Pharmacotherapy demonstrates the beneficial effects of consuming 500 milligrams (mg) per day of propolis for people living with HIV, the virus that causes AIDS. The authors ...
Jun 27, 2023
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