Researchers have developed a method to create a comprehensive library of mutations across all genes in the mouse genome. This library can be used to examine the role of every gene in different cell types.
Dec 23, 2013
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UT Southwestern Medical Center researchers report that a pathogen annually blamed for an estimated 90 million cases of food-borne illness defeats a host's immune response by using a fat-snipping enzyme to cut off cellular ...
Apr 4, 2013
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(Medical Xpress)—Botulinum toxins are feared as a food poison and bioterror threat, and for good reason. It takes only minute amounts of these bacterial toxins to block signals from nerve cells that control muscles. People ...
Mar 27, 2013
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Existing mouse models do not appear to accurately reproduce the human genomic response to serious traumatic injury, including major burns, according to an article appearing in PNAS Early Edition.
Feb 11, 2013
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Reports show that cancer is the second leading cause of death globally. Scientists from Duke-NUS Medical School have found DNA mutations in some cancers that link them to a bacterial toxin called colibactin. Their findings, ...
Jul 27, 2020
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Severe inflammation caused by a patient's immune system can be deadly, but stem cells found in human fat could provide new ways to protect against this toxic reaction.
Jun 29, 2018
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Cells lining blood vessels in the lungs that are exposed to bacterial toxins don't die easy, according to a new study led by researchers at the University of Illinois at Chicago College of Medicine.
Oct 10, 2017
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A team of scientists led by Stony Brook University researchers have discovered a new mechanism for a bacterial toxin to inhibit inflammation. Their research shows that a toxin in Yersinia pestis, the bacterial agent of plague, ...
Sep 16, 2016
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Toxic shock syndrome (TSS) is a severe circulatory and organ failure caused by bacterial toxins, usually triggered by bacteria from the Staphylococcus group. Researchers from MedUni Vienna's Department of Clinical Pharmacology, ...
Jun 15, 2016
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New research led by NYU Langone Medical Center has uncovered why a particular strain of Staphylococcus aureus—known as HA-MRSA—becomes more deadly than other variations. These new findings open up possible new pathways ...
Sep 9, 2015
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