Cholesterol may act as a selective glue that binds proteins into paired structures that enable human cells to respond to outside signals, according to a new study in PLOS Computational Biology.
Nov 3, 2016
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Calcium ions are essential for cells, but can be toxic in higher concentrations. A team of researchers has now designed and prepared a combination drug that kills tumor cells by modulating the calcium influx into the cell. ...
Jan 29, 2024
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Bacteria resistant to the antibiotic colistin are also commonly resistant to antimicrobial substances made by the human body, according to a study in mBio, the online open-access journal of the American Society for Microbiology. ...
May 21, 2013
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L'Oréal Fellow Misty Jenkins and her colleagues at the Peter Mac have a paper published on Sunday that reveals how our immune cells kill damaged damaged, virus-infected or cancerous cells taking between one and two minutes ...
Sep 2, 2013
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Researchers detect characteristic constructional features in a family of sensors that process signals in the human body and control physiological processes.
Feb 14, 2013
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Incidental durotomy—small tears of the outer membrane of the spinal cord—are a common occurrence in spinal surgery, and may lead to litigation. Most malpractice cases associated with dural tear end in a ruling in favor ...
Dec 4, 2017
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To better understand what happens during immune reactions in the body, researchers at Tübingen University have developed a new way of labeling T-cells, allowing them to track the T-cell movement in mice using non-invasive ...
Jan 22, 2015
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Administration of the drug eritoran to patients with severe sepsis and septic shock failed to demonstrate a significant effect on reducing all-cause 28-day mortality or 1-year mortality, compared with placebo, according to ...
Mar 19, 2013
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Scientists from the University of Sheffield have paved the way for new treatments for a common genetic disorder thanks to pioneering research on zebrafish – an animal capable of mending its own heart.
Jun 26, 2013
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The average living cell needs communication skills: It must transmit a constant stream of messages quickly and efficiently from its outer walls to the inner nucleus, where most of the day-to-day decisions are made. But this ...
Mar 30, 2015
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