When pathogens invade cells, our body combats them using various methods. Researchers at the University of Basel's Biozentrum have now been able to show how a cellular pump keeps such invading pathogens in check. As the researchers ...
Cell & Microbiology
Nov 21, 2019
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Infectious diseases are caused by pathogenic microorganisms capable of entering, colonizing and growing within a host organism, thus producing an infection. Bacterial infections have been on the rise worldwide in recent years, ...
Cell & Microbiology
Nov 19, 2019
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Bacterial pathogens require nutrient metals to survive and cause disease, and hosts try to protect themselves by hiding metals away—a process called "nutritional immunity." Bacteria have evolved multiple strategies for ...
Cell & Microbiology
Nov 4, 2019
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One of the most serious threats to public health worldwide is posed by antibiotic-resistant pathogens. The World Health Organization (WHO) warns of the imminent beginning of a post-antibiotic era in which harmless infections ...
Cell & Microbiology
Oct 29, 2019
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Craig MacLean, Professor of Evolution and Microbiology at Oxford's Department of Zoology, explains how evolutionary biology can help us to get rid of antibiotic resistant bacteria.
Cell & Microbiology
Sep 16, 2019
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Antibiotic resistance is one of the biggest public health challenges in the world today since many common bacterial infections are developing resistance to the drugs once used to treat them, and new antibiotics aren't being ...
Plants & Animals
Sep 15, 2019
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A pair of University of Virginia School of Medicine scientists have revealed how E. coli seeks out the most oxygen-free crevices of your colon to cause the worst infection possible.
Cell & Microbiology
Aug 16, 2019
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Researchers have developed a new mutant version of a receptor used by a bacterial pathogen for a chemical communication process called quorum sensing, according to a study published June 13 in the open-access journal PLOS ...
Cell & Microbiology
Jun 13, 2019
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May 30—Our cells' process for transforming genes into useful proteins works much like an automobile factory's assembly line; there are schematics, parts, workers, motors, quality control systems and even recycling crews. ...
Cell & Microbiology
May 30, 2019
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Using paper stickers to collect pathogens on surfaces where antisepsis is required, such as in food processing plants, is easier, and less expensive than swabbing, yet similarly sensitive. The research is published in Applied ...
Cell & Microbiology
May 24, 2019
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