Candida albicans is a double agent: In most of us, it lives peacefully, but for people whose immune systems are compromised by HIV or other severe illnesses, it is frequently deadly. Now a new study from Johns Hopkins and ...
Biochemistry
Sep 24, 2013
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Scientists long believed that the fungal pathogen Candida albicans was incapable of producing haploid cells—which contain only one copy of each chromosome, analagous to eggs and sperm—for mating. Mixing of genes in sexual ...
Cell & Microbiology
Jul 31, 2013
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(Phys.org) —A potentially lethal fungal infection appears to gain virulence by being able to anticipate and disarm a hostile immune attack in the lungs, according to findings by researchers at Duke Medicine.
Cell & Microbiology
Mar 14, 2013
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(Phys.org)—Soft rot diseases cause a great deal of damage in agriculture, and turn fruits, vegetables, and mushrooms to mush. By using imaging mass spectrometry together with genetic and bioinformatic techniques (genome ...
Analytical Chemistry
Nov 29, 2012
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Most proteins have a single 'correct' way to fold; typically, improperly folded proteins are promptly eliminated by cells. However, certain misfolded proteins have a tendency to aggregate in dense fibrous clumps known as ...
Cell & Microbiology
Oct 5, 2012
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With one simple experiment, University of Illinois chemists have debunked a widely held misconception about an often-prescribed drug.
Biochemistry
Jan 16, 2012
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Fungi that cause severe infections in those with compromised immune systems are resisting the action of the latest group of antifungal drugs. Uncovering their strategies for doing this will lead to more effective treatments, ...
Cell & Microbiology
Sep 7, 2011
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(PhysOrg.com) -- Each year, 83,000 life-threatening fungal infections cost us $2.6 billion. And this number will only go up as HIV infection, cancer chemotherapy, and organ transplants bump up the immune-compromised population ...
Cell & Microbiology
Feb 8, 2010
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Amphibians like frogs and toads have existed for 360 million years and survived when the dinosaurs didn't, but a new aquatic fungus is threatening to make many of them extinct, according to an article in the November issue ...
Plants & Animals
Nov 23, 2009
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Infectious organisms that become resistant to antibiotics are a serious threat to human society. They are also a natural part of evolution. In a new project, researchers at the University of Gothenburg are attempting to find ...
Cell & Microbiology
Nov 16, 2009
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