News tagged with immune system

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Tough life key to croc immunity

(Phys.org) —The immune systems of crocodiles and alligators have remained relatively unchanged for centuries despite their worldwide distribution, as revealed for the first time by University of Sydney researchers. This ...

dateFeb 10, 2014 in Plants & Animals
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Bacterial security agents go rogue

CRISPR, a system of genes that bacteria use to defend themselves against viruses, has been found to be involved in helping some bacteria evade the mammalian immune system. The results are scheduled for publication Sunday, ...

dateApr 14, 2013 in Cell & Microbiology
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Designing better medical implants

Biomedical devices that can be implanted in the body for drug delivery, tissue engineering, or sensing can help improve treatment for many diseases. However, such devices are often susceptible to attack by the immune system, ...

dateMay 18, 2015 in Materials Science
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