Public Library of Science

The genetics of coping with HIV

We respond to infections in two fundamental ways. One, which has been the subject of intensive research over the years, is "resistance," where the body attacks the invading pathogen and reduces its numbers. Another, which ...

Sep 16, 2014
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On the link between periodontitis and atherosclerosis

Chronic oral infection with the periodontal disease pathogen, Porphyromonas gingivalis, not only causes local inflammation of the gums leading to tooth loss but also is associated with an increased risk of atherosclerosis. A stud ...

Jul 10, 2014
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Moles linked to risk for breast cancer

Cutaneous nevi, commonly known as moles, may be a novel predictor of breast cancer, according to two studies published in this week's PLOS Medicine. Jiali Han and colleagues from Indiana University and Ha ...

Jun 10, 2014
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