Chemical From Medicinal Plants May Be Used To Fight HIV

Monday, November 10, 2008 - 10:35 in Health & Medicine

Immune cells lose the ability to divide as they age because a part of their chromosomes known as a telomere becomes progressively shorter with cell division. As a result, its disease fighting ability is compromised. A new study finds that a chemical from the Astragalus root, frequently used used in Chinese herbal therapy, can prevent or slow this progressive telomere shortening, which could make it a key weapon in the fight against HIV.

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