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Stories by Zoltan Fehervari and Shimon Sakaguchi

Peacekeepers of the Immune System

Regulatory T cells, only recently proven to exist, keep the body's defenses from attacking the body itself. Manipulations of these cells could offer new treatments for conditions ranging from diabetes to organ rejection

September 18, 2006 — Zoltan Fehervari and Shimon Sakaguchi

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