Cancer

Bacteria promote lung tumor development, study suggests

MIT cancer biologists have discovered a new mechanism that lung tumors exploit to promote their own survival: These tumors alter bacterial populations within the lung, provoking the immune system to create an inflammatory ...

Immunology

Cells that destroy the intestine

Patients affected by the chronic inflammatory bowel diseases morbus Crohn and ulcerative colitis often suffer from flare-ups, which damage intestinal tissue. Despite advances in treating these diseases with medication, associated ...

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