Immunology

How our immune system detects broken DNA

Our immune system is working every day to protect us from bacteria, viruses, and parasites, but it can also detect when our own cells are damaged.

Psychology & Psychiatry

Bipolar patients' brain cells predict response to lithium

The brain cells of patients with bipolar disorder, characterized by severe swings between depression and elation, are more sensitive to stimuli than other people's brain cells, researchers have discovered.

Medical research

Hairy skin grown from mouse stem cells

Indiana University School of Medicine researchers have cultured the first lab-grown skin tissue complete with hair follicles. This skin model, developed using stem cells from mice, more closely resembles natural hair than ...

Oncology & Cancer

New skin cancer drug approved by FDA

(HealthDay)—A new drug to treat the most common form of skin cancer has been approved by the U.S. Food and Drug Administration.

Oncology & Cancer

Collagen's role in skin cancer

Type VII collagen is an important protein that helps hold the skin together. Patients with a severe skin condition known as recessive dystrophic epidermolysis bullosa (RDEB) have genetic mutations that lead to reductions ...

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