Medical research

Fine-tuning stem cell metabolism prevents hair loss

A team of researchers from Cologne and Helsinki has discovered a mechanism that prevents hair loss: hair follicle stem cells, essential for hair to regrow, can prolong their life by switching their metabolic state in response ...

Diseases, Conditions, Syndromes

UVA-1 promising for patients with refractory alopecia areata

(HealthDay)—For patients with alopecia areata (AA), phototherapy with ultraviolet A-1 (UVA-1) is a promising treatment modality, according to a research letter published in the October issue of the International Journal ...

Diseases, Conditions, Syndromes

Alyssa Milano is losing her hair to COVID-19

(HealthDay)—When actress Alyssa Milano was first struck by the new coronavirus back in March, her symptoms mirrored the classic signs of COVID-19: fever, headache, loss of smell, chest heaviness, extreme breathing difficulties ...

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