Medical research

Critical flaw found in lab models of the human blood-brain barrier

Cells used to study the human blood brain barrier in the lab aren't what they seem, throwing nearly a decade's worth of research into question, a new study from scientists at Columbia University Vagelos College of Physicians ...

Medical research

Researchers report epidermal cell differentiation findings

To ensure the barrier function of the skin, mutual regulation of connections between epidermal cells and a receptor for growth factors is necessary. These findings can help to reduce the effects of inflammatory skin diseases ...

Diseases, Conditions, Syndromes

Fatty acid affects sensitivity of psoriasis plaques to heat, pain

A common fatty acid found in the Western diet breaks down into compounds that contribute to increased temperature and pain—but not itch—sensitivity in psoriatic lesions. The finding could lead to better understanding ...

Genetics

Skin cell defect is surprising allergy trigger

In a new study published in Nature Genetics, Northwestern Medicine and Tel Aviv University scientists have found that a structural defect in skin cells can contribute to allergy development, including skin and food allergies, ...

Health

Shower cream, body lotion combo improves atopic dry skin

(HealthDay)—A shower cream and a body lotion with physiological lipids are effective in improving skin hydration in patients with dry skin, according to a study published online May 10 in the Journal of Cosmetic Dermatology.

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