research 1298 External light activates hair follicle stem cells through eyes via the ipRGC-SCN-sympathetic neural circuit
Light can activate hair growth through a pathway from the eyes to hair follicles.
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research 1302 Disturbed sebum and microbiome composition in sensitive scalp
Sensitive scalp has higher pH, more redness, abnormal sebum, and altered bacterial makeup.
research Styling without shedding: Novel topical formula reduces hair shedding by contracting the arrector pili muscle
A new topical solution safely reduces hair shedding by 38% on average by tightening a muscle in the scalp.
research Association of small, dense LDL cholesterol with acute myocardial infarction in young population
Higher levels of small, dense LDL cholesterol are linked to a greater risk of heart attack in young adults.
research Minoxidil
Minoxidil is effective for hair growth and safe for long-term use.
research DRUG NEWS
The FDA approved a new breast cancer treatment, found flu shots may reduce heart risks, questioned the safety of fast-tracked drug approvals, showed statins don't help with certain pneumonia, and approved a new dementia imaging agent.
research Effect of Diurnal Blood Pressure on Endothelial Functions in Essential Hypertensive Patients
Blood pressure that doesn't drop at night is linked to worse blood vessel function in people with high blood pressure.
research Targeting the ovary in female patients with alopecia areata
Treating ovarian-related inflammation may help hair regrowth in women with alopecia areata.
research Editors' Picks
New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.
research Generalized granuloma annulare: A therapeutic challenge. Our experience in 12 patients
Treating generalized granuloma annulare is difficult, with PUVA being the most effective option, but relapses are common.