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A 29-year-old man had a jaw plaque diagnosed as follicular mucinosis, linked to nestin-positive hair follicle stem cells.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

Dermal Papilla cells are a promising tool for evaluating hair growth treatments.

Thyroid hormones are important for skin health and changes in them can affect conditions like hair loss and eczema.

Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.

Microneedle technology is effective for skin rejuvenation and enhancing cosmeceutical delivery, with ongoing innovation and increasing commercialization.

Ascorbigen increases hair cell growth in a lab setting but does not prevent hair loss from chemotherapy in mice.

Scientists found the best time to transplant human stem cells for hair growth is between days 16-18 when they have the right markers and growth potential.

Bioassays help find useful compounds in nature for making medicines, supplements, and cosmetics.

Regenerative cellular therapies show promise for treating non-scarring hair loss but need more research.

Some skin conditions are associated with other serious diseases, and office microscopy may miss many fungal infections.

Nutraceuticals may improve skin health and protect against aging, but more research is needed on their optimal use and possible health risks.

Dermatologists should customize cosmetic treatments for dark-skinned patients to minimize risks and complications.

Understanding repigmentation mechanisms in vitiligo can improve treatments and patient outcomes.

P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.

The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.

Segmental Vitiligo is a stable, early-onset form of vitiligo that responds well to early treatment and is ideal for repigmentation studies.

Notch/RBP-J signaling is crucial for proper placement and timing of melanocyte development in hair follicles.

The study found that giant pandas have more melanin in black hair follicles than white, with gene expression differences that could affect hair color and skin health.

White hair follicles in vitiligo have fewer and less functional melanocytes.

Feather pigment patterns form through melanocyte arrangement and simple regulatory mechanisms.

Premature graying of hair is often linked with other health issues, but treatment with biotin, zinc, and calcium pantothenate is not very effective.

An 8-year-old boy had both alopecia areata and vitiligo on the same spot on his scalp, which is very rare.

Adult skin cells can be used to create new hair in a lab.

Most pregnant women experience skin changes like darkening and stretch marks, and some may have skin conditions that usually get better after giving birth.

Certain chemicals cause hair graying in black mice but not yellow mice.

Alopecia areata, a type of hair loss, may be passed through T cells and has genetic links, while treatments vary in effectiveness. Male pattern baldness can be treated with finasteride and is influenced by androgens in hair follicles.

Low ERCC3 gene activity is linked to non-pigmented hair growth.

Transplanting body hair helped repigment and treat a man's vitiligo.

Title change to "Central Centrifugal Cicatricial Alopecia (CCCA)"; common in African American women; hair-grooming methods may contribute; no effective therapy found; trials needed.