research Manifest hair repigmentation associated with etretinate therapy
An 82-year-old man's white hair regained color after taking etretinate for psoriasis.
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750-780 / 1000+ results research Treatment of pseudofolliculitis barbae with the diode laser
Diode laser effectively treats pseudofolliculitis barbae.
research Selected Abstracts
Parthenolide promotes hair growth in mice and may influence pathways related to male pattern baldness.
research The Peripheral Clock Regulates Human Pigmentation
Certain genes control the color of human hair by affecting pigment production.
research Trypsin‐induced follicular papilla apoptosis results in delayed hair growth and pigmentation
Trypsin slows hair growth and affects color by causing cell death in hair follicles.
research Reversible hyperpigmentation of skin and nails with white hair due to vitamin B12 deficiency
Vitamin B12 deficiency can cause skin and hair color changes, which can be reversed with treatment.
research El nuevo director de tecnología
Androgens increase pigmentation in certain hamster skin areas, but estrogens can reverse this effect.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile which Involves Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research Perifollicular Melanocyte Regeneration in Bullous Pemphigoid
Melanocytes can regenerate around hair follicles in bullous pemphigoid, especially in patients with darker skin.
research Postsclerotherapy Hyperpigmentation: A Histologic Evaluation
Most patients' skin darkening after sclerotherapy fades on its own within 6-24 months.
research Studies of the modulation of MHC antigen and cell adhesion molecule expression on human dermal papilla cells
Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
research Suitability of hair type for dermatophytes perforation and differential diagnosis of T. mentagrophytes from T. verrucosum
Human black hair is best for distinguishing between T. mentagrophytes and T. verrucosum.
research BH21 Segmented heterochromia with calibre change: an under-recognized sign of alopecia areata
Segmented hair color changes can indicate active alopecia areata.
research PIGMENTATION IN ALOPECIA TOTALIS
Treatment with corticosteroids and zinc injections can help hair regrowth and restore pigmentation in alopecia totalis.
research Micropigmentation and microblading
Scalp micropigmentation is a safe way to hide hair loss and scalp scars by tattooing tiny dots that look like hair follicles.
research Dissociated Human Dermal Papilla Cells Induce Hair Follicle Neogenesis in Grafted Dermal–Epidermal Composites
Human skin cells can create new hair follicles when transplanted into mice.
research Dermal papilla-induced hair differentiation of adult epithelial stem cells from human skin
Dermal papilla cells help skin stem cells grow into hair.
research Characterization of Growth Secondary Hair in Min Pig Activated by Follicle Stem Cell Stimulated by Wnt and BMP Signaling Pathway
Wnt and BMP pathways stimulate hair growth in Min pigs, with Wnt being more effective.
research Premature hair graying: a multifaceted phenomenon
Premature hair graying is caused by genetics, stress, and lifestyle, and affects mental health.
research Transgneic Endothelin 3 Regulates Murine Pigment Production and Coat Color
The gene Endothelin 3 makes mice's fur darker by increasing pigment cells and pigment levels.
research SOME CHEMICAL INFLUENCES ON HAIR (GROWTH AND PIGMENTATION.*
Certain chemicals can change hair growth and color.
research Amelanocytic Anhidrotic Alopecia Areata-like Phenotype After Allogeneic Hematopoietic Cell Transplant
The immune system can cause permanent skin and hair whitening by attacking pigment cells.
research 001 Human scalp hair follicles are protected from alopecia areata in vivo by regulatory γδT cells
research Cultured dermal papilla cells from androgen-dependent human hair follicles (e.g. beard) contain more androgen receptors than those from non-balding areas of scalp
Beard hair follicles have more androgen receptors than non-balding scalp hair follicles.
research Change in Hair Color in Mice Induced by Injection of α-MSH
Injecting α-MSH made mice's hair turn black.
research CD133 defines hair-inductive cells in the dermal papilla
CD133+ cells are crucial for hair growth.
research Chemical Leukoderma from Hair Dye Containing para-Phenylenediamine
Hair dye with para-phenylenediamine can cause skin depigmentation.
research Close Shave for a Keratin Disorder—K6hf Polymorphism Linked to Pseudofolliculitis Barbae
research 1376 Dermal white adipose tissue enhances proliferation, pigmentation and hair shaft elongation in human hair follicles ex vivo
Fat under the skin can help hair grow longer, darker, and increase cell growth.
research Development Of Hairless Laboratory Guinea Pigs : The Biological Studies
Hairless guinea pigs are useful for research in allergies, skin tests, and diseases.