research Lichen Planopilaris with Pili Torti and Ectodermal Dysplasia: a hair curling case report.
Early detection and treatment are crucial to prevent irreversible hair loss in Lichen Planopilaris.
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research DERMATOLOGIC INVESTIGATION OF ALOPECIA IN RHESUS MACAQUES (MACACA MULATTA)
Most hair loss in captive rhesus macaques is likely due to environmental and behavioral factors.
research Comparative Spatial Transcriptomic and Single-Cell Analyses of Human Nail Units and Hair Follicles Show Transcriptional Similarities between the Onychodermis and Follicular Dermal Papilla
Human nails and hair follicles have similar gene activity, especially in the cells that contribute to their growth and development.
research Alopecia in a Novel Mouse Model RCO3 Is Caused by mK6irs1 Deficiency
A missing mK6irs1 gene causes hair loss in mice.
research The Formation of Vellus Hair Follicles from Human Adult Epidermis1
Adult human skin can grow new fine hair follicles after a deep exfoliation treatment.
research Tricoses compulsivas
The document concludes that compulsive hair disorders, like trichotillomania, are complex and require careful diagnosis and treatment from both psychiatric and dermatological perspectives.
research Characteristic intraepidermal nerve fibre endings of the intervibrissal fur in the mystacial pad of the rat: morphological details revealed by intravital methylene blue staining and the zinc iodide-osmium tetroxide technique
Methylene blue staining effectively highlights detailed nerve structures in rat fur.
research Effect of Rubbing Application on the Skin Permeation of Active Ingredients from Lotion and Cream
Rubbing lotion or cream increases caffeine absorption through the skin but not rhododendrol.
research Palpable Purpura in an Elderly Man—Quiz Case
The elderly woman experienced hair loss and scalp itching, especially at the front hairline, and lost her eyebrows.
research 918 Skin morphogenesis by coupling biochemical-bioelectric signals: Calcium oscillations coordinate dermal cell movement by epidermis-derived SHH signaling during feather bud orientation
Calcium signals and SHH guide the direction of feather growth in chicken skin.
research Expression ofSfrp2Is Increased in Catagen of Hair Follicles and Inhibits Keratinocyte Proliferation
Sfrp2 increases during hair follicle catagen phase and slows keratinocyte growth.
research Frictional Alopecia in a Child: An Uncommon Presentation of Lower Limb Hair Loss
A 6-year-old boy's leg hair loss was due to friction from sitting cross-legged, and it usually resolves on its own.
research Hair Follicle Companion Layer: Reacquainting an Old Friend
research Skin fragility in the wild-derived, inbred mouse strain Mus pahari/EiJ
Mus pahari mice have fragile skin due to abnormal collagen and elastin.
research Ulerythema ophryogenes (keratosis pilaris atrophicans faciei).
Ulerythema ophryogenes causes hair thinning and inflammation, with limited treatment options.
research The overview of the cosmetic exfoliants composition for keratosis pilaris skincare
This document reviews the composition of cosmetic exfoliants for keratosis pilaris skincare, analyzing 50 body scrubs from pharmacies, online, and specialized stores. It identifies 28 mechanical and 22 chemical exfoliants, with chemical exfoliants containing salicylic or glycolic acid being more effective for reducing transepidermal water loss and enhancing skin exfoliation. The study finds that 62% of products use plastic packaging and categorizes products into three price ranges, with most mechanical exfoliants in the lowest range (up to €15/100 ml or g). The review suggests chemical exfoliants, particularly those with glycolic acid, are potentially effective for keratosis pilaris, but further clinical studies are needed for reliable efficacy assessment.
research INFLUENCE OF CLIPPING AND CHEMICAL EPILATION ON HAIR GROWTH IN MICE1
Certain treatments can speed up local hair growth in mice but don't change the overall hair growth pattern.
research Curly : a new hair defect mutation in the SELH/bc mouse strain
The curly mutation in SELH/Bc mice affects hair and may help study human genetic disorders.
research Plica neuropathica causing traction alopecia
Cutting matted hair stopped further hair loss caused by homemade shampoo.
research Epidermal patterning and induction of different hair types during mouse embryonic development
Different body areas in mice produce different hair types due to interactions between skin layers.
research Atrichia and Papular Lesions: Report of a Case
A 4-year-old girl has a rare condition causing hairlessness and skin bumps, but normal teeth and sweating.
research The mouse frizzy (fr) and rat ‘hairless’ (frCR) mutations are natural variants of protease serine S1 family member 8 (Prss8)
The frizzy mouse and hairless rat mutations are due to changes in the Prss8 gene.
research Removal of Intact Hair Papilla and Connective Tissue Sheath by Plucking Anagen Hairs**From the Department of Dermatology of the University of Hamburg, Germany.
Plucking hairs in a certain way can result in intact hair roots, not related to baldness.
research LB1029 The common fragrance, linalool, promotes core hair follicle pathology events associated with frontal fibrosing alopecia through activating a cognate olfactory receptor in the bulge
Linalool in fragrances may harm hair follicles and contribute to hair loss.
research Premature Desquamation of the Inner Root Sheath in Noninflamed Hair Follicles as a Specific Marker for Central Centrifugal Cicatricial Alopecia
Early shedding of the inner root sheath in noninflamed hair follicles is a relatively specific sign of Central Centrifugal Cicatricial Alopecia.
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 A New Case of Isolated Trichothiodystrophy
A rare case of isolated trichothiodystrophy was identified, marked by brittle hair with low sulfur content.
research Punctate Follicular Porokeratosis
Punctate follicular porokeratosis is a skin condition with specific features seen in hair follicles.
research Circle hairs involving the extremities in a young girl
Circle hairs are harmless, spiral-shaped body hairs that don't need medical treatment.
research TARSAL CONTACT CHEMOSENSORY HAIRS OF THE LARGE WHITE BUTTERFLY PIERIS BRASSICAE AND THEIR POSSIBLE RÔLE IN OVIPOSITION BEHAVIOUR
B-type hairs on female butterfly legs help them choose where to lay eggs.