research Trichoscopy features of trichotillomania
Trichotillomania shows specific signs like black dots and uneven hair lengths but lacks certain features of alopecia areata.
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research 1372 Biological effects of electrical epilation on human hair follicles and perifollicular skin ex vivo
Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
research Novel Quinazoline Derivative Induces Differentiation of Keratinocytes and Enhances Skin Barrier Functions against Th2 Cytokine-Mediated Signaling
SH-340 may improve skin barrier and help treat atopic dermatitis.
research Did You Ever See a Creeping Hair?
A young girl's foot lesion was actually a rare condition caused by a hair fragment under the skin, not a parasite.
research White piedra caused by Trichosporon inkin : a report of two cases in a northern climate
White piedra, a rare fungal infection, was diagnosed in two women in a northern climate.
research Acquired progressive kinking of the hair in a Korean female adolescent
A Korean girl developed kinky hair without known cause or effective treatment.
research The therapeutic use of topical contact sensitizers in benign dermatoses
Topical contact sensitizers can treat certain skin conditions but are rarely used in the U.K.
research Receptor types in cat hairy skin supplied by myelinated fibers.
Cats' hairy skin has different touch receptors connected by myelinated fibers.
research Upregulation of genes orchestrating keratinocyte differentiation, including the novel marker gene ID2, by contact sensitizers in human bulge‐derived keratinocytes
The ID2 gene can help distinguish between sensitizers and irritants in skin cells.
research Improvement in the Youthfulness of Facial Skin after a Single Treatment with Platelet Rich Plasma
A single PRP treatment makes facial skin look younger and improves satisfaction.
research PRIDE syndrome with lumbosacral hypertrichosis
EGFR inhibitors can cause unusual localized hair growth.
research Microneedling as an adjunctive treatment for trichotillomania
Microneedling helps reduce hair-pulling and promotes hair regrowth in trichotillomania patients.
research Synthesis of nerve growth factor mRNA in cultures of developing mouse whisker pad, a peripheral target tissue of sensory trigeminal neurons.
A soluble factor in developing mouse whisker pads boosts nerve growth factor mRNA production.
research Hair-Cycle-Associated Remodeling of the Peptidergic Innervation of Murine Skin, and Hair Growth Modulation by Neuropeptides
Neuropeptides affect hair growth, with some speeding it up and others slowing it down.
research P-Phenylenediamine-Induced Angioedema-like Facies: A Case Report and Review of Pathomechanisms
Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
research Cultured dermal papilla cells of the rat vibrissa follicle. Proliferative activity, adhesion properties and reorganization of the extracellular matrix in vitro
Rat dermal papilla cells have unique properties and interact differently with their environment compared to other skin cells.
research The innervation of the mystacial pad in the adult rat studied by anterograde transport of HRP conjugates
The mystacial pad's innervation in adult rats is more complex than previously thought.
research Trichotillomania Incognita in an Adult Female: A Great Mimicker Worth Attention!
research Electron paramagnetic resonance (EPR) spectroscopy for investigating murine telogen skin after spontaneous or depilation-induced hair growth
EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
research Novel shampoo reduces hair shedding by contracting the arrector pili muscle via the trace amine‐associated receptor
New shampoo with tyramine hydrochloride reduces hair loss by making a small muscle in the hair follicle contract.
research Contact dermatitis due to topical traditional Chinese medication
Traditional Chinese medications can cause skin reactions, and better testing and reporting are needed to identify allergens.
research Potassium Channel Conductance as a Control Mechanism in Hair Follicles.
research Pruritic urticarial papules and plaques of pregnancy
The skin condition PUPP usually gets better on its own after giving birth and is unlikely to happen again in future pregnancies.
research Eczema-Like Psoriasiform Skin Reaction Related to Brazilian Keratin Treatment
Brazilian keratin treatment can cause skin reactions like eczema.
research 1334 Beyond goosebumps: Interactions between the hair follicle, the arrector pili muscle, and the sympathetic nerve during development and hair follicle regeneration
Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
research Clinical Snippets
Razor bumps are linked to a genetic variant, misoprostol helps erythromelalgia pain, steroid ointments don't affect skin rhythms, and certain antibodies are common in localized scleroderma.
research A case of acquired trichorrhexis nodosa after applying new hair spray
New hair spray caused a hair shaft disorder.
research Isolated Body Hair Loss: An Unusual Presentation of Lichen Planopilaris
A man with rare Lichen Planopilaris lost body hair, not scalp hair, and treatment stopped itching but didn't regrow hair.
research Cuero cabelludo sensible: diagnóstico y manejo práctico
For sensitive scalp, treatment is personalized and may include specific medications and hydration, while avoiding stress and irritating products.
research Primary localized cutaneous amyloidosis presenting as pigmented papules over pinna
Pigmented papules on the ear can be a rare skin condition called cutaneous amyloidosis, treatable with topical tretinoin.