research The Dark Side of Gefitinib: Reflectance Confocal Microscopy Applied to Hair Hyperpigmentation
Gefitinib can cause hair and eyebrow darkening.
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870-900 / 1000+ resultsresearch 804 Human hair follicles operate core elements of a functional peripheral equivalent of the central hypothalamic-pituitary-thyroid axis
Human hair follicles have their own thyroid hormone system.
research Histology of the Human Hair Follicle
Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.
research Research Snippets
New hair regrowth model introduced, imiquimod kills skin cancer cells, T-cadherin loss makes skin cancer more invasive, no strong link between PTCH1 gene and skin cancer after transplant, and male teens more likely to have hereditary hair loss.
research Scalp Micropigmentation
SMP is a medical tattoo for hair loss, improving appearance and camouflaging scars, but requires skill and has limitations.
research Immunohistochemical dissection of cystic panfolliculoma focusing on the expression of multiple hair follicle lineage markers with an insight into the pathogenesis
Cystic panfolliculoma resembles hair follicle tumors due to specific cell interactions.
research Hairy nodule: A rare case report
A woman had a rare, non-cancerous skin growth on her face, which was removed and did not come back after a year.
research Premature Graying of Hair
Premature graying of hair is common and stressful, but not well understood or treated.
research Human Induced Pluripotent Stem Cell–Derived Ectodermal Precursor Cells Contribute to Hair Follicle Morphogenesis In Vivo
Human stem cells can help form hair follicles in mice.
research Abstract 5020: Characterization of epidermal stem cells in SKH1 hairless mice, a widely used mouse model to investigate ultraviolet radiation carcinogenesis.
SKH1 hairless mice have identifiable epidermal stem cells with specific markers.
research Epidermal field carcinogenesis in bald-headed: An attempt at finetuning early non-invasive detection
Bald-headed individuals may need early non-invasive detection for skin changes linked to cancer risk.
research Histopathology of aging of the hair follicle
Hair becomes gray and thin as we age, and while most hair loss in older people is due to genetics, there's a chance for gray hair to regain color under certain conditions.
research Epithelial Cells in the Hair Follicle Bulge do not Contribute to Epidermal Regeneration after Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
research 1379 Cell of origin contributes to the melanoma diversity
Different types of stem cells in the skin contribute to the variety of melanoma forms.
research LB708 ILC1-like innate lymphocytes in human autoimmunity: Lessons from Alopecia Areata
ILC1-like cells can cause alopecia areata by disrupting hair follicle immunity, suggesting a new treatment approach.
research Fundamental hair follicle biology and fine fibre production in animals
Hair follicle growth and fiber production in animals are influenced by chemical signals, proteins, pigmentation, genetics, and nutrients.
research The walking dead: sequential nuclear and organelle destruction during hair development
Cells in hair die by breaking down their DNA and mitochondria as they form keratin.
research Evaluation of hair follicles as a surrogate tissue for pharmacodynamics response in xenograft tumors
Hair follicles can be used to quickly assess drug effects in cancer treatment.
research Lichen planopilaris
Lichen planopilaris is a rare, chronic condition causing hair loss, mainly in middle-aged women, and early treatment is important to prevent permanent baldness.
research 821 Pigmentation and autophagy in alopecia areata pathogenesis
Reduced Stx17 expression may contribute to Alopecia Areata.
research Permanent Localized Hair Repigmentation Following Herpes Zoster Infection
Herpes zoster infection can cause permanent hair color change in the affected area.
research Nestin as a marker of unipotent epithelial progenitor cells differentiate into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.
research Decision letter: Coordinated hedgehog signaling induces new hair follicles in adult skin
Hedgehog signaling can create new hair follicles but may also cause tumors.
research Predicting hair cortisol levels with hair pigmentation genes: a possible hair pigmentation bias
Darker hair may lead to higher cortisol readings, suggesting a need to adjust for hair color in studies.
research Alopecia Mucinosa
Alopecia mucinosa causes red, raised skin patches and hair loss.
research Growth Inhibition and Transient Temperature Measurement of Laser-Irradiated Hair Fibers and Follicles
Laser treatment can inhibit hair growth and different hair colors reach different temperatures when lasered.
research Single-cell sequencing reveals the intermediate cell state and function of dermal papilla cells in the hair follicle cycle of cashmere goats
Researchers found four key stages of cell development that are important for hair growth and shedding in cashmere goats.
research Lichen planopilaris
A 20-year-old had hair loss and skin issues from lichen planopilaris starting at age 10.
research Pathogenesis of pili annulati
Pili annulati is caused by a protein metabolism disorder affecting hair structure.