research A rare cutis verticis gyrata secondary to cerebriform intradermal nevus: case report and literature review
A man's unusual scalp folds caused by a skin condition were treated with surgery and remained unchanged two years later.
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research Approach to Investigation of Hyperandrogenism in a Postmenopausal Woman
Postmenopausal hyperandrogenism, a condition with symptoms like increased hair growth and acne, is usually caused by PCOS but can also be due to other factors. It's diagnosed by checking testosterone levels and treated either by removing the adrenal tumor or through antiandrogen therapy.
research Hypotrichosis congenita of Marie Unna
A 54-year-old woman experienced progressive hair loss starting in adolescence, leading to sparse scalp hair and almost no eyebrows or eyelashes.
research TRICHOSTASIS SPINULOSA
Trichostasis spinulosa mainly affects the nose, with many tiny hairs in one follicle, possibly influenced by hormones and sunlight.
research A novel mutation in Hr causes abnormal hair follicle morphogenesis in hairpoor mouse, an animal model for Marie Unna Hereditary Hypotrichosis
A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.
research Immunoperoxidase anti-keratin staining of epidermal and pilar cysts
Epidermal cysts come from the skin, while pilar cysts come from hair follicles.
research Molecular basis of androgenetic alopecia: From androgen to paracrine mediators through dermal papilla
Male pattern baldness involves hormones and cell signals affecting hair growth.
research Loss of epidermal PLCg1 induced sebaceous gland hyperplasia and sparse hair
Removing PLCg1 from skin cells caused thicker oil glands and less hair in mice.
research Skin morphology of the mutant hairless USP mouse
Hairless USP mice have enlarged skin cysts as they age.
research 089 Neoplasms bypass immune evasion via hair follicle residence
Neoplasms hide in hair follicles to avoid the immune system.
research Adenomatous Polyposis Coli (APC) Is Required for Normal Development of Skin and Thymus
The Apc gene is crucial for normal skin and thymus development.
research ACP Broadsheet 131: March 1992. Hirsute women: should they be investigated?
Most women with excess hair growth need only a clinical evaluation and minimal tests unless they show signs of virilism.
research Trichilemmoma.Features of keratin expression in CS-5 trichocyst system tumors.
Immunohistochemistry helps accurately identify and differentiate malignant trichilemmoma.
research Evidence of proliferative activity in human Merkel cells: implications in the histogenesis of Merkel cell carcinoma
research Premature pubarche during minipuberty – literature review and two case reports
Isolated pubic hair in infants is usually harmless and resolves on its own.
research 1325 Extensive hair growth stimulation and follicle normalization with transplanted hair follicle associated pluripotent (HAP) stem cells in athymic nude mice
Transplanted stem cells from hair follicles significantly boosted hair growth and normalized follicles in certain mice.
research Hot Stuff: Thermal Imaging Aids in Cellulitis Diagnosis
The document concludes that a protein involved in hair growth may link to baldness and that more research is needed on its role in hair loss and skin cancer treatments.
research Atrichia with papular lesions in two Pakistani consanguineous families resulting from mutations in the human hairless gene
research Neuroendokrine paraneoplastische Syndrome
Neuroendocrine paraneoplastic syndromes often show skin changes, helping early diagnosis and requiring a team approach for best care.
research Regulation of PDGF and PDGF receptor in cultured dermal papilla cells and follicular keratinocytes of the human hair follicle
PDGF signaling may play a role in hair growth cycle regulation.
research CD133-positive dermal papilla-derived Wnt ligands regulate postnatal hair growth
Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.
research Review of Scalp Alopecia due to a Clinically Unapparent or Minimally Apparent Neoplasm (SACUMAN)
SACUMAN, a rare condition causing hair loss without clear signs, is often misdiagnosed and needs scalp biopsies for accurate detection.
research Paracrine crosstalk between human hair follicle dermal papilla cells and microvascular endothelial cells
Cells from the base of hair follicles help blood vessel cells survive and grow, which is important for healthy hair.
research The Dermal Papilla and Maintenance of Hair Growth
research Study on biologic characteristics of cultured dermal papilla cells and hair follicle regeneration in vitro and in vivo
Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.
research Lipedematous alopecia with mucinosis: report of the first case in Taiwan
Taiwan reported its first case of a rare scalp condition with no clear cause or treatment.
research Reprogramming of Aged Dermal Papilla Cells in Vitro: In Silico Insight into the Biomarkers of Hair Growth and Tissue Repair
Aging dermal papilla cells can be reprogrammed for potential hair growth and skin repair.
research The Insulin-like Growth Factor 1 Receptor Is Expressed by Epithelial Cells with Proliferative Potential in Human Epidermis and Skin Appendages: Correlation of Increased Expression with Epidermal Hyperplasia
Increased IGF-1R expression is linked to thicker skin growth.
research Morphological Changes of Meibomian Glands in Men With Benign Prostate Hyperplasia
Men with benign prostate hyperplasia have more meibomian gland loss and tear film problems.
research Hair Shaft Dysplasias
Hair shaft dysplasias are abnormal hair conditions that can be inherited or acquired and may signal other health issues, with limited treatment options available.