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research Pediculosis
Scalp biopsies are important for diagnosing hair loss conditions.
research A Rare Cutaneous Hamartomatous Adnexal Tumor: Trichofolliculoma
Recognizing trichofolliculomas is important to avoid unnecessary surgery.
research Clinicopathologic Characteristics and Response to Treatment of Persistent Chemotherapy-Induced Alopecia in Breast Cancer Survivors
Different types of persistent hair loss after chemotherapy respond differently to treatments.
research Citrulline-containing basal cell carcinomas. Differentiation toward hair structures with induction of dermal hair papillae
Citrulline in certain skin tumors suggests they mimic hair growth, helping distinguish them from other cancer types.
research Skin lesions in polycystic ovary syndrome
PCOS often causes skin problems due to hormonal and metabolic imbalances.
research Pure Leydig cell tumor of the ovary: a rare presentation of a rare entity in a pregnant patient
A rare benign ovarian tumor was found in a pregnant woman, but both mother and baby remained healthy.
research Virilizing Ovarian Tumor in a Postmenopausal Women
research Collective heterogeneity of mitochondrial potential in contact inhibition of proliferation
Mitochondrial activity varies in cells before they stop growing, affecting their growth potential.
research Monilethrix
A 12-year-old girl was diagnosed with monilethrix, a genetic condition causing fragile, beaded hair that breaks easily, with no effective treatment available.
research Uncommon Presentation of Pityriasis Rubra Pilaris of the Scalp: Clinical, Trichoscopic, and Histopathologic Features and Review of the Literature
Recognizing scalp symptoms in PRP is crucial for proper diagnosis and treatment.
research DNA methylation of microRNA-365-1 induces apoptosis of hair follicle stem cells by targeting DAP3
This study investigates the role of DNA methylation in chemotherapeutic alopecia using a mouse model induced by cyclophosphamide (CTX). It was found that DNA methylation of microRNA-365-1 (miR-365-1) plays a significant role in the apoptosis of hair follicle stem cells by targeting the DAP3 gene. The study demonstrated that hypermethylation of miR-365-1 leads to increased apoptosis in hair follicle stem cells, as evidenced by reduced expression of hair follicle stem cell markers and increased apoptotic markers. Overexpression of miR-365-1 reduced apoptosis, but this effect was partially reversed by overexpressing DAP3. These findings highlight the importance of miR-365-1 methylation in the regulation of hair follicle stem cell apoptosis during chemotherapeutic alopecia.
research 1390 Active hair growth is fuelled by conveyor-belt like differentiation of germinative layer cells
Hair growth is driven by cells that move and change like a conveyor belt.
research Pili Annulati with Multiple Fragile Hairs
Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.
research BJD Editor's Choice
Some Greek melanoma patients have gene mutations linked to increased cancer risk, a new color feature helps diagnose melanoma, the incidence of a skin condition in the Netherlands is rare, and a gene possibly affects male-pattern baldness.
research Cutaneous xanthomas in homozygous familial hypercholesterolemia: A 12-year follow-up
Women with PCOS often have hirsutism and skin changes, which indicate a need for metabolic health checks.
research LB1031 Immune Cell-Mediated Amplification of Stem Cell Activation in Hairy Melanocytic Nevus via Osteopontin-CD44 Axis
Immune cells boost stem cell activity in hairy moles, causing more hair growth.
research Granuloma Annulare Mimicking Alopecia Mucinosa in a Child: An Atypical Presentation
Biopsy is crucial to correctly diagnose granuloma annulare, which can mimic other conditions like alopecia mucinosa.
research A case of bullous pemphigoid in a malignant melanoma patient following an increased Th2/Th1 ratio in peripheral blood cells after nivolumab treatment
Combining hair transplantation with PRP is more effective for treating hair loss than hair transplantation alone.
research Association of breast and colorectal cancer in patients with central centrifugal cicatricial alopecia: A retrospective, cross-sectional pilot study
Patients with central centrifugal cicatricial alopecia may have a higher risk of breast and colorectal cancer.
research Central centrifugal cicatricial alopecia
CCCA is a scarring hair loss condition mainly in African descent women, possibly caused by genetics and hairstyling, treated with gentle hair care and medications.
research Vascular Proliferation in Biopsies from Active Lichen Planopilaris as a Novel Pathologic Finding
Increased blood vessel growth in lichen planopilaris may signal active disease needing aggressive treatment.
research Matriptase activation and shedding with HAI-1 is induced by steroid sex hormones in human prostate cancer cells, but not in breast cancer cells
Steroid sex hormones activate matriptase in prostate cancer cells but not in breast cancer cells.
research Generalized Asymptomatic Cutaneous Pits and Comedones in a Young Woman
The woman has a rare skin condition called follicular Dowling-Degos disease, which has limited treatment options.
research A gene for monilethrix is closely linked to the type II keratin gene cluster at 12q13
Monilethrix is linked to a gene cluster on chromosome 12.
research Trichoadenoma of Nikolowski- A Rare Tumour with Unusual Presentation Over Vulva
A rare hair follicle tumor was found on a woman's vulva.
research Moniletrix of the scalp from almost normal aspect to total alopecia: variable intrafamilial expressiveness
Monilethrix causes different levels of hair loss in family members.
research PA15 Becker naevus syndrome associated with a mosaic pathogenic variant in ACTB
A girl with Becker naevus syndrome has a genetic variant in the ACTB gene related to her symptoms.
research Porokeratotic eccrine ostial and dermal duct nevus: A noteworthy presentation
PEODDN is a rare skin disorder with limited treatment options, best treated with laser therapy.
research Eruptive vellus hair cyst: An uncommon and underdiagnosed entity
Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.