research Reflectance confocal miscroscopy and dermoscopy analysis of a case of connective tissue nevi
Connective tissue nevi have distinct features, and reflectance confocal microscopy is useful for early diagnosis.
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research Diagnostic pitfalls in ovarian androgen-secreting (Leydig cell) tumours: case series
Ovarian Leydig cell tumors are hard to diagnose with just advanced imaging; expert ultrasound and clinical evaluation are essential.
research 085 Dermal papilla cells control hair follicle matrix keratinocytes proliferation through versican
Versican in dermal papilla cells is crucial for healthy hair growth.
research 578 Addressing the missing components for appropriate surveillance of Merkel cell carcinoma patients: Detailed recurrence data and an integrated risk analysis approach
Merkel cell carcinoma is most likely to recur within two years of diagnosis, and factors like immune suppression, being over 75, and male sex increase this risk.
research Epithelial stem cells and implications for wound repair
Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.
research An estrogen receptor pathwayregulates thetelogen-anagen hair follicle transition andinfluences epidermal cell proliferation (epidermis/estrogen/keratinocyte/differentiation/mesenchymal
The estrogen receptor pathway controls hair growth cycles and affects skin cell growth.
research Follicular dermal papilla structures by organization of epithelial and mesenchymal cells in interfacial polyelectrolyte complex fibers
Scientists created 3D hair-like structures that could help study hair growth and test treatments.
research AORTOCAVAL PARAGANGLIOMA IN VON HIPPEL-LINDAU DISEASE
VHL disease can cause early paragangliomas, needing lifelong monitoring.
research Dermoscopy of lipidized dermatofibromas
research Models for Skin Cancer
Malignant melanoma is the deadliest skin cancer, while BCC is the most common but rarely spreads, and SCC is more aggressive than BCC.
research TGF-α Is Widely Expressed in Differentiated as well as Hyperproliferative Skin Epithelium
research Punctate Follicular Porokeratosis
Punctate follicular porokeratosis is a skin condition with specific features seen in hair follicles.
research Screening and culture of human vaginal mucosa stem cells
Vaginal mucosa stem cells can be effectively isolated and cultured using specific methods.
research Giant pigmented tumour of the scalp—a diffuse neurofibroma or a congenital naevus showing neurofibromatous changes? Immunohistochemical and electron microscopic studies
The tumor likely shows dual neural crest differentiation.
research Oncogenes and morphogens: intricacies of targeted therapy in cutaneous basal cell carcinoma
Targeted therapy for skin cancer is complex due to the role of the hedgehog pathway in both cancer and hair growth.
research Expression patterns of programmed cell death 4 protein in normal human skin and some representative skin lesions
Increasing PDCD4 protein may help prevent or treat some skin cancers.
research Differential distribution of the epigenetic marker 5‐hydroxymethylcytosine occurs in hair follicle stem cells during bulge activation
The marker 5-hmC changes in hair follicle stem cells when they start to grow.
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 Putative paraneoplastic alopecia in a cat with apocrine adenocarcinoma
The cat's hair loss was linked to a type of cancer.
research “Dark Cells” in Normal, Hyperplastic, and Promoter-Treated Mouse Epidermis Studied by Conventional and High-Voltage Electron Microscopy
research Huge Proliferating Trichilemmal Tumors of the Scalp: Report of Six Cases
Complete removal of scalp tumors is crucial, but malignant cases may recur or metastasize, requiring a multidisciplinary approach and close follow-up.
research Importance of vascular patterns in the dermoscopy recognition of cutaneous tumors
Vascular patterns in dermoscopy help tell apart malignant and benign skin tumors.
research Metastatic Embryonal Cell Carcinoma with High Testosterone and Absence of Secondary Sexual Characteristics
Treatment restored normal sexual characteristics and blood condition in a patient with testicular cancer.
research Epidermal cyst of temporal bone as a delayed complication of myringoplasty
An epidermal cyst in the temporal bone can occur as a rare delayed complication after ear surgery.
research Biological characterization 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 874 Chromatin architectural protein CTCF controls epidermal barrier formation, hair follicle fate maintenance and suppresses inflammatory responses in the skin epithelium
The protein CTCF is essential for skin development, maintaining hair follicles, and preventing inflammation.
research Direct cellular reprogramming enables development of viral T antigen–driven Merkel cell carcinoma in mice
Scientists made a mouse model of a serious skin cancer by changing skin cells with a virus and a specific gene, which is similar to the disease in humans.
research Origin and Early Development of Canine Circumanal Glands
Canine circumanal glands develop from hair follicle sheath cells, not sebaceous glands, and lack exocrine ducts.
research Activating β-catenin signaling in CD133-positive dermal papilla cells increases hair inductivity
Boosting β-catenin signaling in certain skin cells can enhance hair growth.
research An Experimental Study of Morphofunctional Features of Hair Follicles Early Response in Cyclophosphamide-Induced Alopecia
Miliacin helps damaged hair follicles grow new hair faster.