research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
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750-780 / 1000+ resultsresearch 547 CDK9 Kinase Activation in Association with AFF1-SEC Initiate Epidermal Progenitor differentiation
NCSTN gene mutation causes abnormal skin cell differentiation and more inflammation, contributing to Hidradenitis Suppurativa.
research Genetic basis of skin appendage development
Hair, teeth, and mammary glands develop similarly at first but use different genes later.
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
research Immediate but Temporal Response: The Role of Distal Epithelial Cells in Wound Healing
research An unusual variant of granulomatous adnexotropic cutaneous T-cell lymphoma
A rare type of skin lymphoma was identified, affecting hair follicles and sweat glands.
research Keratin 79 identifies a novel population of migratory epithelial cells that initiates hair canal morphogenesis and regeneration
Keratin 79 cells help form and regenerate hair canals.
research 09-P006 Epithelial–mesenchymal interactions promote hair follicle neogenesis and a new stem cell niche in adult corneal epithelium
Adult hair follicle cells can create new hair follicles from corneal cells with the right support.
research Expression of extracellular matrix in hair follicle mesenchyme in alopecia areata
Alopecia areata may involve disrupted mesenchymal function in hair follicles.
research Putative paraneoplastic alopecia in a cat with apocrine adenocarcinoma
The cat's hair loss was linked to a type of cancer.
research Trichilemmal Cysts With Divergent Ductal Differentiation: A Series of 4 Cases
Sweat duct differentiation in trichilemmal cysts is very rare and can be successfully removed with surgery.
research What is your diagnosis? Fine‐needle aspirate from a subcutaneous preputial mass in a ferret
The ferret had a malignant apocrine gland tumor and did not survive surgery.
research Developing stratified epithelia: lessons from the epidermis and thymus
The skin and thymus develop similarly to protect and support immunity.
research Isolated Human Skin Glands and Appendages: Models for Cystic Fibrosis, Acne Vulgaris, Alopecia and Hidradenitis Suppurativa
research Differential expression of keratin 19 in normal human epithelial tissues revealed by monospecific monoclonal antibodies
research Ectopic sebaceous gland: a developmental anomaly
A 21-year-old had a rare developmental anomaly with a misplaced sebaceous gland in a hair follicle.
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research The distributions of type IV collagen .ALPHA. chains in basement membranes of human epidermis and skin appendages
Type IV collagen chains vary in different parts of human skin, with specific patterns linked to melanocytes.
research Involucrin: A Constituent of Cross-Linked Envelopes and Marker of Squamous Maturation
Involucrin is crucial for skin cell maturation and protection.
research Tenascin-C expressing touch dome keratinocytes exhibit characteristics of all epidermal lineages
Touch dome keratinocytes in adult skin have traits of different skin cell types.
research Histochemistry of the human hair follicle with consideration of anagen phases I to VI
Human hair follicles have a unique cell distribution and differentiation pattern during growth.
research Immunofluorescence analysis of the basement membrane zone components in human anagen hair follicles
The upper hair follicle is stable, while the lower part allows movement during hair growth.
research Keratins in health and cancer: more than mere epithelial cell markers
Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.
research Nephronectin is Correlated with Poor Prognosis in Breast Cancer and Promotes Metastasis via its Integrin-Binding Motifs
Nephronectin is linked to worse breast cancer outcomes and helps cancer spread.
research Atrichia With Papular Lesions
The condition is likely inherited in an autosomal-dominant pattern.
research Epithelial Stem Cells: Turning over New Leaves
Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.
research Thymic epithelial cells : relatives of multipotent stem cells of the skin
Thymic epithelial cells may be related to skin stem cells.
research Transdifferentiation of corneal epithelium into epidermis occurs by means of a multistep process triggered by dermal developmental signals
Corneal cells can transform into skin and hair cells through specific signals.
research Expression of laminin, type IV collagen and fibronectin molecules is related to embryonal skin and epidermal appendage morphogenesis.
Laminin, type IV collagen, and fibronectin help develop skin and hair structures in embryos.