research Tight junctions form a barrier in porcine hair follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
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810-840 / 1000+ resultsresearch Congenital atrichia with papular lesions
Congenital atrichia with papular lesions causes permanent hair loss and skin bumps from birth.
research Miniaturization of sebaceous glands: A novel histopathological finding in pemphigus vulgaris and pemphigus foliaceus of the scalp
People with pemphigus vulgaris and pemphigus foliaceus often have smaller sebaceous glands on their scalp.
research Cornification
Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.
research Deficient Plakophilin-1 Expression Due to a Mutation in PKP1 Causes Ectodermal Dysplasia-Skin Fragility Syndrome in Chesapeake Bay Retriever Dogs
A PKP1 gene mutation causes skin fragility and hair loss in Chesapeake Bay retriever puppies.
research Plica polonica following use of homeopathic antidandruff shampoo containing canthalin
A homeopathic antidandruff shampoo caused severe hair matting in a girl.
research Enhanced substantivity of hyaluronic acid on keratin substrates via polymer complexation
Polymer complexation makes hyaluronic acid stick to hair better, enhancing its moisturizing effects.
research Onycholemmal horn: A distinctive subungual tumour
Onycholemmal horn is a rare nail tumor in elderly women, treated by surgical removal.
research Different keratin polypeptides in epidermis and other epithelia of human skin: a specific cytokeratin of molecular weight 46,000 in epithelia of the pilosebaceous tract and basal cell epitheliomas.
Basal-cell epitheliomas and the pilosebaceous tract share a unique keratin, distinguishing them from other skin areas.
research Lichen planopilaris
A 20-year-old had hair loss and skin issues from lichen planopilaris starting at age 10.
research KERATINS AND SKIN DISORDERS
Changes in keratin affect skin health and can lead to skin disorders like blistering diseases and psoriasis.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Painful piezogenic pitting of the fingers in older adults: A case series
Older adults may experience painful finger pitting due to nerve changes in aging skin, and treatments can help reduce symptoms.
research 1422 Uncoupling desmosomal cadherin adhesion activates quiescent hair follicle stem cells and orchestrates self-organized regeneration through outside-in signaling
Disrupting a specific protein's function in hair follicle stem cells triggers their activation and a self-healing process.
research Plica polonica: An overview of the disorder and its homoeopathic therapeutics
Plica Polonica is a rare hair disorder causing severe matting, managed by detangling or cutting, and prevented with regular hair care.
research Persistent Papular Eruption in a Young Adult: Importance of Histopathology in Diagnosing Eruptive Vellus Hair Cysts
Histopathology is crucial for accurately diagnosing eruptive vellus hair cysts.
research Characterization of Hair Follicle Bulge in Human Fetal Skin: The Human Fetal Bulge Is a Pool of Undifferentiated Keratinocytes
research Coexisting trichorrhexis nodosa and pili annulati: a case report of hair shaft abnormalities in a syrian family
A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
research Eruptive Vellus Hair Cysts: Case Report and Review of the Literature
Eruptive vellus hair cysts are often underreported and need histologic confirmation for accurate diagnosis.
research Development of Hair Follicle Dermal Papilla Spheroids Encapsulated in Alginate Hydrogel with Extracellular Matrix Protein
Encapsulating hair follicle cells in a special gel boosts their activity.
research Role of bulge cells in wound healing: possible implications for hidradenitis suppurativa
Hair follicle bulge cells are important for hair survival and help heal the skin after injury, which might be relevant for understanding hidradenitis suppurativa.
research Perforating Folliculitis: A Transepidermal Elimination Disorder
A 62-year-old man with diabetes and kidney disease had itchy skin lesions diagnosed as perforating folliculitis, treated with medication and skin care.
research Formation of the cornified envelope
The cornified envelope is crucial for skin's barrier function and involves key proteins and genetic factors.
research Urokinase plasminogen activator (uPA) is a positive regulator of outer root sheath keratinocyte proliferation
uPA helps hair follicle cells grow.
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 Differentiation and Apoptosis in Pilomatrixoma
Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
research Keratins of the human hair follicle: “Hyperproliferative” keratins consistently expressed in outer root sheath cells in vivo and in vitro
Outer root sheath cells consistently express certain keratins influenced by their environment.
research Large Intragenic KRT1 Deletion Underlying Atypical Autosomal Dominant Keratinopathic Ichthyosis
A rare genetic deletion in the KRT1 gene causes unique skin symptoms in a family.
research IMMUNOHISTOCHEMICAL EXPRESSION OF KERATIN PROTEINS IN KERATOACANTHOMAS OF THE SKIN
Keratoacanthomas and squamous cell carcinomas have similar keratin patterns, making them hard to tell apart.
research COEXISTENCE OF TRICHOSTASIS SPINULOSA AND ERUPTIVE VELLUS HAIR CYSTS
Recognizing both trichostasis spinulosa and eruptive vellus hair cysts together is crucial for accurate diagnosis and treatment.