research 1299 Live imaging of keratin network in stratum granulosum reveals dynamic cytoskeletal changes during cornification in mice in vivo
The keratin network in mouse skin changes during cornification and affects the skin's protective barrier.
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research Punctate Follicular Porokeratosis
Punctate follicular porokeratosis is a skin condition with specific features seen in hair follicles.
research Cell death by cornification
Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
research Radially patterned morphogenesis of murine hair follicle placodes ensures robust epithelial budding
research Epidermoid Cyst of the Ear Lobule in Adult
Adult earlobe can have a benign cyst that is usually removed by surgery.
research Widespread and eruptive comedonal lesions with alopecia
A man with skin and hair symptoms improved partially with specific treatment.
research Folliculosebaceous cystic hamartoma with hair shaft fragments.
A rare ear cyst contained hair fragments.
research remarks on the evolution of the integumental scale armour
Pangolin scales evolved for protection, hardening with age, due to keratin gene diversification.
research Review: Evolution and diversification of corneous beta‐proteins, the characteristic epidermal proteins of reptiles and birds
Corneous beta-proteins evolved uniquely in reptiles and birds, forming scales, claws, beaks, and feathers.
research Proliferative trichilemmal cyst of the plantar surface: An unusual localization: A case report
A rare foot cyst was successfully diagnosed and removed without cancer.
research Rare Diagnosis of a Proliferating Pilar Tumor in a Facial Hairline Cryst
The lump on a woman's scalp was a rare, potentially cancerous tumor from the hair follicle, not a common cyst.
research Winer's dilated pore, rare presentation in the external ear canal
Accurate diagnosis of Winer's dilated pore in the ear is crucial to avoid unnecessary aggressive treatment.
research A 43-Year-Old Woman with a Solitary, Asymptomatic Nodule on the Scalp
A woman's scalp nodule was a common, harmless pilar cyst, treated by surgical removal.
research Vainas peripilares
The girl's "dandruff" was actually harmless hair casts, not a hygiene issue.
research [Dermatophytic disease: exuberant hyperkeratosis with cutaneous horns].
Antifungal treatment can improve severe skin infections with cutaneous horns.
research Tufted hair folliculitis developing in a recalcitrant lesion of pemphigus vulgaris
Scalp inflammation can cause multiple hairs to grow from one follicle.
research Crusted plaques of the scalp after deep brain stimulation surgery
The patient's scalp plaques were caused by impetigo and successfully treated with antibiotics.
research Painful thickened skin on the soles of the feet
The man has a genetic skin condition called pachyonychia congenita.
research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Porokeratotic Eccrine Duct and Hair Follicle Nevus (PEHFN) Associated with Keratitis-Ichthyosis-Deafness (KID) Syndrome
A 15-year-old with KID syndrome developed a rare skin condition called PEHFN.
research SUBEPIDERMAL CALCIFIED NODULE OF THE EAR IN A CHILD WITH HAIR FOLLICLE NEVUS
A 9-year-old boy had a calcium deposit nodule on his earlobe.
research Unusual Eyelid Dermal Keratinous Cysts of Pilosebaceous Origin
Two new types of eyelid cysts were identified, each with different treatment challenges.
research Proliferating Hybrid Follicular Tumor
A unique type of complex cyst was found on a man's scrotum.
research The combination of hair follicle-specific marker LHX2 and co-expressed marker can distinguish between sweat gland placodes and hair placodes in rat
LHX2, with other markers, can identify hair placodes in rats.
research Transient Ca2+ entry by plasmalogen-mediated activation of receptor potential cation channel promotes AMPK activity
Plasmalogens activate a channel in cells that may stimulate hair growth.
research A productive black facial pore. Trichofolliculoma
A black pore on a man's cheek was a hair follicle tumor and was removed.
research Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research Compound Follicles in Folliculitis Decalvans Do Not Contain Vellus and Retained Telogen Follicles—A Pilot Histopathologic Series on Polytrichia
Compound follicles in folliculitis decalvans mainly have active hair follicles.
research Evidence for multiple, developmentally regulated isoforms of Ptprq on hair cells of the inner ear
Ptprq has multiple forms that change during inner ear development.
research Multiple desmoplastic trichoepitheliomas with ossification and cholesterol deposition
A man had rare skin tumors with bone formation and cholesterol deposits.