research Follicular and perforating disorders
Examining many sections is key to correctly diagnosing hair follicle disorders.
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810-840 / 1000+ resultsresearch Ichthyosis, Follicular Atrophoderma, and Hypotrichosis Caused by Mutations in ST14 Is Associated with Impaired Profilaggrin Processing
Mutations in the ST14 gene cause skin and hair issues by disrupting important protein processing.
research Impaired Hair Follicle Morphogenesis and Cycling with Abnormal Epidermal Differentiation in nackt Mice, a Cathepsin L-Deficient Mutation
Cathepsin L deficiency causes hair and skin issues in mice.
research Pachyonychia Congenita-Associated Alopecia. A Microscopic Analysis Using Transverse Section Technique
PC-associated alopecia has unique microscopic features.
research Analysis of the sheep trichohyalin gene: potential structural and calcium-binding roles of trichohyalin in the hair follicle.
Trichohyalin in sheep hair follicles may help with structure and calcium binding.
research A Case of Fox-Fordyce Disease
The woman's skin condition improved with specific oral and topical treatments.
research Serial cultivation of human scalp hair follicle keratinocytes
A method was developed to grow millions of hair cells from a single hair for research and storage.
research Coordination of force-generating actin-based modules stabilizes and remodels membranes in vivo
Actin filaments help stabilize and reshape cell membranes.
research Histologic morphology and involucrin, filaggrin, and keratin expression in normal canine skin from dogs of different breeds and coat types
Different dog breeds have varying skin thickness and protein expression in their skin.
research Pityriasis rubra pilaris: a rare inflammatory dermatosis
An 18-year-old woman was diagnosed with a rare skin condition called Pityriasis rubra pilaris.
research A case of localized uncombable hair syndrome
A 4-year-old girl had a rare hair disorder affecting only part of her scalp.
research Distinct fibroblast lineages determine dermal architecture in skin development and repair
Two fibroblast types shape skin structure and repair differently.
research Netherton's Syndrome.
A 7-year-old girl was diagnosed with Netherton's Syndrome, shown by skin and hair symptoms.
research Netherton Syndrome
Netherton syndrome is a genetic skin disorder causing severe skin issues and requires careful treatment to protect the skin barrier.
research Dermal fibroblasts: the terminology, heterogeneity of subpopulations and common properties
Dermal fibroblasts have at least three distinct types, each with unique roles in skin structure and hair development.
research A histologic review of 27 patients with lichen planopilaris
The conclusion is that certain scalp tissue changes are characteristic of lichen planopilaris, with mucinous perifollicular fibroplasia being a new feature for diagnosis.
research Expression ofSfrp2Is Increased in Catagen of Hair Follicles and Inhibits Keratinocyte Proliferation
Sfrp2 increases during hair follicle catagen phase and slows keratinocyte growth.
research Ichthyosis follicularis with alopecia and photophobia (IFAP): late diagnosis in 18‐year‐old man
An 18-year-old man was diagnosed with a rare genetic disorder causing hair loss, severe light sensitivity, and skin issues.
research ‘Hard’ and ‘soft’ principles defining the structure, function and regulation of keratin intermediate filaments
Keratin filaments are crucial for cell structure and protection, with ongoing discoveries about their genes and functions.
research Benign Mucous Membrane Pemphigoid
A 68-year-old woman with benign mucous membrane pemphigoid has eye, mouth, and skin issues, including thick plaques and nail changes.
research NEW DEVELOPMENTS IN DERMOSCOPIC FEATURES OF ALOPECIA AREATA
Trichoscopy is crucial for diagnosing alopecia areata by identifying specific hair features.
research Clinical and Molecular Diagnostic Criteria of Congenital Atrichia with Papular Lesions11This paper originally appeared in issue 117:1662–1665, 2001. Following publication the authors indicated that important corrections at page proof were not taken in. To ensure that the paper is published as intended, the editors have decided to reproduce the contents in full.
Congenital atrichia with papular lesions is often misdiagnosed, and new diagnostic criteria can improve accuracy.
research Primary idiopathic pseudopelade of brocq: Five case reports
Primary idiopathic pseudopelade of Brocq causes gradual, scarring hair loss with no effective treatment.
research Linear Lichen Planopilaris of the Face: Case Report and Review
A rare skin condition called linear lichen planopilaris caused itchy red bumps and hair loss on a man's face.
research A new familial presentation of dissecting cellulitis: The genetic implications on scarring alopecias
Dissecting cellulitis may have genetic links and can cause permanent hair loss.
research Synthesis of porcine pCLCA2 protein during late differentiation of keratinocytes of epidermis and hair follicle inner root sheath
pCLCA2 protein may help maintain skin structure and function.
research Frontal Fibrosing Alopecia Involving the Limbs Shows Inflammatory Pattern on Histology: A Review of 13 Cases
Frontal fibrosing alopecia on limbs shows permanent inflammatory hair loss, not typical scarring.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research Loss of epidermal PLCg1 induced sebaceous gland hyperplasia and sparse hair
Removing PLCg1 from skin cells caused thicker oil glands and less hair in mice.
research Hoxc13 mutant mice lack external hair
Hoxc13 gene is essential for hair, nail, and papilla development.