research Trichoscopy as an essential diagnostic technique for hair and scalp disorders in skin of color: A case-control study
Trichoscopy is a reliable method for diagnosing hair and scalp disorders quickly and non-invasively.
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750-780 / 1000+ results research Familial congenital generalized hypertrichosis
A girl inherited excessive body hair from her mother and grandmother.
research Generation of folliculogenic human epithelial stem cells from induced pluripotent stem cells
Scientists created stem cells that can grow hair and skin.
research Sequence and expression of human hair keratin genes
Human hair keratin genes are similar to mouse genes and are specifically expressed in hair follicles.
research Hair keratin pattern in human hair follicles grown in vitro
Human hair follicles grown in vitro maintain normal keratin patterns and structure.
research Location of keratin-associated proteins in developing fiber cuticle cells using immunoelectron microscopy
Keratin-associated proteins are part of the developing hair fiber cuticle.
research Follicular Hybrid Cyst With Isthmic-Catagen, Pilomatrical, and Syringocystadenoma Papilliferum Components
A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
research Immunohistochemical staining characteristics of epidermal appendages (hair follicles and eccrine sweat glands) to anti-epidermal keratin antisera
Hair follicles and sweat glands show different keratin staining patterns.
research Soluble factors from human hair papilla cells and dermal fibroblasts dramatically increase the clonal growth of outer root sheath cells
research Trichohyalin: Purification from Porcine Tongue Epithelium and Characterization of the Native Protein
Trichohyalin, a protein from pig tongue, was purified and found to have a filamentous structure.
research iTRAQ-Based Quantitative Proteomic Comparison of Early- and Late-Passage Human Dermal Papilla Cell Secretome in Relation to Inducing Hair Follicle Regeneration
Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.
research Research Snippets
New hair regrowth model proposed, imiquimod found to kill skin cancer cells, T-cadherin loss linked to invasive skin cancer, no clear gene link to skin cancer after transplant, and study on children's hair loss shows male dominance and genetic ties.
research Genes for intermediate filament proteins and the draft sequence of the human genome
The study found 65 intermediate filament genes, including new keratins, and suggested updating keratin naming.
research Sebaceous Gland, Hair Shaft, and Epidermal Barrier Abnormalities in Keratosis Pilaris with and without Filaggrin Deficiency
Keratosis pilaris is often linked to genetic mutations and causes skin and hair abnormalities, regardless of those mutations.
research Follicular porokeratosis: four new cases
Four new cases confirmed the unique features of follicular porokeratosis.
research Transient activation of β-catenin signalling in adult mouse epidermis is sufficient to induce new hair follicles but continuous activation is required to maintain hair follicle tumours
Temporary activation of β-catenin can create new hair follicles, but ongoing activation is needed to keep hair follicle tumors.
research A Novel Type II Cytokeratin, mK6irs, is Expressed in the Huxley and Henle Layers of the Mouse Inner Root Sheath
A new protein, mK6irs, is found in specific hair layers and may help understand hair growth and diseases.
research Bad Hair Days: A Clinical and Trichoscopic Evaluation of Scalp Lesions
Trichoscopy is a valuable tool for accurately diagnosing scalp conditions without invasive procedures.
research Perifollicular vascularization: Cocultures and tricultures approaches to study the cross-talk between microvascular endothelial cells, follicle papilla cells and keratinocytes
Hair papilla cells are crucial for blood vessel development in hair follicles, affecting hair growth and loss.
research Patterned Trichoteiromania in Androgenetic Alopecia
Self-induced hair loss should be considered in patients with androgenetic alopecia.
research LB1671 Large-scale skin scRNA-seq profiling highlights distinct body site-specific ligand-receptor interactions and pathways in keratinocytes
Different body areas have unique skin cell communication patterns, explaining why certain skin diseases occur in specific regions.
research Stem Cells in Nonmelanoma Skin Cancer
Stem cells play a key role in nonmelanoma skin cancers, with different origins and genetic changes linked to basal and squamous cell carcinomas.
research Epidermal cyst containing numerous spherules of keratin
The cyst had unusual keratin spherules and resembled bone marrow.
research Folliculocentric tinea versicolor: a case report
People with keratosis pilaris might be more likely to get a rare type of tinea versicolor.
research Structure and site of expression of a murine type II hair keratin
A specific type II hair keratin was identified and found in hair cortex and tongue cells.
research Trichilemmal cyst of the eyelid: An unusual presentation in paediatric age group
Trichilemmal cysts can appear on children's eyelids and may be mistaken for other conditions.
research Characterization of a Cluster of Human High/Ultrahigh Sulfur Keratin-associated Protein Genes Embedded in the Type I Keratin Gene Domain on Chromosome 17q12-21
A cluster of sulfur-rich hair protein genes was found on chromosome 17.
research Investigating the role of keratin proteins and microbial associations in hereditary and pathogenic alopecia
research Trichoscopy and Trichogram
Trichoscopy and trichogram are useful for diagnosing hair and scalp conditions.
research 1375 Cutaneous adnexal cysts revisited: A novel classification based on morphological and molecular features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.