research [Translated article] Trichoscopy: An Update
Dermatologists should learn trichoscopy to better diagnose hair loss conditions.
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660-690 / 1000+ resultsresearch A keratin 15 containing stem cell population from the hair follicle contributes to squamous papilloma development in the mouse
Keratin 15 cells from hair follicles help develop and maintain skin tumors in mice.
research Probing Keratinocyte and Differentiation Specificity of the Human K5 Promoter in Vitro and in Transgenic Mice
The human K5 promoter controls specific gene expression in skin cells, with key regulatory elements near the TATA box.
research Hair growth promoting activity of discarded biocomposite keratin extract
Keratin extract from human hair was found to promote hair growth in mice.
research Suprabasal change and subsequent formation of disulfide-stabilized homo- and hetero-dimers of keratins during esophageal epithelial differentiation
Keratins K4 and K13 form stable dimers in mature esophageal cells, aiding cell stability.
research Trichoscopy and Trichogram
Trichoscopy and trichogram are useful for diagnosing hair and scalp conditions.
research Keratin expression by corneal and limbal stem cells during development
Different types of cells in the eye express specific keratins at various stages of development.
research Pigmented vellus and upright regrowing hairs as the only predictive trichoscopic markers of hair regrowth in alopecia totalis and universalis
Pigmented vellus and upright regrowing hairs predict hair regrowth in severe alopecia.
research Trichoscopy – a valuable tool for identifying conditions mimicking androgenetic alopecia
Trichoscopy helps tell apart other hair loss conditions from common hair loss.
research Sequence, expression, and evolutionary conservation of a gene encoding a glycine/tyrosine-rich keratin-associated protein of hair.
KAP6 genes are conserved across species and active in hair follicles.
research Increased cAMP levels in human hair follicles due to local treatment with trichoriboside.
Trichoriboside treatment helps maintain scalp hair by increasing cAMP levels in hair follicles of men with hair loss.
research 576 A preliminary study of melanogenic markers in the differentiation of the human hair follicle melanin unit
The study found markers indicating that cells responsible for hair color are differentiating in specific areas of the hair follicle.
research Trypsin‐induced follicular papilla apoptosis results in delayed hair growth and pigmentation
Trypsin slows hair growth and affects color by causing cell death in hair follicles.
research The Complexity of the Ovine and Caprine Keratin-Associated Protein Genes
Sheep and goat hair fibers are complex due to keratin-associated proteins, which are important for fiber properties and growth.
research A Missense Mutation within the Helix Initiation Motif of the Keratin K71 Gene Underlies Autosomal Dominant Woolly Hair/Hypotrichosis
A specific gene mutation causes woolly hair and hair loss.
research In <i>Vitro</i> Effects of the Phytocomplex TrichoTech<sup>TM</sup> on Human Fibroblasts: Proliferative Potential and Effects on Gene Expression of FGF-7 and FGF-10
TrichoTech™ may help hair growth and skin repair by increasing fibroblast growth and activity.
research Transport of Biotin in Human Keratinocytes
Human skin cells have a high-affinity system for biotin transport, crucial for skin health.
research Human stratified squamous epithelia differ in cellular fatty acid composition
Fatty acid composition in human skin, mouth, and hair cells varies with keratinization, and cultured cells show essential fatty acid deficiency.
research Recurrent functional divergence of early tetrapod keratins in amphibian toe pads and mammalian hair
Early tetrapod keratins evolved into toe pad proteins in amphibians and hair proteins in mammals.
research Trichoscopic findings in androgenetic alopecia and their clinical correlation
Trichoscopy helps diagnose and monitor hair loss, showing different signs at various stages of hair thinning.
research Tp63-expressing adult epithelial stem cells cross lineages boundaries revealing latent hairy skin competence
Adult stem cells with Tp63 can form hair and skin cells when placed in new skin, showing they have hidden abilities for skin repair.
research Transglutaminase from Hair Follicle of Guinea Pig
A unique enzyme in guinea pig hair follicles helps form protein cross-links in hair.
research Trichoblastoma with sebaceous and sweat gland differentiation
A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
research Chitinase 3-Like 1 and C-X-C motif chemokine ligand 5 proteins and the hair cycle
CHI3L1 and CXCL5 proteins help promote hair growth.
research Dynamic expression of the zinc-finger transcription factor Trps1 during hair follicle morphogenesis and cycling
Trps1 plays a key role in hair follicle development and cycling.
research 840 Early and late matrix progenitors form the terminally differentiated cell layers of the hair follicle
Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.
research The role of cathepsin E in terminal differentiation of keratinocytes
Cathepsin E is crucial for normal skin cell differentiation and development.
research Decreased expression of cytokeratin 15 and tropoelastin in men with androgenetic alopecia and its relationship with increased expression of p15/p16
Men with androgenetic alopecia have lower levels of certain proteins and more cell damage.
research Single cell transcriptomics of human epidermis reveals basal stem cell transition states
Basal stem cells in the skin have distinct types that are crucial for skin structure and health.
research Hair-specific expression of chloramphenicol acetyltransferase in transgenic mice under the control of an ultra-high-sulfur keratin promoter.
The study showed that a specific DNA sequence can control gene expression in hair growth areas of mice.