research Tricotiodistrofia. Reporte de un caso
A 2-year-old boy was diagnosed with a rare genetic condition causing fragile hair, intellectual issues, and short stature.
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540-570 / 1000+ results research A Niche Above: A Novel Modality of Stem Cell Regulation in Mammalian Skin Epidermis
Skin cell behavior is influenced by the tightness of nearby cells, affecting their growth and development.
research Trichoscopy as a method of differential diagnostic of non-scarring hair loss and papulo-squamous disorders of the scalp
Trichoscopy is a useful tool for diagnosing hair and scalp disorders.
research Trichoscopic features of folliculitis decalvans: A multicenter review
The study found that Temporal Triangular Alopecia often starts in early childhood, while Folliculitis Decalvans is characterized by tufted hairs and redness around hair follicles.
research Structural Hierarchy of Trichocyte Keratin Intermediate Filaments
Keratin proteins are crucial for hair growth and structure.
research Ultraviolet-Enhanced Trichoscopy—A New Tool to Assess Pili Annulati
UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
research Basal cell carcinomas in mice arise from hair follicle stem cells and multiple epithelial progenitor populations
Basal cell carcinomas in mice can start from hair follicle stem cells and other skin cell types, depending on signaling levels.
research Further Immunocytochemical Characterization of Cultured Hair Apparatus Cells
Immature hair cells can grow and change into different types of hair cells over time.
research Focal alopecia in parietal area in adult women — assessment of usefulness of trichoscopy in making a proper diagnosis
Trichoscopy effectively helps diagnose different types of hair loss in women.
research Tooth, hair and claw: Comparing epithelial stem cell niches of ectodermal appendages
The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.
research Differentiation of Mouse Induced Pluripotent Stem Cells into a Multipotent Keratinocyte Lineage
Scientists turned mouse stem cells into skin cells that can grow into skin layers and structures.
research [Translated article] Trichoscopy: An Update
Dermatologists should learn trichoscopy to better diagnose hair loss conditions.
research Trichodystrophies: A hair-raising differential diagnosis
The guide helps doctors diagnose hair problems by suggesting a thorough patient history, physical exams, and various diagnostic tools.
research Sequences and differential expression of three novel human type-II hair keratins
Hair differentiation starts earlier than thought, involving multiple type-II keratins.
research Algorithms in Trichoscopy
Androgenetic alopecia is the only hair loss condition with specific diagnostic criteria in trichoscopy.
research The substantial role of asymmetric hair follicle differentiation in determining hair shape with ethical/racial related diversity
Asymmetric hair follicle differentiation causes the unique shape of kinky hair.
research Trichoscopy and Trichogram
Trichoscopy and trichogram are useful for diagnosing hair and scalp conditions.
research Epidermis reconstructed from the outer root sheath of human hair follicle. Effect of retinoic acid
Human hair follicles can be used to create skin-like tissue for wound healing and drug testing.
research Expression of Plectin-1 and Trichohyalin in Human Tongue Cancer Cells
Tongue cancer cells show more plectin-1 than non-cancer cells, but both have similar levels of trichohyalin.
research Lineage commitment of dermal fibroblast progenitors is controlled by Kdm6b‐mediated chromatin demethylation
Kdm6b is crucial for skin cell differentiation.
research Location and fine structure of melanocytes in human fetal scalp hair follicles.
Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
research Chapter 3 Expression and Modification of Keratins During Terminal Differentiation of Mammalian Epidermis
Keratins change and are modified differently in skin layers and body parts.
research Keratin 79 identifies a novel population of migratory epithelial cells that initiates hair canal morphogenesis and regeneration
Keratin 79 cells help form and regenerate hair canals.
research Trichoscopy in Asian Patients
Asian patients show different trichoscopy features compared to Caucasians, like thicker hair and different alopecia signs.
research Trichothiodystrophy and fragile hair: the distinction between diagnostic signs and diagnostic labels in childhood hair disease
Fragile hair in children is rarely linked to trichothiodystrophy (TTD).
research Development and Maintenance of Epidermal Stem Cells in Skin Adnexa
Epidermal stem cells create and maintain skin structures like hair and nails through specific signaling pathways and vary by location and function.
research Trichoscopic features of androgenic alopecia and telogen effluvium
AGA and TE can be differentiated by specific trichoscopic features, with AGA showing more variation in hair thickness in fronto-temporal areas.
research [Contribution to hair medulla study (author's transl)].
Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
research LB1019 The early region of trichodysplasia spinulosa polyomavirus drives proliferation, altered differentiation, and ectopic expression of hair follicle differentiation markers in interfollicular tail epidermis
The early genes of a specific virus can cause abnormal skin cell growth and hair follicle changes.
research Trichofolliculoma with swelling of the upper lip and oral vestibule
A benign hair follicle tumor caused upper lip swelling, was removed, and did not return.