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.
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420-450 / 1000+ resultsresearch Nucleation and growth of macrofibrils in trichocyte (hard-α) keratins
Sheet formation is key to macrofibril structure differences in wool.
research Analyse de la régulation du gène Hairless et identification des voies de signalisation affectées chez les mutants «bald Mill Hill».
The mutant HR bmh protein affects hair follicle formation by failing to repress vitamin D receptor activity.
research Hierarchical patterning modes orchestrate hair follicle morphogenesis
Hair follicle patterns form through a mix of self-organization and signaling interactions.
research Advances in the Study of Stem-Cell-Enriched Hair Follicle Bulge Cells: A Review Featuring Characterization and Isolation of Human Bulge Cells
Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.
research Ultrastructural visualization of cross-linked protein features in epidermal appendages
Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
research Shaping Up Mitochondrion in Motion
Mitochondria change shape to meet energy needs during cell movement.
research Common genetic hair shaft abnormalities may be visualized by light and electron microscope
Genetic hair shaft abnormalities can be seen with microscopes and often affect scalp hair.
research Histologic Features of Alopecias–Part I: Nonscarring Alopecias
The document concludes that recognizing specific histological features of different nonscarring alopecias is crucial for accurate diagnosis and understanding hair loss progression.
research Transcriptomic landscape of early hair follicle and epidermal development
Researchers identified new cell types and genes in early hair follicle development.
research Alopecia: histologic changes.
The review found that specific changes in scalp tissue can help diagnose different types of hair loss.
research Phenotype of Normal Hairline Maturation
Children's hairlines change shape as they grow, with women often developing a widow's peak and men's hairlines becoming more convex and possibly balding at the temples, influenced by genetics and hormones.
research Characterization of a new tissue-engineered human skin equivalent with hair
research Comparative genome analyses reveal the unique genetic composition and selection signals underlying the phenotypic characteristics of three Chinese domestic goat breeds
Chinese domestic goats have unique genetic traits due to domestication and geographic isolation.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.
research Discriminative models of the possibility of occurrence and features of the course of alopecia areata in Ukrainian men depending on the features of body structure and size indicators
Body structure can help identify alopecia areata in Ukrainian men, but not predict its course.
research Female Hairline Preference among Various Segments of the Korean Population
Korean people prefer M-shaped hairlines and lower foreheads, with no major differences across various demographics.
research Premature termination of hair follicle morphogenesis and accelerated hair follicle cycling in Iasi congenital atrichia (fzica) mice points to fuzzy as a key element of hair cycle control
The fuzzy gene is crucial for controlling hair growth cycles.
research Stem cell identification-in vivo lineage analysis versus in vitro isolation and clonal expansion
In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.
research Distinct tooth regeneration systems deploy a conserved battery of genes
Different fish use the same genes to regrow teeth.
research 1330 Flexible fate determination ensures robust differentiation in the skin hair follicle
Hair follicle stem cells can change their role to ensure proper hair development.
research Epithelial-Mesenchymal Micro-niches Govern Stem Cell Lineage Choices
Different small areas within hair follicles send specific signals that control what type of cells stem cells become.
research Haplotypes spanning centromeric regions reveal persistence of large blocks of archaic DNA
Humans have ancient DNA from Neanderthals and other lineages in their chromosomes, affecting traits and evolution.
research Towards Defining the Pathogenesis of the Hairless Phenotype
The hairless gene mutation causes baldness by disrupting hair follicle structure.
research Analysis of differential expression of hair follicle tissue transcriptome in Hetian sheep undergoing different periodic changes
Long non-coding RNAs play a role in hair growth stages of Hetian sheep, affecting wool quality.
research Molecular and Functional Characterization of Clonogenic Human Thymic Epithelial Cells
Human thymus has stem cells that can self-renew and maintain their identity.
research Tracing the developmental origin of tissue stem cells
Tissue stem cells originate from specific areas in organs and are vital for organ maintenance and repair.
research Neural, adipocyte and hepatic differentiation potential of primary and secondary hair follicle stem cells isolated from Arbas Cashmere goats
Hair follicle stem cells from Arbas Cashmere goats can become fat, nerve, and liver cells.
research Investigation of the Morphologic and Scanned Electron Microscopic Properties of Wild Boar Bristles in the Balikesir Region
Wild boar bristles in Balıkesir vary in length and thickness but are unsuitable for species separation.
research Characteristic findings by phototrichogram in southern Chinese women with Female pattern hair loss
Southern Chinese women with female pattern hair loss have less, thinner hair and smaller hair follicles.