research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
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390-420 / 1000+ resultsresearch Hard X-ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research A Novel Marker of Tissue Junctions, Collagen XXII
Collagen XXII is a marker for tissue junctions, aiding in structural integrity and found in muscles, heart, skin, and arthritic joints.
research Analysis of cosmetic residues on a single human hair by ATR FT-IR microspectroscopy
Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.
research Microtubules regulate tip growth and orientation in root hairs ofArabidopsis thaliana
Microtubules help control the direction and stability of root hair growth in Arabidopsis thaliana.
research The Catalog of Human Hair Keratins
Human hair is made up of different keratins, some strong and some weak, with specific types appearing at various stages of hair growth.
research A missense mutation in the type II hair keratin hHb3 is associated with monilethrix
A mutation in the hHb3 gene is linked to the hair disorder monilethrix.
research Sequence Data and Chromosomal Localization of Human Type I and Type II Hair Keratin Genes
Human hair keratin genes hHa2 and hHb1 are located on chromosomes 17 and 12.
research The structure of the “amorphous” matrix of keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research The Fate of Trichohyalin
Trichohyalin is modified by enzymes to form strong structures in hair cells.
research Trichohyalin, an intermediate filament-associated protein of the hair follicle.
Trichohyalin is a protein in hair follicles that helps form hair filaments.
research Transcription Regulation and Protein Subcellular Localization of the Truncated Basic Hair Keratin hHb1-ΔN in Human Breast Cancer Cells
A truncated protein linked to breast cancer may change cell adhesion.
research 532 Unexpected expression of hemoglobin α as an endogenous antioxidant in epidermal keratinocytes
Hemoglobin α acts as an antioxidant in skin cells, especially protecting hair follicle stem cells from UV damage.
research The distributions of type IV collagen .ALPHA. chains in basement membranes of human epidermis and skin appendages
Type IV collagen chains vary in different parts of human skin, with specific patterns linked to melanocytes.
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 Structural features of the α-type filaments of the inner root sheath cells of the guinea pig hair follicle
α-type filaments in guinea pig hair follicles have unique structural features.
research Unique amino acid signatures that are evolutionarily conserved distinguish simple-type, epidermal and hair keratins
Different keratin types have unique amino acid patterns that are evolutionarily conserved.
research Cortical cell types and intermediate filament arrangements correlate with fiber curvature in Japanese human hair
Hair curvature in Japanese people is linked to specific cell types and filament arrangements in the hair cortex.
research Ultrastructural Localization of Hair Keratins in Human Scalp Hair Shafts as Revealed by Rapid-Freezing Immunocytochemistry.
Hair keratins are mainly on macrofibrils in the cortex and in the endocuticle in the cuticle.
research Identification of two novel clusters of ultrahigh-sulfur keratin-associated protein genes on human chromosome 11*1
Two new gene clusters important for hair formation were found on human chromosome 11.
research 804 Human hair follicles operate core elements of a functional peripheral equivalent of the central hypothalamic-pituitary-thyroid axis
Human hair follicles have their own thyroid hormone system.
research Discovery of HAP Stem Cells
HAP stem cells in hair follicles could help repair nerves and spinal cords.
research Embryonic development of hair follicle pluripotent stem (hfPS) cells
research Coordination of force-generating actin-based modules stabilizes and remodels membranes in vivo
Actin filaments help stabilize and reshape cell membranes.
research Hair structure anatomy and comparative anatomy1 1Dedicated to the memory of the late Dr. R. E. Rivett whose untimely death prevented his role in co-authorship.
Human hair is complex and grows in cycles starting from embryonic life.
research INTRODUCING THEORY LINKING GENESIS OF HAIR SHAFT BIPOLARITY WITH ARRECTOR PILI MUSCLE PROXIMAL ATTACHMENT
The document suggests that human hair has electrical charges because of a gap in nerve cell coverage that affects electromagnetic radiation.
research [A three-dimensional observation of human hair tissue treated by modified trypsin-HC1 method].
The method allows detailed observation of hair tissue structures.
research Heparanase 1: a key participant of inner root sheath differentiation program and hair follicle homeostasis
Heparanase is essential for hair follicle health and inner root sheath differentiation.
research [Nevoid bundle hairs].
Naevoid bundle hair is an unusual hair growth pattern where multiple hairs fuse together.