research UV damage of the hair.
Excessive sun exposure damages hair, causing protein loss and color changes.
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930-960 / 1000+ resultsresearch Histologic Changes in Seborrheic Keratoses after Rubbing
Rubbing seborrheic keratoses causes specific skin changes and may link them to hair follicles.
research Facile and Efficient Enzymatic Methods for Harvesting or Removal of Cuticle Cells from Human Hair Shafts
The conclusion is that new methods for isolating hair cuticle cells and removing the cuticle layer are effective and convenient.
research J. Cosmet. Sci., 59, 203-215 (May/June 2008) �Effects of permanent waving on changes of protein and physicomorphological properties in human head hair
Permanent waving damages hair protein and weakens hair, especially with repeated treatments using sodium thioglycolate.
research Dermoscopy: A rapid bedside tool to assess monilethrix
Dermoscopy quickly and accurately diagnosed a rare hair disorder in a 12-year-old girl.
research Wounding induces dedifferentiation of epidermal Gata6+ cells and acquisition of stem cell properties
Wounded skin cells can revert to stem cells and help heal.
research Quantitation of normal human hair pigmentation by electron microscopy
Daily hair care may cause holes in hair fibers.
research 785 Single-cell transcriptomic profile of EGFR-deficient epidermal compartments during folliculitis
EGFR deficiency causes significant changes in skin cells and hair follicles.
research 481 Pathogenic variants affecting peptidyl arginine deiminase 3 and its major substrates underlie central centrifugal cicatricial alopecia
Genetic changes in specific proteins contribute to hair loss in some women of African descent.
research 965 In search of the common mechano-chemical pathways during the regeneration of spiny (acomys cahirinus) and laboratory (mus musculus) mouse skin
Spiny mice regenerate skin better than laboratory mice due to larger hair bulges, more stem cells, and different collagen ratios.
research Tick Bite Alopecia in an Adult Female Patient.
Tick bites can cause localized hair loss.
research Traumatic Anserine Folliculosis: A Case Report
Avoiding friction and using topical treatments can significantly improve rough skin caused by repeated rubbing.
research Weathering of hair in trichoteiromania
Her hair grew back normally after she stopped rubbing it.
research Pathologic Quiz Case: Unexplained Hair Loss—1 Boy, 2 Cats, and 1 Dog
The boy had trichotillomania, causing hair loss, and treatment focused on habit reversal and support.
research Dedicator of Cytokinesis 5 Regulates Keratinocyte Function and Promotes Diabetic Wound Healing
Dock5 is important for skin healing and could help treat diabetic wounds.
research Effects of conditioners on surface hardness of hair fibers: an investigation using atomic force microscopy.
Conditioners with PQ-10 soften the flat part of hair cuticles but harden the edges.
research Mapping the accessibility of the disulfide crosslink network in the wool fiber cortex
Cysteines in wool fibers are accessible and form important disulfide bonds.
research Skin, Genetic Defects, and Aging
Genetic defects and UV radiation cause skin damage and aging.
research In vitroinvestigation of the follicular penetration of porcine ear skin using a nanoparticle-emulsion containing the antiseptic polihexanide
Antiseptic particles penetrate deeper into hair follicles than non-antiseptic ones.
research Clinical Snippets
Glycerol may improve wound healing and prevent keloids, a device can measure itch intensity, male pattern baldness is highly heritable, and fumaric acid esters may work for psoriasis by causing cell death in T cells.
research TRICHOSTASIS SPINULOSA OR PINSELHAAR
Trichostasis spinulosa is a rare skin condition with hair-filled plugs in hair follicles.
research PRIMERA PARTE EFECTO DEPILATORIO DEL "COCO DE MONO" (LECYTHIS OLLARIA )
"Coco de mono" seeds cause temporary hair loss due to selenocystathionine.
research Evidence that Myc activation depletes the epidermal stem cell compartment by modulating adhesive interactions with the local microenvironment
Myc activation reduces skin stem cells by affecting cell adhesion.
research Molecular and Cellular Characterization of Avian Reticulate Scales Implies the Evo–Devo Novelty of Skin Appendages in Foot Sole
Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.
research LB1029 The common fragrance, linalool, promotes core hair follicle pathology events associated with frontal fibrosing alopecia through activating a cognate olfactory receptor in the bulge
Linalool in fragrances may harm hair follicles and contribute to hair loss.
research MULTIPLE DEFECTS OF THE HAIR SHAFT IN NETHERTON'S DISEASE.
Netherton's disease causes multiple hair defects.
research INFLUENCE OF CLIPPING AND CHEMICAL EPILATION ON HAIR GROWTH IN MICE1
Certain treatments can speed up local hair growth in mice but don't change the overall hair growth pattern.
research Hair resistance to mechanical wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research Immunologic findings in central centrifugal cicatricial alopecia
CCCA may be caused by both hair traction and an immune response.
research Touch Receptors Undergo Rapid Remodeling in Healthy Skin
Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.