research Acquired localized hypertrichosis.
A girl grew extra hair in areas where she had insect bites.
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420-450 / 1000+ resultsresearch Immunohistochemical demonstration of keratins in the epidermal layers of the Malayan pangolin (Manis javanica), with remarks on the evolution of the integumental scale armour
Keratins in Malayan pangolins vary by region, suggesting scales evolved from the tail towards the head.
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research Cicatricial alopecia
research Eruptive vellus hair cysts of the labia majora: detection of openings of the cysts to the epidermis by dermoscopy
Dermoscopy can non-invasively detect eruptive vellus hair cysts on the labia majora.
research Skin morphology of the mutant hairless USP mouse
Hairless USP mice have enlarged skin cysts as they age.
research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
research Cross‐linked features of mouse pelage hair resistant to detergent extraction
Two mouse mutants have defective hair cuticle cross-linking.
research TRICHOSTASIS SPINULOSA OR PINSELHAAR
Trichostasis spinulosa is a rare skin condition with hair-filled plugs in hair follicles.
research Three-dimensional analyses of touch domes in the hairy skin of the cat paw reveal morphological substrates for complex sensory processing
Cat paws have complex touch sensors for detailed sensory processing.
research Mammalian-specific ectodermal enhancers control the expression of Hoxc genes in developing nails and hair follicles
HoxC genes are crucial for normal hair and nail development.
research Delayed Cutaneous Wound Healing and Aberrant Expression of Hair Follicle Stem Cell Markers in Mice Selectively Lacking Ctip2 in Epidermis
Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.
research Morphologische und histochemische Untersuchungen von Haut. Schleimhäuten und Klauen bei Schweinen mit experimentellem Biotinmangel4
Biotin deficiency in pigs causes hair loss, skin issues, and weak claws.
research Spider joint hair sensilla: adaptation to proprioreceptive stimulation
Spider joint hair sensilla are adapted to sense movement during walking.
research The Process of Cornification Evolved From the Initial Keratinization in the Epidermis and Epidermal Derivatives of Vertebrates: A New Synthesis and the Case of Sauropsids
Cornification evolved from keratinization in vertebrates, with differences between mammals and sauropsids.
research Two Cases of Hypertrichosis Cubiti
Two cases of hairy elbows syndrome were described, with normal skin texture and symmetrical hair growth.
research 1299 Live imaging of keratin network in stratum granulosum reveals dynamic cytoskeletal changes during cornification in mice in vivo
The keratin network in mouse skin changes during cornification and affects the skin's protective barrier.
research Structural analysis of the outermost hair surface using TOF-SIMS with gas cluster ion beam sputtering
The hair's outermost surface has multiple layers of lipids and proteins.
research Artificial Infestation of Sarcoptes scabiei (Acari: Sarcoptidae) in Rabbits Exhibits Progressive Pathological Changes, Apoptosis, and Keratinization in the Skin
Rabbits with Sarcoptes scabiei had thicker skin, cell death, and skin hardening.
research Immunolocalization of Scaffoldin, a Trichohyalin‐Like Protein, in the Epidermis of the Chicken Embryo
Scaffoldin helps form hard skin structures in chicken embryos.
research AN UPDATE OF HAIR SHAFT DISORDERS
Advances in genetics may lead to targeted treatments for hair disorders.
research Hoxc13 mutant mice lack external hair
Hoxc13 gene is essential for hair, nail, and papilla development.
research Ultrastructure of two types of glandular hairs of salvia farinacea benth during development
Capitate trichomes have more endoplasmic reticulum and vacuoles, while peltate trichomes have more plastids and larger subcuticular spaces.
research TTRICHOGENIC PROPERTY OF DALANDAN (CITRUS AURANTIUM) PEEL OIL ON SHAVED ALBINO ICR MICE
research Convergent evolution has led to the loss of claw proteins in snakes and worm lizards
Snakes and worm lizards lost claw proteins due to similar evolutionary changes.
research The Story of the Finest Armor: Developmental Aspects of Reptile Skin
Reptile skin protects and prevents water loss, helping them adapt to land.
research KERION MICROSPORICUM WITH HEMATOGENOUS AND ECTOGENOUS MICROSPORIDS
A rare scalp infection in a child developed into a kerion with additional skin symptoms.
research Defining the complex epithelia that comprise the canine claw with molecular markers of differentiation
Canine claws have complex structures with different keratin types, similar to hair and nails.
research KERATOSIS FOLLICULARIS WITH UNUSUAL INVOLVEMENT OF THE SCALP
A rare case of severe scalp hair loss and nail issues in keratosis follicularis was observed.