research Erythematous cutaneous nodules caused by adulterated cocaine
Talc in street cocaine can cause immune-reactive skin nodules where injected.
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research Multisystemic eosinophilic epitheliotropic disease in a horse in Brazil
A horse in Brazil with skin and gut issues was diagnosed with a severe disease and had to be euthanized.
research Elkonyxis associated with habit-tic deformity: Two case reports
Elkonyxis, a rare nail condition, improved when patients stopped their nail-picking habits.
research Granulomatous Alopecia Areata: A Rare Report With a Review
Granulomatous Alopecia Areata is rare and may be caused by hair antigens or follicle destruction.
research A case of sarcoidal foreign body reaction to permanent makeup: the involvement of M2 macrophages
Steroid injections improved symptoms and hair regrowth in a woman with a reaction to permanent makeup.
research Pathological lesions associated with Cordylobia anthropophaga infestations of dogs in Kitui County, Kenya
The fly larvae infestation caused severe skin damage and health issues in Kenyan dogs.
research Hypotrichosis congenita (KRT71 mutation) in Hereford cattle in Uruguay
A KRT71 mutation in Hereford cattle in Uruguay causes thin, curly hair and scaly skin.
research Case number 19th of perforating necrobiosislipoidica worldwide
The document reports the first case of a rare skin condition in Colombia, the 19th case worldwide.
research Dermatophytosis in cats
Dermatophytosis in cats is a contagious skin disease that requires treating the infected cat, other pets, and the environment.
research The role of tight junctions in skin barrier function and dermal absorption
Tight junctions are key for skin protection and controlling what gets absorbed or passes through the skin.
research Isolation and Characterization of Human Repetin, a Member of the Fused Gene Family of the Epidermal Differentiation Complex
Repetin is a protein involved in skin and hair development, binding calcium and compensating for other proteins when needed.
research Regulatory mutations in TBX3 disrupt asymmetric hair pigmentation that underlies Dun camouflage color in horses
Mutations in TBX3 cause horses to have more even hair color instead of Dun camouflage.
research Viral-associated trichodysplasia spinulosa: a case with electron microscopic and molecular detection of the trichodysplasia spinulosa-associated human polyomavirus
A rare skin condition was confirmed to be associated with a specific virus in a young girl.
research The silver locus product (Silv/gp100/Pmel17) as a new tool for the analysis of melanosome transfer in human melanocyte–keratinocyte co‐culture
The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
research A null mutation in the cystatin M/E gene of ichq mice causes juvenile lethality and defects in epidermal cornification
A gene mutation in mice causes skin defects and early death.
research FOXN1 Is Critical for Onycholemmal Terminal Differentiation in Nude (Foxn1nu) Mice
The Foxn1 gene is essential for normal nail and hair development.
research Trichodysplasia spinulosa associated with chemotherapy for acute lymphocytic leukaemia
Two boys developed a viral skin infection during chemotherapy, which resolved with improved immune function.
research Existence of various structural zones in keratinous tissues revealed by X-ray microdiffraction
Keratinous tissues have multiple structural layers, including ordered keratin and lipid granules.
research A discourse on human hair fibers and reflections on the conservation of drug molecules
Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
research Pathogenesis of pili annulati
Pili annulati is caused by a protein metabolism disorder affecting hair structure.
research Hair Follicular Expression and Function of Group X Secreted Phospholipase A2 in Mouse Skin
sPLA2-X is crucial for normal hair growth and follicle health.
research "Curly" Wood and Tiger Tails
Tiger tail bands in hair are caused by wavy hair fibers with melanin, unlike straight fibers in normal hair.
research Integral Lipid in Human Hair Follicle
The lipid in human hair follicles acts as a barrier, similar to the skin's lipid layer.
research Spiny keratoderma ‐ a demonstration of hair keratin and hair type keratinization
Spiny keratoderma may be ectopic hair formation on palms and soles.
research Dyeing regions of oxidative hair dyes in human hair investigated by nanoscale secondary ion mass spectrometry
Hair dye colors mainly target melanin granules in black hair.
research Characterization of Mouse Profilaggrin: Evidence for Nuclear Engulfment and Translocation of the Profilaggrin B-Domain during Epidermal Differentiation
Mouse profilaggrin helps in skin cell differentiation and may be involved in calcium signaling.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Distribution of caspase‐14 in epidermis and hair follicles is evolutionarily conserved among mammals
Caspase-14 is important for skin and hair development in all mammals.
research Distribution of keratin and associated proteins in the epidermis of monotreme, marsupial, and placental mammals
Monotreme and marsupial skin proteins show primitive features and species-specific differences compared to placental mammals.
research A STUDY OF THE DIFFERENTIATION PRODUCTS OF THE HAIR FOLLICLE CELLS WITH THE ELECTRON MICROSCOPE.
Hair follicle cells become four types: medulla, cortex, cuticle, and inner root sheath.