research Cicatricial pattern hair loss is not a variant of lichen planopilaris
Cicatricial pattern hair loss is likely advanced common baldness, not a type of lichen planopilaris.
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60-90 / 1000+ results research Tumors of the follicular infundibulum
Benign tumors from hair follicles can look like other skin cancers but have distinct features under dermoscopy.
research Alopecia areata with lymphocytic mural folliculitis affecting the isthmus in a thoroughbred mare
The horse had a rare type of hair loss caused by immune cells attacking hair follicles.
research Amyloid-Associated Alopecia: A Reappraisal Including Its Pathophysiology
Amyloid deposits linked to a type of protein may cause a unique pattern of hair loss by disrupting hair growth cycles.
research Morphogenesis of the hair follicle during catagen
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Immunohistochemical analysis of tissue remodelling during the anagen-catagen transition of the human hair follicle
The inner root sheath is crucial for hair follicle stability during the transition from growth to involution.
research Immunohistochemical analysis of tissue remodelling during the anagen—catagen transition of the human hair follicle
The inner root sheath is vital for hair follicle stability during growth changes.
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
research Intercellular Adhesion Molecule-1 and Hair Follicle Regression
ICAM-1 helps regulate hair growth cycles and skin remodeling.
research Morphologic and immunologic characterization of a canine isthmus mural folliculitis resembling pseudopelade of humans
Dogs have a skin condition like human pseudopelade, causing hair loss that doesn't improve with treatment.
research Localized demodicosis due to Demodex cati on the muzzle of two cats treated with inhalant glucocorticoids
Demodicosis should be considered in cats with facial skin issues exposed to inhalant glucocorticoids.
research Histologische Untersuchungen an der bindegewebigen Wurzelscheide des Sinushaarfollikels bei der Katze: das Sinuskissen
The "sinuskissen" in cat hair follicles is mostly connective tissue, affecting fluid flow.
research SCABIOSIS BY SARCOPTES SCABIEI AND NOTOEDRES CATI IN DOMESTIC CATS
Proper treatment and sanitation can cure and prevent scabiosis in domestic cats.
research Urticaria pigmentosa-like skin disease in a domestic shorthair cat
A cat with severe skin issues improved with dexamethasone and cetirizine.
research Telogen Effluvium
The debate focuses on the role of catagen and hair shedding mechanisms in telogen effluvium.
research Roles of GasderminA3 in Catagen–Telogen Transition During Hair Cycling
GasderminA3 is important for normal hair cycle transitions by controlling Wnt signaling.
research Abstract 1219: Defective catagen entry in EGFR deficient skin precedes cutaneous inflammation
EGFR deficiency in skin causes hair follicle issues and inflammation.
research Localized Scleroderma morphea-like in a cat.
The cat's skin condition was resistant to treatment and did not improve.
research Histology and ultrastructure of canine hair follicle stem cells (cHFSCs)
Canine hair follicle stem cells are located in the isthmus/bulge region of the hair follicle.
research Sebaceous adenitis in a cat.
A cat with sebaceous adenitis improved after treatment with shampoo, ciclosporin, and fatty acids.
research Characterization of Primary Cilia and Intraflagellar Transport 20 in the Epidermis
Ift20 is essential for hair follicle function and skin cell movement.
research Dynamic ultrastructural changes of the connective tissue sheath of human hair follicles during hair cycle
The connective tissue around hair follicles changes structure throughout the hair cycle.
research Pathology in Practice
Three related Persian cats have a rare, likely hereditary skin condition causing hair loss and poor coat quality, with limited treatment options.
research Igf1r signalling acts on the anagen‐to‐catagen transition in the hair cycle
Igf1r helps regulate hair growth cycles.
research Acute Moist Dermatitis with Thrombocytopenia in Cat
A young Persian cat had a skin infection and low platelets, treated with various medications.
research Exfoliative dermatitis in a cat
A cat had a rare skin disorder with hair loss and scaling, linked to a suspected tumor.
research Inflammatory tinea capitis due to Microsporum canis transmitted from asymptomatic domestic cats
Asymptomatic cats can spread scalp infections to humans.
research A Murine Model for Inducing and Manipulating Hair Follicle Regression (Catagen): Effects of Dexamethasone and Cyclosporin A
Dexamethasone speeds up hair loss in mice, while cyclosporin A slows it down.
research A Mouse Model for Conditional Expression of Activated β-Catenin in Epidermal Keratinocytes
Activated β-catenin affects hair growth and skin thickness, and changes are reversible.