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180-210 / 1000+ resultsresearch Epithelial expression of the hormone leptin by bovine skin
Cattle skin has leptin which might control skin and hair growth.
research Distinct mechanisms for sebaceous gland self-renewal and regeneration provide durability in response to injury
Sebaceous glands can regenerate after injury using stem cells from hair follicles.
research Panfolliculoma: report of two cases
Panfolliculoma is a rare, non-cancerous growth related to hair follicles.
research Atrichia Caused by Mutations in the Vitamin D Receptor Gene is a Phenocopy of Generalized Atrichia Caused by Mutations in the Hairless Gene
Mutations in the Vitamin D receptor gene can cause hair loss similar to mutations in the Hairless gene.
research Human Peptidylarginine Deiminase Type III: Molecular Cloning and Nucleotide Sequence of the cDNA, Properties of the Recombinant Enzyme, and Immunohistochemical Localization in Human Skin
PAD3 plays a key role in hair and skin protein structure and may be linked to skin diseases.
research Towards Defining the Pathogenesis of the Hairless Phenotype
The hairless gene mutation causes baldness by disrupting hair follicle structure.
research Extraction Videodermoscopy of Eruptive Vellus Hair Cyst
Extraction videodermoscopy is an effective, non-invasive diagnostic tool for eruptive vellus hair cysts.
research The “spade sign” as a pathognomonic histopathologic feature of acne keloidalis: Analysis of 33 cases of cicatricial alopecia
The "spade sign" is a highly specific indicator for diagnosing acne keloidalis.
research Development of Pilomatrixoma at the Vaccination Site: A Rare Complication of COVID-19 Vaccination – A Case Report
A man developed a benign tumor at his COVID-19 vaccination site, which was successfully removed with surgery.
research Pathologic Quiz Case: An 84-Year-Old Woman With a Skin Cyst Containing Ziehl-Neelsen–Positive Structures
Basal cell carcinoma may originate from vellus hair cysts.
research Organotypic culture of outer root sheath cells from human hair follicles using a new culture device
The new device improves human hair follicle cell growth and differentiation.
research Dietary Vitamin A Impacts Refractory Telogen
Eating too much or too little vitamin A can cause hair loss.
research Panfolliculoma: Report of the Youngest Case and Literature Review of Its Histopathologic Variants
A 14-year-old boy is the youngest person reported with a rare, benign tumor related to hair follicles, usually found in older people.
research TCF/Lef1 activity controls establishment of diverse stem and progenitor cell compartments in mouse epidermis
TCF/Lef1 activity is essential for proper skin cell development and renewal.
research Hair follicle-targeting drug delivery strategies for the management of hair follicle-associated disorders
New hair follicle-targeting treatments show promise for hair disorders but need more research on safety and effectiveness.
research Eruptive vellus hair cyst: An uncommon and underdiagnosed entity
Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.
research Ontogeny of Skin Stem Cells and Molecular Underpinnings
Understanding skin stem cells and their regulation is key to improving skin healing and treating disorders.
research Targeting the Hippo/YAP /TAZ signalling pathway: Novel opportunities for therapeutic interventions into skin cancers
Blocking YAP/TAZ could be a new way to treat skin cancer.
research Pilomatricoma with Florid Osseous Metaplasia: A Cytologist’s Perspective
A rare skin tumor with bone formation was successfully removed without recurrence.
research CircRNA-1926 Promotes the Differentiation of Goat SHF Stem Cells into Hair Follicle Lineage by miR-148a/b-3p/CDK19 Axis
circRNA-1926 helps goat stem cells turn into hair follicles by affecting miR-148a/b-3p and CDK19.
research Pilomatricoma in the infraorbital region
Pilomatricoma is a rare, benign skin tumor that requires surgical removal for best results.
research PDGFA in Cashmere Goat: A Motivation for the Hair Follicle Stem Cells to Activate
The study examined the role of Platelet-Derived Growth Factor A (PDGFA) in the hair follicle cycle of cashmere goats, using 7 one-year-old female goats. It found that PDGFA, along with Bone Morphogenetic Protein 2 (BMP2), had higher expression levels during the late catagen and early anagen phases, indicating their involvement in hair follicle growth and activation of hair follicle stem cells. PDGFA was localized in the basal layer of the outer root sheath and showed stronger immunostaining in regressive hair follicles. The research suggested that PDGFA played a significant role in promoting hair growth and could aid in improving cashmere fiber production.
research Matriptase Expression and Zymogen Activation in Human Pilosebaceous Unit
Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.
research Cellular Debris in the Grease of Wool Fibers
Cellular debris sticks to damaged wool fibers and affects wool cleanliness.
research Genomic and Transcriptomic Characterization of Atypical Recurrent Flank Alopecia in the Cesky Fousek
The study found that the hair loss condition in Cesky Fousek dogs is influenced by multiple genes affecting skin and muscle structure, fat metabolism, and immunity.
research Malicious Mites—Sarcoptes scabiei in Raccoon Dogs (Nyctereutes procyonoides) in Schleswig-Holstein, Germany
Raccoon dogs in Schleswig-Holstein, Germany, were found with sarcoptic mange, showing severe skin issues and potential for spreading the disease.
research Hair fragility (trichorrhexis nodosa) in alopecic Pomeranian dogs
Trichography is important for diagnosing hair fragility in Pomeranian dogs with hair cycle issues.
research Poster Presentations at the 28th Joint Meeting of the International Society of Dermatopathology, March 5–6, 2025, Orlando, Florida, USA
Accurate diagnosis and personalized treatment are crucial in dermatopathology.
research Hair density response to photobiomodulation in canine alopecia X is measured reliably with an ordinal scale: a randomized, controlled, double-blind study
Photobiomodulation did not significantly improve hair density in dogs with alopecia X.