research Mitotic Activity in the Epidermis of the Rabbit Stimulated with Local Applications of Testosterone Propionate
Testosterone applied to rabbit skin increases skin cell growth and changes skin structure.
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research The Extracellular Matrix Dictates Regional Competence for Tumor Initiation
The extracellular matrix affects where tumors can start in the body.
research The Effect of Butin on the Vitiligo Mouse Model Induced by Hydroquinone
Butin is effective in treating vitiligo in mice.
research Interferons in Dermatology
Interferons are effective for some skin conditions and cancers, but can have side effects and need more research for optimal use.
research Number Changes and Development Potential of Wool Follicle Cells in the Early Stages of Fiber Differentiation
Wool follicle cells are more complex than previously thought.
research CD34 Glycoprotein Identifies Putative Stem Cells Located in the Isthmic Region of Canine Hair Follicles
CD34 marks potential stem cells in dog hair follicles.
research Dermatology Care Behind Bars
The first in-prison dermatology clinic in the U.S. faced challenges and found certain skin conditions common among inmates, with rare cases of serious skin cancer.
research Ashy Dermatosis: Histologic Findings and Potential Associations
Ashy dermatosis may be linked to atopy and thyroid disease and can be treated with topical steroids.
research New Developments in Occupational Dermatology
Germany recognizes skin cancer from UV exposure as an occupational disease, emphasizing prevention and care for affected workers.
research Male Pattern Baldness and Risk of Incident Skin Cancer in a Cohort of Men
Men with male pattern baldness have a higher risk of certain skin cancers, especially on the scalp.
research Dermal-Epidermal Interactions: Follicle-Derived Cell Populations in the Study of Hair-Growth Mechanisms
Dermal-epidermal interactions are crucial for hair growth and maintenance.
research Epithelial Expression of the Hormone Leptin by Bovine Skin
Cattle skin has leptin which might control skin and hair growth.
research The Expression of Vitamin D-Upregulated Protein 1 in Skin and Its Interaction with Sciellin in Cultured Keratinocytes
VDUP1 is found in skin and hair follicles, interacts with sciellin, and may help regulate skin cell differentiation.
research Chloracne: Histopathologic Findings in One Case
Tiny infundibular cysts are the main lesions in chloracne, not comedones.
research Mommy, Where Do Tumors Come From? The Origins of Basal Cell Carcinomas
Some skin tumors may start from hair follicle stem cells.
research Characterization of the Epidermal-Dermal Junction in hiPSC-Derived Skin Organoids
The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
research CYP21A2 Genotypes Do Not Predict the Severity of Hyperandrogenic Manifestations in the Nonclassical Form of Congenital Adrenal Hyperplasia
The severity of symptoms in nonclassical congenital adrenal hyperplasia is not determined by CYP21A2 gene variations.
research Increased Dipicolinic Acid Production with an Enhanced spoVF Operon in Bacillus Subtilis and Medium Optimization
Genetically modifying a bacteria and changing its growth conditions significantly increased the production of a chemical called dipicolinic acid.
research Assessment of Replication Rates of Human Keratinocytes in Engineered Skin Substitutes Grafted to Athymic Mice
Regulating keratinocyte growth in engineered skin can improve wound healing.
research Trichoblastoma with Sebaceous and Sweat Gland Differentiation
A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
research Dermoscopy of Cutaneous Adnexal Tumors: A Systematic Review of the Literature
Most cutaneous adnexal tumors examined were benign and resembled common skin tumors.
research DMBA/TPA Treatment Is Necessary for Basal Cell Carcinoma Formation from Patched Deficient Epidermal Cells in Ptch Flox/Flox CD4Cre +/- Mice
Genetic mutation and carcinogen treatment are both needed for skin cancer to develop in these specific mice.
research The Melanocyte Photosensory System in Human Skin
Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
research A Function for Rac1 in the Terminal Differentiation and Pigmentation of Hair
Rac1 is essential for proper hair structure and color.
research Update on Melasma—Part I: Pathogenesis
Melasma's causes include genetics, sun exposure, hormones, and oxidative stress, and understanding these can help create better treatments.
research Dual Transposition Flaps for the Reconstruction of Large Scalp Defects
Technique effectively reconstructs large scalp defects with minimal hair loss and visible scarring.
research Eyebrow Reconstruction with Free Skin and Hair-Bearing Composite Graft
The technique of using a skin and hair graft from behind the ear successfully reconstructed a large eyebrow defect with good cosmetic results.
research Histopathological and Immunohistochemical Study of Trichoblastoma in the Rabbit
Trichoblastomas in rabbits are linked to uncontrolled embryonic hair growth and have distinct histological features.
research Histopathologic Findings of Cutaneous Hyperpigmentation in Addison's Disease and Immunostain of the Melanocytic Population
The study found increased skin pigmentation and variable melanocyte density in a patient with Addison's disease.
research Distinct Expression Profile of Stem Cell Markers, LGR5 and LGR6, in Basaloid Skin Tumors
LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.