research A rare repigmentation pattern in a vitiligo patient: a clue to an epidermal stem-cell reservoir of melanocytes?
Repigmentation in vitiligo may come from melanocyte stem cells in the skin.
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research News in brief
Researchers found potential new targets for treating melanoma and nonmelanoma skin cancers, and identified a possible cause and treatment for male pattern baldness and eczema.
research 1403 Melatonin protects K15+ human hair follicle stem cells against paclitaxel-induced damage ex vivo
Melatonin may help prevent hair loss caused by the chemotherapy drug paclitaxel.
research 567 Skin aging and carcinogenesis mechanisms by focusing on the stem cell competitive dynamics
Skin aging and cancer development are influenced by the competition between stem cells.
research Clinical, Dermoscopic, and Histological Characteristics of Melanoma Patients According to the Age Groups: A Retrospective Observational Study
Melanoma characteristics vary by age, which could help doctors with diagnosis and prevention.
research Pathologic Quiz Case: A Cutaneous Nodule on the Left Temple
The nodule was a benign cutaneous lymphadenoma, not cancer, and was successfully removed.
research 642 Uncovering the role of UV exposure history and genetics in determining skin sun damage
UV photography can help identify people at higher risk for skin cancer, and male pattern baldness at age 45 is linked to a higher risk of certain skin cancers.
research Stem cell factor combined with matrix proteins promotes attachment and migration of amelanotic melanocyte from human follicle hair
Stem cell factor and certain proteins help melanocytes from hair follicles move and attach better, aiding vitiligo repigmentation.
research Application of 3D Reflectance Confocal Microscopy: Melanocytic Proliferations as 3D Models; JAAD Supplemental Material
3D models from confocal microscopy improve melanoma detection on sun-damaged skin.
research Effect of Sun exposure-induced ferroptosis mechanisms on pathology and potential biological processes of primary melanoma by microarray data analysis
Enhancing CD8+ T cell function to induce ferroptosis in tumor cells may help treat skin melanoma.
research 丹蒽醌對人類惡性黑色素瘤細胞株(A375.S2)誘發細胞週期停滯及細胞凋亡之影響
Danthron from Rhubarb causes melanoma cells to stop growing and die.
research Expression of the hair stem cell-specific keratin 15 in pilar tumors of the skin.
K15 staining helps distinguish basal cell carcinoma from trichoepithelioma.
research Transduction‐induced overexpression of Merkel cell T antigens in human hair follicles induces formation of pathological cell clusters with Merkel cell carcinoma‐like phenotype
Overexpressing Merkel cell virus proteins in human hair follicles can create clusters of cells that resemble Merkel cell cancer.
research Therapeutic Potential of Patient iPSC-Derived iMelanocytes in Autologous Transplantation
Patient-derived melanocytes can potentially treat vitiligo by restoring skin pigmentation.
research Epidemiology of skin cancer in the mature patient
Older adults have a high rate of skin cancers like basal cell carcinoma and melanoma, mainly due to UV exposure and age.
research 415 IL-17C: Checkpoint in innate skin immunology
IL-17C is important in inflammatory skin diseases and could be a target for treatment.
research Signalling by senescent melanocytes hyperactivates hair growth
Senescent melanocytes can boost hair growth by activating hair stem cells.
research Sun-protection behaviors of melanoma survivors
Melanoma survivors are more likely to use sunscreen and seek shade than others, but less than half often use sunscreen and avoid the sun, and some still use tanning beds.
research Effect of mesenchymal stem cells on reducing melanin levels in response to UV radiation in male C57BL/6 mice
Mesenchymal stem cells may help reduce melanin in UV-exposed mice.
research Near missed diagnosis of Merkel Cell Carcinoma in a young immunocompetent woman with a recurrent left-arm mass: A case report
A young woman with a rare skin cancer was diagnosed late because her symptoms were unusual for the disease.
research Subungual melanocytic lesions
Early subungual melanoma might be treated with less aggressive surgery because it invades the skin under the nail more slowly.
research A Case of Trichoblastoma
A benign skin tumor was removed from a man's leg, and it didn't come back after 9 months.
research Logic-Based Modeling and Drug Repurposing for the Prediction of Novel Therapeutic Targets and Combination Regimens against E2F1-Driven Melanoma Progression
Cialis and Finasteride could be repurposed to treat aggressive melanoma.
research Understanding Melanocyte Stem Cells for Disease Modeling and Regenerative Medicine Applications
Melanocyte stem cells are crucial for skin pigmentation and have potential in disease modeling and regenerative medicine.
research Basal cell carcinomas acquire secondary mutations to overcome dormancy and progress from microscopic to macroscopic disease
Basal cell carcinomas need extra mutations to grow from small to large tumors.
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.
research 647 NLRP1 promotes tumor growth by enhancing inflammasome activation and suppressing caspase-3 activity in human melanoma
NLRP1 helps melanoma tumors grow by boosting inflammasome activation and reducing caspase-3 activity.
research Cutaneous Lymphadenoma Is a Distinct Trichoblastoma-like Lymphoepithelial Tumor With Diffuse Androgen Receptor Immunoreactivity, Notch1 Ligand in Reed-Sternberg–like Cells, and Common EGFR Somatic Mutations
Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
research An exclusive review of melatonin effects on mammalian melanocytes and melanoma
Melatonin may inhibit melanoma growth and has potential as a cancer therapy aid, but its effects on human skin pigmentation need more research.
research Differential effects of dehydroepiandrosterone (DHEA) between mouse and human melanoma cell lines
DHEA inhibits growth in both mouse and human melanoma cells but works differently in each.