research Mouse Spermatogenesis Reflects the Unity and Diversity of Tissue Stem Cell Niche Systems
Mouse spermatogenesis shows that stem cells can behave flexibly and move widely in open environments.
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research Antroquinonol Exerts Immunosuppressive Effect on CD8+ T Cell Proliferation and Activation to Resist Depigmentation Induced by H2O2
Antroquinonol may help prevent skin depigmentation by suppressing certain immune cells.
research The impact of human immunodeficiency virus-related diseases on pigmented skin types
HIV can cause skin disorders, which are often the first sign of infection, especially in people with darker skin.
research Diphencyprone Induced Vitiligo: A Case Report
Diphencyprone can cause unexpected and possibly permanent vitiligo.
research 532 Unexpected expression of hemoglobin α as an endogenous antioxidant in epidermal keratinocytes
Hemoglobin α acts as an antioxidant in skin cells, especially protecting hair follicle stem cells from UV damage.
research Tyrosine kinase inhibition and grey hair
Imatinib can repigment grey hair, while SU11428 can cause temporary hair depigmentation.
research Production of ultraviolet-light-induced skin erythema in the hairless rat: a comparison with the haired rat in screening for anti-inflammatory drugs
Hairless rats are good for testing anti-inflammatory drugs, similar to haired rats, without needing to remove fur.
research Characterization of the serotoninergic system in the C57BL/6 mouse skin
Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.
research Segmental Becker’s Nevi with Mucosal Involvement
A 16-year-old boy had a rare case of Becker's nevus on his face and mouth.
research Help offered
Using tretinoin and hydroquinone can speed up the fading of skin pigmentation.
research ABSENCE OF H2O2 BREAKDOWN IN HUMAN HAIR MEDULLA IMPLICATIONS IN FOLLICULAR MELANOGENESIS
Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
research Viewpoint 3
Oxidative stress plays a significant role in vitiligo, and both skin and non-skin cells may be involved.
research Decision letter: Coordinated hedgehog signaling induces new hair follicles in adult skin
Hedgehog signaling can create new hair follicles but may also cause tumors.
research Frontal fibrosing alopecia and lichen planus pigmentosus: diagnosis and therapeutic challenge
Managing frontal fibrosing alopecia and lichen planus pigmentosus is challenging due to resistant hair loss and skin discoloration.
research Skin Semiology and Grading Scales
The document concludes that dermatology training and grading scales need to better represent dark-skinned individuals to improve diagnosis and assessment of skin conditions.
research Ichthyosis fetalis in a cross‐bred lamb
A cross-bred lamb with severe skin and movement issues had ichthyosis fetalis but normal vitamin A levels.
research Case Series: Gene Expression Analysis in Canine Vogt-Koyanagi-Harada/Uveodermatologic Syndrome and Vitiligo Reveals Conserved Immunopathogenesis Pathways Between Dog and Human Autoimmune Pigmentary Disorders
The immune processes causing VKH and vitiligo are similar in dogs and humans.
research 223 Canonical and Dominant Negative Peroxisome Proliferator-Activated Receptor γ Isoforms are Differentially Expressed in Human Skin and Skin Appendages
Different types of PPARγ are found in varying amounts in human skin and its parts, which could affect how skin treatments work.
research Lentiginosis within plaques of linear atrophoderma of Moulin: a twin-spotting phenomenon?
The document suggests a rare skin condition might be caused by a genetic phenomenon.
research Single-hair follicular unit transplant for stable vitiligo
Follicular unit transplant successfully repigmented vitiligo patch on upper lip.
research 1435 Dynamic morphogen-p63 chromatin interactions that guide epigenetic changes and p63 activity in surface ectoderm commitment
The study found that p63 needs signals from morphogens to help skin cells differentiate properly.
research P-Phenylenediamine-Induced Angioedema-like Facies: A Case Report and Review of Pathomechanisms
Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
research [The structure of the skin of the ear in domesticated pigs, with special reference to their use for human dermatological research. 2. Specific histology of the integument].
Pig ear skin is similar to human skin, making it useful for research, but it has some differences.
research Finasteride inhibits melanogenesis through regulation of the adenylate cyclase in melanocytes and melanoma cells
Finasteride reduces melanin production, possibly treating hyperpigmentation and melanoma, but needs more safety research.
research 137 Loss of myeloid Mcpip1 suppresses hair growth and development of epidermal papilloma of the skin
Removing MCPIP1 from myeloid cells in mice leads to hair loss and prevents skin tumors but causes pigmented spots.
research Autologous Mini Punch Graft in Vitiligo: A Narrative Review
Autologous mini-punch grafting can effectively repigment stable vitiligo, but has some risks and limitations.
research Pathophysiology of vitiligo
Vitiligo is a skin condition causing white patches, likely due to an autoimmune issue.
research Hair repigmentation in microcystic adnexal carcinoma
Hair repigmentation can indicate malignancy and should be investigated.
research Differential sensitivity of epidermal cell subpopulations to β-catenin-induced ectopic hair follicle formation
Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
research Melanocyte stem cells in the skin: Origin, biological characteristics, homeostatic maintenance and therapeutic potential
Melanocyte stem cells are vital for skin and hair color and have potential in treating skin disorders and cancer.