research Inductive capacity of irradiated dermal papillae
The dermal papilla can still grow new hair even after heavy radiation.
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360-390 / 1000+ results research Comparison of the acute ultraviolet photoresponse in congenic albino hairless C57BL /6J mice relative to outbred SKH 1 hairless mice
B6.Cg-Tyr c−2J Hr hr /J mice have a stronger delayed sunburn reaction and are good for UV research.
research News in brief
Researchers discovered potential origins and new treatments for skin cancer, including biomarkers for melanoma and therapies that reduce tumor growth.
research Topobiology of Human Pigmentation: P-Cadherin Selectively Stimulates Hair Follicle Melanogenesis
P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
research Label-free multiphoton imaging to assess neoadjuvant therapy responses in breast carcinoma
Multiphoton microscopy can effectively assess breast cancer treatment responses without labels.
research Both Retinoic Acid Receptors α (RARα) and γ (RARγ) Are Able to Initiate Mouse Upper-Lip Skin Glandular Metaplasia
research Straight hair associated with interferon-alfa plus ribavirin in hepatitis C infection
ALA-PDT is effective and safe for chronic X-ray dermatitis, providing complete or partial remission.
research Priming mobilization of hair follicle stem cells triggers permanent loss of regeneration after alkylating chemotherapy
Chemotherapy causes permanent hair follicle damage by triggering stem cell loss.
research Distinct transcriptomic landscapes of cutaneous basal cell carcinomas and squamous cell carcinomas
Human basal cell carcinomas and squamous cell carcinomas have unique gene expression patterns not fully mirrored in mouse models.
research In vivo microautoradiography of [3H]1,24(OH)2D3 (tacalcitol) following topical application to normal rats and in vitro metabolism in human keratinocytes
Topical tacalcitol can treat psoriasis by acting directly on skin cells.
research 0748 Synergy of TP53 and non-canonical sonic hedgehog pathway in the development of complex basal cell carcinoma
Complex basal cell carcinomas need personalized treatment due to unique genetic mutations.
research Induction of basal cell carcinomas and trichoepitheliomas in mice overexpressing GLI-1
Overexpressing GLI-1 in mice skin can cause tumors like human basal cell carcinomas.
research Key locations of oxidative damage in human hair keratins after heat and ultraviolet light exposure
Heat and UV exposure damage hair structure by altering keratins.
research Mitogen‐regulated protein/proliferin mRNA induction following single applications of tumor promoters to murine skin
mrp/plf-mRNA can indicate tumor-promoting effects in skin.
research Photostability and toxicity of finasteride, diclofenac and naproxen under simulating sunlight exposure: evaluation of the toxicity trend and of the packaging photoprotection
Sunlight exposure increases drug toxicity; amber glass best for protection.
research The remarkable legacy of the K6/ODC mouse: mechanisms of polyamine-promoted tumorigenesis revealed
Polyamines are crucial for skin tumor development, and inhibiting them can prevent tumors.
research Homozygous K5Cre transgenic mice have wavy hair and accelerated malignant progression in a murine model of skin carcinogenesis
Homozygous K5Cre transgenic mice have wavy hair and faster cancer progression.
research Comprehensive Genomic Profiling of Cutaneous Adnexal Carcinomas: A Genomic Landscape Study
Different types of skin gland tumors have unique genetic traits, which can guide personalized treatments.
research Progeny of Lgr5-expressing hair follicle stem cell contributes to papillomavirus-induced tumor development in epidermis
research SCAR DUE TO SULFUR MUSTARD GAS ON THIGH WITH CHERRYANGIOMAS, DECREASED HAIR GROWTH AND PIGMENTARYDISORDER: A CASE REPORT
research An in vivo method for the detection of somatic mutations at the cellular level in mice
A new method can detect mutations in mice by observing changes in hair follicle cells.
research 277 HPV8 E6 induced STAT3 activation leads to hair follicle junctional zone keratinocyte stem cell proliferation and expansion in actinic keratoses
HPV8 causes hair follicle stem cells to grow, leading to skin lesions.
research Hair repigmentation in microcystic adnexal carcinoma
Hair repigmentation can indicate malignancy and should be investigated.
research 6. Phototherapy, Photomedicine, and Pigmentary Disorders
Stopping certain drugs can improve skin conditions, arsenicosis affects over half of a Bangladeshi village, males are more vulnerable, and certain treatments are effective for warts, acne, and psoriasis. Smoking and drinking are linked to psoriasis in men, a cream helps with a type of skin cancer, and low iron levels don't directly cause chronic hair loss in women.
research Expression patterns of programmed cell death 4 protein in normal human skin and some representative skin lesions
Increasing PDCD4 protein may help prevent or treat some skin cancers.
research Research Snippets
New hair regrowth model proposed, imiquimod found to kill skin cancer cells, T-cadherin loss linked to invasive skin cancer, no clear gene link to skin cancer after transplant, and study on children's hair loss shows male dominance and genetic ties.
research The secondary role of UV light in swimmers melanoma genesis
Hydrogen peroxide is a major risk factor for melanoma in swimmers, more than UV light.
research The risk of hydroquinone and sunscreen over-absorption via photodamaged skin is not greater in senescent skin as compared to young skin: Nude mouse as an animal model
Aging and sun damage do not increase the skin's absorption of certain sunscreens and drugs.
research Sulfur Containing Tyrosine Analogs Can Cause Selective Melanocytotoxicity Involving Tyrosinase-Mediated Apoptosis
research Epidermal abnormalities and increased malignancy of skin tumors in human epidermal keratin 8‐expressing transgenic mice
Mice with human skin protein K8 had more skin problems and cancer.