research ULTRAVIOLET LIGHT-ENHANCED VISUALIZATION OF CUTANEOUS SIGNS OF CAROTENE AND VITAMIN A DIETARY DEFICIENCY
UV light makes skin signs of lack of carotene and vitamin A more visible.
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570-600 / 1000+ results research Extracellular vesicles from adipose-derived stem cells ameliorate ultraviolet B-induced skin photoaging by attenuating reactive oxygen species production and inflammation
Stem cell vesicles can reduce skin aging from UVB by lowering inflammation and oxidative stress.
research Expression of estrogen, androgen, and glucocorticoid receptors in recent striae distensae
Hormonal changes in skin may cause stretch marks.
research Understanding the Effect on Hair Fibers of Coloring and Bleaching Formulations Using High Pressure Differential Scanning Calorimetry (HPDSC)
Hair coloring and bleaching can permanently break down hair protein and temporarily change its properties.
research Independent genomewide screens identify the tumor suppressor VTRNA2-1 as a human epiallele responsive to periconceptional environment
The environment around the time of conception can change the VTRNA2-1 gene in a way that lasts for years and may affect disease risk.
research A temperature-sensitive FERONIA mutant allele that alters root hair growth
A mutant FERONIA gene affects root hair growth at high temperatures.
research Irradiation by high-intensity red light-emitting diode enhances human bone marrow mesenchymal stem cells osteogenic differentiation and mineralization through Wnt/β-catenin signaling pathway
High-intensity red LED light boosts bone cell growth and mineralization.
research The Tumor Suppressor Actions of the Vitamin D Receptor in Skin
Vitamin D receptor helps prevent skin tumors.
research Clinical and Genetic Characterization of Tunisian Children with Hereditary 1,25-Dihydroxyvitamin D-Resistant Rickets
Tunisian children with hereditary vitamin D-resistant rickets showed improvement with calcium treatment, and new genetic mutations were identified.
research Analysis of Vitamin D Receptor (VDR) Gene Polymorphisms in Alopecia Areata
Vitamin D receptor gene changes don't affect alopecia areata risk.
research Photodegradation of hair of different ethnicity after 1 year of exposure to natural weathering in Arizona
Hair with more melanin resists weather damage better.
research Mechanisms of proton inhibition and sensitization of the cation channel TRPV3
Acid can block TRPV3 from outside the cell but boost its function from inside.
research Clinical Snippets
A bull with a gene mutation was asymptomatic, synthetic retinoids cause hair loss, and new therapeutic targets were identified for skin diseases.
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 The relationship between coronavirus disease 2019 (COVID-19) vaccines, abnormal uterine bleeding, and hormonal disorders in women of reproductive age: one-center cross-sectional results
COVID-19 vaccines are linked to menstrual changes in many women.
research Vitamin D Receptor: New Assignments for an Already Busy Receptor
The vitamin D receptor is involved in multiple body functions beyond calcium regulation, including immune response and rapid reactions not related to gene activity.
research Behavioural characterization of Vitamin D receptor knockout mice
Vitamin D receptor knockout mice have significant motor impairments but no cognitive deficits.
research NUDT15 R139C-related thiopurine leukocytopenia is mediated by 6-thioguanine nucleotide-independent mechanism in Japanese patients with inflammatory bowel disease
The NUDT15 R139C variant causes thiopurine-induced leukocytopenia through a different mechanism than previously thought in Japanese patients with inflammatory bowel disease.
research Nonpruritic urticaria – a sign of serious systemic disease
Non-itchy rashes can indicate serious diseases like lupus.
research Vitamin A regulates dermal papilla cell proliferation and apoptosis under heat stress via IGF1 and Wnt10b signaling
Vitamin A helps rabbit skin cells grow and survive heat stress.
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 A clinical study of cutaneous changes in pregnancy
Most pregnant women experience skin changes, with hyperpigmentation being the most common.
research Curling of Hair in Two Female Patients Taking Alitretinoin
Alitretinoin may cause irreversible hair curling as a side effect.
research Identificación de la variación molecular y genética subyacente a las enfermedades de la piel
Non-coding RNAs may be key in diagnosing and treating rare skin disorders.
research Clinical Snippets
Increased pigmentation may protect skin from UVB, new targets for skin disease treatments were identified, sunscreen ingredients don't affect hormones, TNF-α inhibitors may help diabetic wounds, and certain treatments could prevent chemotherapy-induced hair loss.
research Induction of ornithine decarboxylase in specific subpopulations of murine epidermal cells following multiple exposures to 12-O-tetradecanoylphorbol-13-acetate, mezerein and ethyl phenylpropriolate
TPA strongly increases ODC activity in certain skin cells, potentially aiding tumor growth.
research The effects of hydrophobic modifications on the interaction of human hair with water
Hydrophobic modifications make human hair less affected by water.
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 Ornithine decarboxylase is a target for chemoprevention of basal and squamous cell carcinomas in Ptch1+/– mice
Targeting ornithine decarboxylase can help prevent skin cancer.
research Ornithine decarboxylase is a target for chemoprevention of basal and squamous cell carcinomas in Ptch1+/– mice
Inhibiting ornithine decarboxylase may help prevent certain skin cancers.