Results: 4

Standardization of organoid culture for evaluation of melanogenesis induced by UVB, UVA and visible light

An. bras. dermatol; 95 (1), 2020
Abstract Background: Organoid cultures are primary cultures that maintain architectural characteristics and the relationships between cells, as well as the extracellular matrix. They are alternatives for pathophysiological or therapeutic investigation rather than animal and in vitro tests. Objective: D...

Evaluation of skin expression profiles of patients with vitiligo treated with narrow-band UVB therapy by targeted RNA-seq

An. bras. dermatol; 93 (6), 2018
Abstract: Background: Vitiligo is characterized by a lack of pigmentation in the skin. To date, there are no studies that analyze the changes in gene expression in the skin of vitiligo patients in response to narrow-band ultraviolet B (nb-UVB) phototherapy treatment. Objective: Explore the usefulness o...

Intake of oral photoprotectors by postmen in Porto Alegre

Clin. biomed. res; 37 (3), 2017
Introduction: Postmen are daily exposed to high levels of solar radiation, and lack of protection can result in many health damages. The present study aimed to identify cutaneous phototypes and evaluate the intake of oral photoprotectors by postmen. Methods: Cross-sectional study, carried out from August...

Análise comportamental com relação à prevenção do câncer de pele

Rev. AMRIGS; 52 (1), 2008
Introdução: Sabe-se que devido às mudanças de hábitos da população em relação à exposição solar, a incidência de câncer de pele aumentou nos últimos anos. A grande presença de descendentes de europeus na região Sul torna essa população, de pele clara, mais propensa a sofrer danos ocasi...