Magnetic resonance imaging as a novel method of characterization of cutaneous photoaging in a murine model

Environmental ultraviolet (UV) exposure exacts a significant toll annually in terms of overall morbidity and undesirable esthetic effects of skin aging. In order to establish the molecular and pathologic basis of this process, the murine model of ultraviolet B (UVB)-induced aging has long been used with reproducibility and success. Although morphometric and histological endpoints have been useful tools to describe this model historically, they...