Research Article

An Emerging Role of Proanthocyanidins on Psoriasis: Evidence from a Psoriasis-Like Mouse Model

Table 1

The severity index based on PASI of psoriatic mice models.

Score01234

ErythemaNo erythemaLight redRedDark redPurplish red
ScaleNo visible scaleSome lesions covered with tiny scalesMost lesions covered with patchy scalesAlmost all lesions covered with thick scalesAll lesions covered with thickly stratified scales
InfiltrationLesions parallel to normal skinLesions slightly elevated above normal skinLesions moderately protuberantLesions obviously hypertrophic and protuberantLesions highly thickened and protuberant