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This study developed a pemphigus model in mice showing that anti-Desmocollin 3 and anti-Desmoglein 3 antibodies lead to more severe disease, suggesting diverse antigens contribute to varying human pemphigus phenotypes.

In this study, researchers developed a pemphigus mouse model expressing anti-Desmocollin 3 antibodies and found it mimicked atypical pemphigus with distinct pathological features compared to the standard Desmoglein 3 model.

Loss of Dsc3 function in the epidermis impaired cell adhesion, leading to blistering and hair loss, which suggests a potential cause of PV-like skin diseases according to this study.

This study found that 3-Deoxysappanchalcone may stimulate hair growth in mice by promoting proliferation of hair follicle dermal papilla cells through WNT/β-catenin and STAT signaling modulation.

This review explores epidermolysis bullosa simplex subtypes caused by mutations in KRT5 or KRT14 and summarizes gene expression patterns and molecular mechanisms, without presenting new experimental results.