In Japan, cutaneous adverse events (AEs) following the coronavirus disease 2019 (COVID-19) vaccination have been frequently described; however, a larger case series and literature review are lacking. There is an urgent need for an extensive investigation of new cases and previous reports to provide a thorough body of information about post-COVID-19 immunization cutaneous AEs. We aimed to analyze patients with cutaneous AEs after COVID-19 vaccination in our hospital and review previous studies of cutaneous AEs.
View Article and Find Full Text PDFJ Eur Acad Dermatol Venereol
September 2024
J Biomed Mater Res B Appl Biomater
January 2019
We investigated the effect of silk fibroin (SF) on wound healing in mice. SF or an amorphous SF film (ASFF) prepared from silk produced by the wild-type silkworm Bombyx mori (WT-SF, WT-ASFF) or by transgenic worms that overexpress the Arg-Gly-Asp (RGD) sequence (TG-SF, TG-ASFF) was placed on 5-mm diameter full-thickness skin wounds made by biopsy punch on the back of 8-12 week-old BALB/c mice. Each wound was covered with WT-ASFF and urethane film (UF), TG-ASFF plus UF, or UF alone (control).
View Article and Find Full Text PDFPemphigus vulgaris (PV) is an autoimmune blistering disease elicited by anti-desmoglein (DsG) 3 antibody. Although skin lesions tend to be distributed over the entire body, in some patients, they are confined to a restricted area. We report two patients who presented with long-lasting localized PV without detectable anti-DsG antibodies after suffering antibody-positive systemic PV.
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