Src and cortactin are involved in pemphigus skin blistering
نویسندگان
چکیده
منابع مشابه
Inhibition of Rho A activity causes pemphigus skin blistering
The autoimmune blistering skin diseases pemphigus vulgaris (PV) and pemphigus foliaceus (PF) are mainly caused by autoantibodies against desmosomal cadherins. In this study, we provide evidence that PV-immunoglobulin G (IgG) and PF-IgG induce skin blistering by interference with Rho A signaling. In vitro, pemphigus IgG caused typical hallmarks of pemphigus pathogenesis such as epidermal blister...
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Increased incidences of Kaposi's sarcoma and lymphoid malignancies have been observed in patients with pemphigus, and the human herpesvirus 8 (HHV-8) is very strongly associated with these tumors. Because the virus may be one of the triggering factors of pemphigus, we undertook this study to screen for the presence of HHV-8 in chronic blistering skin diseases including pemphigus. A total of 45 ...
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The KIR genes and their HLA class I ligands have thus far not been investigated in pemphigus foliaceus (PF) and related autoimmune diseases, such as pemphigus vulgaris. We genotyped 233 patients and 204 controls for KIR by PCR-SSP. HLA typing was performed by LABType SSO reagent kits. We estimated the odds ratio, 95% confidence interval and performed logistic regression analyses to test the hyp...
متن کاملDry skin and blistering in childhood
A 5-year-old boy presented with a history of dry scaly skin. He had been born at term, with no collodion membrane or erythroderma noted at delivery. Skin changes were noted soon after birth, with widespread dryness and occasional blistering, mainly affecting the toes. Previous treatment with emollients and topical corticosteroids had not resulted in improvement. There was no family history of d...
متن کاملSrc phosphorylation of cortactin enhances actin assembly.
Src kinase mediates growth factor signaling and causes oncogenic transformation, which includes dramatic changes in the actin cytoskeleton, cell shape, and motility. Cortactin was discovered as a substrate for Src. How phosphorylation of cortactin can enhance actin assembly is unknown. Here, using an actin assembly system reconstituted from purified components, we demonstrate for the first time...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2019
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.2019.33.1_supplement.802.12