Αρχειοθήκη ιστολογίου

Αλέξανδρος Γ. Σφακιανάκης
ΩτοΡινοΛαρυγγολόγος
Αναπαύσεως 5
Άγιος Νικόλαος Κρήτη 72100
2841026182
6032607174

Τρίτη 6 Μαρτίου 2018

Bullous pemphigoid with the deposition of IgG2 but not IgG1, IgG3 nor IgG4 autoantibodies at the basement membrane zone

Bullous pemphigoid (BP) is the most common subepidermal autoimmune blistering skin disease, characterized by tense bullae and urticarial erythema with a generalized distribution. BP is induced by autoantibodies to structural proteins of the basement membrane zone (BMZ) such as BP180 and BP2301. Because the majority of BP skin shows complement deposition2, complement activation is considered to be important for blister formation. Among IgG subclasses, IgG1 have a high ability to activate complements, whereas IgG2 and IgG4 have a low and no ability, respectively.

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