Evaluation of the possible association between acantholysis and anti‐desmogleins 1 and 3 values in pemphigus vulgaris and pemphigus foliaceus

Pemphigus Vulgaris and Pemphigus Foliaceus

The word “pemphigus” is derived from the Greek term "pemphix” meaning bubble or blister. Pemphigus is a group of autoimmune diseases (see Table 4) characterized by intra-epithelial blistering, resulting in superficial vesicles or bullae that easily rupture, resulting in ulceration of mucosal and/or cutaneous sites. Although rare, pemphigus causes significant morbidity and potential mortality fo...

Treatment of pemphigus vulgaris and pemphigus foliaceus with mycophenolate mofetil.

BACKGROUND Mycophenolate mofetil is increasingly being used as a corticosteroid-sparing agent in immunosuppressive regimens. OBJECTIVE To elucidate the effectiveness of mycophenolate as adjuvant therapy in the treatment of both pemphigus vulgaris and pemphigus foliaceus. DESIGN Historical prospective study. SETTING University hospital. PATIENTS The study included 42 consecutive patients...

Coexistence of psoriasis vulgaris and pemphigus foliaceus.

Scanning electron microscopy of acantholysis in pemphigus foliaceus*

We performed scanning electron microscopy of an inverted blister roof in a case of pemphigus foliaceus. The loss of intercellular adherence could be easily seen with low magnification. The acantholytic keratinocytes displayed an irregular and sometimes polygonal contour. Round cells, typically seen in light microscopy, were also observed. The examination of a blister roof allows ultrastructural...

Pemphigus vulgaris acantholysis ameliorated by cholinergic agonists.

BACKGROUND Pemphigus vulgaris (PV) is an autoimmune, IgG autoantibody-mediated disease of skin and mucosa leading to progressive blistering and nonhealing erosions. Patients develop autoantibodies to adhesion molecules mediating intercellular adhesion and to keratinocyte cholinergic receptors regulating cell adhesion. OBSERVATIONS To determine whether a cholinergic agonist can abolish PV IgG-...