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Pemphigus vulgaris and herpesviruses: is there any relationship?
Author(s) -
Esmaili Nafiseh,
Hallaji Zahra,
Abedini Robabeh,
Soori Tahereh,
Mortazavi Hossein,
ChamsDavatchi Cheyda
Publication year - 2010
Publication title -
international journal of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.677
H-Index - 93
eISSN - 1365-4632
pISSN - 0011-9059
DOI - 10.1111/j.1365-4632.2010.04515.x
Subject(s) - pemphigus vulgaris , medicine , exacerbation , pemphigus , immunology , herpes simplex virus , polymerase chain reaction , population , herpesviridae , virus , dermatology , viral disease , virology , biology , gene , environmental health , biochemistry
Background Pemphigus is an autoimmune disorder, which results from interaction of exogenous and endogenous factors. One of these environmental factors is viral infections particularly, herpesviruses. We aimed to detect the presence of HSV 1 and 2 (herpes simplex virus) and HHV8 (human herpesvirus 8) in our patients who were suffering from pemphigus vulgaris. Methods In this cross‐sectional study, 38 patients (19 male and 19 female patients) with pemphigus vulgaris were entered, 32 skins and six peripheral blood cells samples were obtained from the study population. Thereafter, the presence of HHV8 and HSV DNA were evaluated by using polymerase chain reaction (PCR). Results The mean age of patients was 45.05 ± 17.24 years (range: 16–81 years). Twelve patients mentioned history of herpes labial in the past (31.57%). Results of PCR test for detection of HSV and HHV8 DNA in all 32 skin samples and five peripheral blood samples and one case with skin and blood samples were reported negative. Conclusion Inability to detect HHV8 and HSV DNA in this study suggests that herpesviruses may be only occasional factors for development or exacerbation of pemphigus vulgaris.