conclusions the current study found a relatively high frequency of positivity gbv-c-exposure among the patients receiving hemodialysis in the area understudy. nosocomial transmission seems to be the main route of gbv-c infection in the area. objectives the current study aimed to evaluate gbv-c infection among hemodialysis patients. patients and methods totally, 149 patients receiving hemodialys...

mumps infection is endemic in iran. our objective was to evaluate the presence of anti mumps antibodies ( igm & igg) in cerebrospinal fluid in mumps meningoencephalitic children. a prospective/cross-sectional study was performed in tehran, iran (2003 to 2004) and serum anti mumps antibodies (igm) were detected (quantitive; elisa) in meningoencephaltis patients. specific anti mumps antibodies (i...

Background: Erythropoietin (EPO) was first known as a factor for red blood cell proliferation and differentiation. New studies show the effects of EPO on immune system. Objective: In this study, the effects of pretreatment with recombinant human erythropoietin (rHuEPO) on the anti-human leukocyte antibody (anti-HLA) titer were determined. Methods: Three groups of rats were sensitized with human...

introduction: development of effective immunodiagnostic methods for detection of mycobacterium tuberculosis infection is crucial. serodiagnostic methods, based on antibody response to specific antigens could provide promising approaches for rapid, economical and easy to perform diagnostic tests which are crucial for tuberculosis (tb) control. in this study, the level of igg antibody responses a...

background : antivenom is still widely used in the treatment of envenomation as there are no vaccines or other effective agents available against animal venoms. recently, neurotoxins named birtoxin family have been described from parabuthus transvaalicus and androctonus crassicauda. the aim of the present study was to test the antibirtoxin antibodies for their ability to neutralize the lethal e...

the study was undertaken to answer the question that how many patients with pigmentation of back and arms actually have amyloid deposits in pathology. 44 patients presenting with diffuse pigmentation of back and arms (dpoba) were selected. skin biopsies were performed in all cases from the affected sites. on all formalin fixed and paraffin embedded specimens, the following histochemical stains ...

shiga toxin (stx) is the principal virulence factor of shigatoxigenic escherichia coli (stec), a food-born pathogen associated disease with uncomplicated diarrhea or the hemolytic-uremic syndrome. in this study, rabbit polyclonal anti recombinant a, b subunits of shiga toxin and holotoxin antisera were raised and employed for immunological purpose. by immunoblotting, these antisera recognized r...