نتایج جستجو برای: igm anti
تعداد نتایج: 376056 فیلتر نتایج به سال:
Patients with human immunodeficiency virus 1-associated immunological thrombocytopenia (HIV-1-ITP) have markedly elevated platelet-bound immunoglobulin (Ig)G, IgM, and C3C4, as well as serum circulating immune complexes (CICs) composed of the same. Affinity purification of IgGs from their CICs with fixed platelets reveals high-affinity antibody (Ab) against platelet glycoprotein (GP)IIIa 49-66,...
The effect of various anti-immunoglobulin G (IgG) antibodies on the complement-mediated lysis of herpes simplex virus-infected human fibroblasts was determined. IgM rheumatoid factor, a naturally occurring anti-human Fc, inhibited lysis, whereas rabbit anti-human IgG serum potentiated immune cytolysis. We attempted to explain this disparity by determining the effect various classess of anti-IgG...
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...
BACKGROUND There is no specific serum-based biomarker for the diagnosis or prognosis of relapsing-remitting multiple sclerosis (RRMS). OBJECTIVE We investigated whether levels of IgM antibodies to Glc(alpha1,4)Glc(alpha) (GAGA4) or to a panel of four glucose-based glycans could differentiate MS from other neurological diseases (OND) or predict risk of early relapse following first presentatio...
The present study pertains to the evaluation of urine as a specimen for detection of anti-hepatitis A virus (anti-HAV) antibodies. Immunoglobulin M (IgM), IgG, and IgA capture enzyme-linked immunosorbent assays for hepatitis A were performed on paired serum and urine specimens collected from hepatitis A patients (n = 92), healthy individuals (n = 100), non-A hepatitis patients (n = 70), and pat...
Results Of the 128 test serum samples screened, 53.1% were positive for HBsAg, 15.62% were positive for HEV IgM and 3.25% were positive for HAV IgM. None of them were positive for Anti-HCV & Anti-HDV. Among the 68 HBsAg positive pregnant women, the prevalence of HBeAg, anti-HBe, and anti-HBc were 54%, 45.6% and 89%, respectively. Of the 31, HBeAg negative women, 11 had only anti-HBe, 9 were pos...
BACKGROUND Malondialdehyde (MDA) is generated during lipid peroxidation as in oxidized low-density lipoprotein, but antibodies against oxidized low-density lipoprotein show variable results in clinical studies. We therefore studied the risk of cardiovascular disease (CVD) associated with IgM antibodies against MDA conjugated with human albumin (anti-MDA). METHODS AND RESULTS In a 5- to 7-year...
The clinical value of an enzyme-linked immunosorbent assay (ELISA) for the detection of anti-HBc IgM was evaluated by testing 202 sera from acute viral hepatitis B (AVHB), hepatitis B (HB), chronic hepatitis (CAH), chronic liver disease (CLD), cirrhosis, primary hepatoma, HBsAg carrier, acute viral hepatitis A (AVHA), hepatitis A (HA), non-A, non-B (NANB) hepatitis and miscellaneous conditions ...
Non invasive immunologic markers of virus-induced liver disease are unmet needs. We tested the clinical significance of quantitative total and IgM-anti-HBc in well characterized chronic-HBsAg-carriers. Sera (212) were obtained from 111 HBsAg-carriers followed-up for 52 months (28-216) during different phases of chronic-HBV-genotype-D-infection: 10 HBeAg-positive, 25 inactive-carriers (HBV-DNA≤2...
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