نتایج جستجو برای: iga نفروپاتی
تعداد نتایج: 26590 فیلتر نتایج به سال:
BACKGROUND Perilla frutescens (perilla) is a herbal medicine used in Japanese traditional Kampo medicine. The present study was conducted to evaluate the anti-nephritic effects of perilla in HIGA mice that spontaneously develop high levels of serum immunoglobulin A (IgA) along with mesangial IgA deposition. METHODS A perilla decoction and its major active constituent, rosmarinic acid (RsA), w...
مقدمه: نفروپاتی یکی از عوارض معمول دیابت است و از علل عمده ناتوانی و مرگ در این بیماران محسوب می شود. هدف این مطالعه بررسی اثرات مصرف شیر سویا بر التهاب، انعقاد و استرس اکسیداتیو در بیماران دیابتی نوع دومبتلا به نفروپاتی است. مواد و روش ها: این کارآزمایی بالینی متقاطع تصادفی کنترل شده، بر روی بیماران دیابتی نوع دو مبتلا به نفروپاتی انجام شد. این مطالعه دو مرحله مداخله هر کدام به مدت چهار هفته و...
A study was conducted to compare IgA levels in serum and saliva obtained from phenytoin-treated epileptic patients (PHT-TEPs) and a control group and to examine the correlation between IgA levels and clinical parameters. Eighteen epileptic patients treated with phenytoin and 18 periodontally healthy individuals with no systemic disease were included in the study. Clinical parameters were record...
Diseases associated with immunoglobulin A (IgA) antibody include linear IgA dermatosis, IgA nephropathy, Celiac disease, Henoch-Schönlein purpura, etc. Although usually idiopathic, IgA antibody is occasionally induced by drugs (e.g., vancomycin, carbamazepine, ceftriaxone, and cyclosporine), malignancies, infections, and other causes. So far, only a few cases of IgA bullous dermatosis coexistin...
Infection with Bordetella pertussis, the causative agent of pertussis (whooping cough) in humans, is followed by the production of antibodies of several isotypes, including immunoglobulin A (IgA). Little is known, however, about the role of IgA in immunity against pertussis. Therefore, we studied targeting of B. pertussis to the myeloid receptor for IgA, FcalphaRI (CD89), using either IgA purif...
Anaphylactic reactions to immunoglobulin infusions in immunodeficient patients with undetectable IgA have been attributed in several reports to IgG or IgE anti-IgA antibodies. However, other reports have not supported an association between such antibodies and the development of severe reactions. We have reviewed the articles reporting reactions to immunoglobulin products in IgA-deficient patie...
It is unknown why some infants wheeze during upper respiratory tract infections. One possibility is that secretory IgA, which has a major role in mucosal defence against viral infection, might be deficient in wheezy infants. The nasal IgA response to upper respiratory tract infection in 32 wheezy infants (median age 5.8 months) was compared with nine siblings (median age 2.6 years) who had nasa...
BACKGROUND AND OBJECTIVES IgA deficient patients are at risk of severe anaphylactic reaction on being transfused blood and blood products, and its prevalence varies in different parts of the world. No data are available from India. We did a blood donor survey to look for prevalence of IgA deficiency in north India. METHODS A sensitive enzyme linked immunosorbent assay developed in-house was u...
celiac disease (cd) has been reported in association with genetic disorders such as down’s syndrome and turner’s syndrome (ts). this study was undertaken to assess the prevalence of cd among a group of patients with ts. forty eight girls with ts and a control group composed of 48 healthy girls were screened for cd by iga antiendomysial antibody (iga-ema). total iga of serum was measured in all...
The mechanisms regulating systemic and mucosal IgA responses in the respiratory tract are incompletely understood. Using virus-like particles loaded with single-stranded RNA as a ligand for TLR7, we found that systemic vs mucosal IgA responses in mice were differently regulated. Systemic IgA responses following s.c. immunization were T cell independent and did not require TACI or TGFbeta, where...
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