نتایج جستجو برای: igg2a
تعداد نتایج: 1866 فیلتر نتایج به سال:
Regulation by interferon alpha of immunoglobulin isotype selection and lymphokine production in mice
Antigens and infectious agents that stimulate interferon alpha(IFN-alpha) production in mice induce antibody responses that are predominantly of the immunoglobulin (Ig)G2a isotype and contain little or no IgE. This suggested the possibility that IFN-alpha might have a role in directing Ig isotype selection. Consistent with this possibility, we have found that injection of mice with recombinant ...
Point mutations cause the somatic diversification of IgM and IgG2a antiphosphorylcholine antibodies.
Lactobacillus strains with probiotic activity are major constituents of numerous common food products. Due to their 'generally regarded as safe'-status (GRAS-status), Lactobacillus strains can also be genetically engineered for use in oral immunotherapeutic applications, such as vaccination and T lymphocyte tolerance induction in autoimmune disease.In the current study, we demonstrate that the ...
Glucocorticoids (GCs) are commonly reported to be immunosuppressive. Studies that support this involve the administration of synthetic GCs such as dexamethasone at high pharmacological doses and using in vitro assay systems that may have limited relevance to the role of GCs during normal in vivo immune responses. Therefore, the following experiments tested the conclusion that GCs are generally ...
Affinity for DNA and cross-reactivity with renal antigens are associated with enhanced renal pathogenicity of lupus autoantibodies. In addition, certain IgG subclasses are enriched in nephritic kidneys, suggesting that isotype may determine the outcome of antibody binding to renal antigens. To investigate if the isotype of DNA antibodies affects renal pathogenicity by influencing antigen bindin...
background: application of adjuvants with microbial origins is a recently highlighted approach in the vaccinology trials. archaeosomes are among these microbial compounds with both adjuvant and liposomal activities and features. methods: in the present study, recombinant hbsag encapsulated into methanobrevibacter smithii (m. smithii) archaeosomes. balb/c mice immunized with this compound and hu...
در سراسر دنیا بیش از 500 میلیون نفر به هپاتیتهای b و c مبتلا هستند. حتی گزارشاتی مبنی بر ابتلای افراد واکسینه به هپاتیت b نیز در نقاط مختلف وجود دارد. از طرفی با توجه به اینکه واکسن مناسبی بر علیه هپاتیت c وجود نداشته و یکی از مسائل مهم در پروژه واکسن ، یافتن ادجوانتی موثر و مناسب در واکسنهای انسانی است ،در این تحقیق خاصیت چپرونی و ادجوانتی پروتئین ساب یونیت بتایhsp90 انسانی مورد بررسی قرار گرف...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید