نتایج جستجو برای: immunodominant protein
تعداد نتایج: 1236524 فیلتر نتایج به سال:
Infections caused by the obligate intracellular pathogen Chlamydia trachomatis have a marked impact on human health. C. trachomatis serovariants are the leading cause of bacterial sexually transmitted disease and infectious preventable blindness. Despite decades of effort, there is no practical vaccine against C. trachomatis diseases. Here we report that all C. trachomatis reference serotypes r...
Recent studies link mycobacterial and human heat shock protein antigens with autoimmune diseases. Little is known about the development of antibody responses to these antigens in children. IgG responses to mycobacterial antigens were studied in children living in the UK (an environment low in mycobacteria) who had not received BCG vaccination. Age curves of IgG response to sonicates from differ...
Comparison of TCRalphabeta repertoires of myelin oligodendrocyte glycoprotein (MOG)-specific T lymphocytes in C57BL/6 and TdT-deficient littermates (TdT(-/-)) generated during experimental autoimmune encephalomyelitis (EAE) highlights a link between a diversified TCRalphabeta repertoire and EAE relapses. At the onset of the disease, the EAE-severity is identical in TdT(+/-) and TdT(-/-) mice an...
BACKGROUNDS Epidermal growth factor (EGF) is a 53 amino acid polypeptide and its receptor EGFR is an established therapeutic target for anti-tumor therapy. Two major categories of EGFR-targeted drugs include monoclonal antibodies (mAbs) and small molecular tyrosine kinase inhibitors (TKIs). However, drug resistance occurs in a significant proportion of patients due to EGFR mutations. Since EGFR...
In the bone marrow, a population of memory T cells has been described that promotes efficient secondary immune responses and has been considered to be preactivated, owing to its expression of CD69 and CD25. Here we show that human bone marrow professional memory T cells are not activated but are resting in terms of proliferation, transcription, and mobility. They are in the G0 phase of the cell...
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