MHC binding affects the dynamics of different T-cell receptors in different ways
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چکیده
منابع مشابه
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Invariant human TCR Valpha24-Jalpha18+/Vbeta11+ NKT cells (iNKT) are restricted by CD1d-alpha-glycosylceramides. We analyzed crystal structures and binding characteristics for an iNKT TCR plus two CD1d-alpha-GalCer-specific Vbeta11+ TCRs that use different TCR Valpha chains. The results were similar to those previously reported for MHC-peptide-specific TCRs, illustrating the versatility of the ...
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این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.
Role of Different T Cell Receptors in the Development of Pre–T Cells
The development of pre-T cells with productive TCR-beta rearrangements can be mediated by each the pre-T cell receptor (pre-TCR), the TCR-alphabeta as well as the TCR-gammadelta, albeit by distinct mechanisms. Although the TCR-gammadelta affects CD4-8- precursor cells irrespective of their rearrangement status by TCR-beta mechanisms not involving TCR-beta selection, both the pre-TCR and the TCR...
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ژورنال
عنوان ژورنال: PLOS Computational Biology
سال: 2019
ISSN: 1553-7358
DOI: 10.1371/journal.pcbi.1007338