نتایج جستجو برای: phla
تعداد نتایج: 61 فیلتر نتایج به سال:
The Wilms' tumour-1 (WT1) protein is considered a prime target for cancer immunotherapy based on its presumptive immunogenicity and widespread expression across a variety of malignancies. However, little is known about the naturally occurring WT1-specific T-cell repertoire because self-derived antigens typically elicit low frequency responses that challenge the sensitivity limits of current det...
Functional and biophysical characterization of an HLA-A*6801-restricted HIV-specific T cell receptor
HLA-A*6801 exhibits several unusual features. First, it is known to bind weakly to CD8 due to the presence of an A245V substitution in the alpha3 domain. Second, it is able to accommodate unusually long peptides as a result of peptide 'kinking' in the binding groove. Third, CD8+ cytotoxic T lymphocytes that recognise HLA-A*6801-restricted antigens can tolerate substantial changes in the peptide...
Vitiligo is an autoimmune skin disease mediated by autoreactive T cells that destroy epidermal melanocytes, causing depigmentation. Current treatments, e.g. corticosteroids or UV light therapy, have limited efficacy with inconsistent repigmentation in many patients. Some emerging therapies, JAK inhibitors, show promising activity but carry potential systemic safety risks. Tissue-restricted immu...
High rates of childbearing desires (59%) and serodiscordant partnerships (50%) among people living with HIV (PHLA) in Uganda highlight the need for safer conception counseling (SCC). Provider attitudes about counseling PLHA on the use of safer conception methods (SCM) have been explored in qualitative studies, but published quantitative investigations are scarce. Data from 57 Ugandan providers ...
سویه های خاصی از سودوموناس های فلورسنت ساکن ریزوسفر، به دلیل حفاظت از گیاهان در برابر انواع بیمارگرها در سال های اخیر توجه بسیاری را به خود جلب کرده اند. توانایی تولید متابولیت های ضدمیکروبی از جمله خصوصیات مهم این باکتری ها می باشد که در حفاظت از گیاهان در برابر انواع بیمارگرهای گیاهی نقش کلیدی را ایفا می کنند. سودوموناس های فلورسنت قادر به تولید آنتی بیوتیک هایی هستند که در کنترل زیستی بیمارگ...
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