Adaptive resistance: A tumor strategy to evade immune attack
نویسندگان
چکیده
منابع مشابه
Adaptive Immune Resistance: How Cancer Protects from Immune Attack.
UNLABELLED Adaptive immune resistance is a process in which the cancer changes its phenotype in response to a cytotoxic or proinflammatory immune response, thereby evading it. This adaptive process is triggered by the specific recognition of cancer cells by T cells, which leads to the production of immune-activating cytokines. Cancers then hijack mechanisms developed to limit inflammatory and i...
متن کاملA novel mechanism for cancer cells to evade immune attack by NK cells
We recently reported proliferating cell nuclear antigen (PCNA) as a ligand for the NK cell activating receptor, NKp44, which unexpectedly triggers inhibition. The recognition of nuclear proteins such as PCNA, by related NK cell receptors has been reported. Widespread upregulation of PCNA in tumor cells may therefore promote immune evasion.
متن کاملa paradigm shift away from method-wise teaching to strategy-wise teaching: an investigation of reconstructive strategy versus communicative strategy
چکیده: هدف اصلی این مطالعه ی توصیفی تحقیقی در حقیقت تلاشی پساروش-گرا به منظور رسیدن به نتیجه ای منطقی در انتخاب مناسبترین راهکار آموزشی بر گرفته از چارچوب راهبردی مطرح شده توسط والدمر مارتن بوده که به بهترین شکل سازگار و مناسب با سامانه ی آموزشی ایران باشد. از این رو، دو راهکار آموزشی، راهکار ارتباطی و راهکار بازساختی، برای تحقیق و بررسی انتخاب شدند. صریحاً اینکه، در راستای هدف اصلی این پژوهش، ر...
15 صفحه اولWEE1 inhibition alleviates resistance to immune attack of tumor cells undergoing epithelial-mesenchymal transition.
Aberrant expression of the T-box transcription factor brachyury in human carcinomas drives the phenomenon of epithelial-mesenchymal transition (EMT), a phenotypic modulation that facilitates tumor dissemination and resistance to conventional therapies, including chemotherapy and radiotherapy. By generating isogenic cancer cell lines with various levels of brachyury expression, we demonstrate th...
متن کاملVascular normalization: a strategy to recondition the tumor immune microenvironment
Malignant tumors escape from host immune surveillance through multiple mechanisms. Of these, abnormal tumor vasculature and hypoxia are critical in establishing an immunosuppressive tumor microenvironment, and consequently, impeding an active cancer immunotherapy. Thus, we hypothesized that vascular normalization can recondition the tumor immune microenvironment and enhance a cancer immunothera...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Immunology
سال: 2013
ISSN: 0014-2980
DOI: 10.1002/eji.201243275