What is the difference between a pathogen and an antigen? Answer and Explanation: Pathogens are small agents that produce disease in our body. They are the things that make us sick. It is a microbe. Usually it will be a virus or bacteria. An antigen is a protein that (when it enters ...
The tissue-specific self- pathogen is the protective self-antigen: the case of uveitis. J Immunol. 2002;169:5971-7.Mizrahi T, Hauben E, Schwartz M (2002) The tissue-specific self- pathogen is the protective self-antigen: the case of uveitis. J Im- munol 169:5971-5977...
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The role of TMED3 involved in cancers has been seldom described, let alone in breast cancer. To explore the clinicopathological significance of TMED3 expression and the biological roles involved in breast cancer cells, we undertook the study. Methods Immunohistochemistry was performed to observe the ...
A、A clone of lymphocytes have the same immunologic specificity as their parent cells. B、The exposure to antigens causes the gene rearrangement of the receptors of the lymphocytes and thus decides the unique receptor specificity. C、To use serum therapy to treat the infectious diseases established...
It is also known that post-apoptotic remnants in the germinal centers of lymph nodes can serve as selecting antigens for B cells that have acquired auto-reactivity during the process of somatic mutation.38 IgG auto-antibodies recognizing second- ary necrotic cells (SNEC) or apoptotic cell-...
promote antigen masking. The work presented here suggests that regulated mRNA decay is a pathogen-specific response to host-temperature stress in cryptococci that promotes adaptation via regulation of transcriptome and translatome reprogramming, and demonstrates a link between temperature adaptation and ...
The level of mRNA for surface antigens is not necessarily translated into the level of expressed proteins. It was shown that cervical lymphocytes express not only CCR5 but CXCR4 as well [128]. Beneath and within the epithelial layers are situated DCs and LCs repectively, which may protrude ...
the ground truth labels for both murine and human datasets (Fig.1b, d) suggesting VAE-based methods form high-quality clusters that correspond to the true antigen-specific labels. To further query the value of these learned features in correctly clustering sequences of the same specificity, we...
PD-L1 is widely expressed on antigen-presenting cells and other immune cells (IC)1,2,4 and is upregulated on tumor cells (TC) from a broad range of cancer types, including HNSCC. The PD-1/PD-L1 interaction is a major immune checkpoint that has been implicated in the adaptive immune ...