Peptide Channeling: The Key to MHC Class I Immunosurveillance?

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00209805%3A_____%2F19%3A00078329" target="_blank" >RIV/00209805:_____/19:00078329 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/abs/pii/S096289241930162X" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S096289241930162X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.tcb.2019.09.004" target="_blank" >10.1016/j.tcb.2019.09.004</a>

Result language
angličtina
Original language name
Peptide Channeling: The Key to MHC Class I Immunosurveillance?
Original language description
MHC class I presentation of short peptides enables CD8+ T cell (TCD8+) immunosurveillance of tumors and intracellular pathogens. A key feature of the class I pathway is that the immunopeptidome is highly skewed from the cellular degradome, indicating high selectivity of the access of protease-generated peptides to class I molecules. Similarly, in professional antigen-presenting cells, peptides from minute amounts of proteins introduced into the cytosol outcompete an overwhelming supply of constitutively generated peptides. Here, we propose that antigen processing is based on substrate channeling and review recent studies from the antigen processing and cell biology fields that provide a starting point for testing this hypothesis.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10608 - Biochemistry and molecular biology

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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