Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Вопросы вирусологииarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Роль консервативных и гипервариабельных иммунодоминантных эпитопов внутренних белков вирусов гриппа а в формировании цитотоксического Т-клеточного иммунного ответа

Роль консервативных и гипервариабельных иммунодоминантных эпитопов внутренних белков вирусов гриппа а в формировании цитотоксического Т-клеточного иммунного ответа

Abstract

Цитотоксический Т-клеточный иммунитет имеет важное значение в предотвращении развития гриппозной инфекции и смягчении ее тяжести. Сведения о механизмах индукции вирусспецифических CD8+ Т-лимфоцитов (ВЦТЛ) у людей способствуют лучшему пониманию эпидемиологии гриппа и путей совершенствования его вакцинопрофилактики. В последние годы благодаря появлению новых иммунологических и генно-инженерных методик в мировой литературе накоплен материал об особенностях формирования ВЦТЛ-иммунного ответа к различным эпитопам внутренних белков вирусов гриппа А. В настоящем обзоре обобщены эти сведения. Основное внимание уделяется: (i) формированию гетеросубтипического ВЦТЛ-иммунного ответа к консервативным иммунодоминантным сайтам; (ii) механизмам ухода от контроля гриппозной инфекции хозяйскими ВЦТЛ с помощью эволюционных escape-мутаций; (iii) роли хозяйского HLA-гаплотипа на развитие этого типа иммунного ответа. Обсуждается важность цитируемых материалов для функциональной и прикладной иммунологии, а также для вакцинного дела.

The cytotoxic T-cell immune response plays an important role in the prevention of influenza infection and reducing of the illness severity. The knowledge about mechanisms of the virus-specific CD8+ T-cell induction in humans is necessary for better understanding of influenza epidemiology and vaccine development. Due to application of new immunological and genetic methods in last years, considerable amount of data became available in the literature about CD8+ T-cell immune responses to different influenza A viruses. This review summarizes these data. The main attention is paid to (i) heterosubtypic CTL responses to conservative immunodominant sites; (ii) mechanisms of viral escape from the virus-specific CTLs by means of evolutional escape-mutations; (iii) influence of the HLA haplotype on CD8+ T-cell immune responses. The importance of these data for immunology and vaccinology is discussed.

Keywords

ПРОТИВОГРИППОЗНЫЙ ИММУНИТЕТ, ЦИТОТОКСИЧЕСКИЙ Т-КЛЕТОЧНЫЙ ИММУНИТЕТ К ВИРУСАМ ГРИППА А, ИММУНОДОМИНАНТНЫЕ КОНСЕРВАТИВНЫЕ И ВАРИАБЕЛЬНЫЕ ЭПИТОПЫ ВИРУСОВ ГРИППА А, ESCAPE-МУТАЦИЙ

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold
Related to Research communities