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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Broadly protective semi-synthetic glycoconjugate vaccine against pathogens capable of producing poly-$\upbeta$-(1$\rightarrow$6)-N-acetyl-d-glucosamine exopolysaccharideстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Gening Marina L., Pier Gerald B., Nifantiev Nikolay E.
- Журнал: Drug Discovery Today
- Том: 35
- Год издания: 2020
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 13
- Последняя страница: 21
- DOI: 10.1016/j.ddtec.2020.09.002
- Аннотация: Poly-β-(1→6)-N-acetylglucosamine (PNAG) was first discovered as a major component of biofilms formed by Staphylococcus aureus and some other staphylococci but later this exopolysaccharide was also found to be produced by pathogens of various nature. This common antigen is considered as a promising target for construction of a broadly protective vaccine. Extensive studies of PNAG, its de-N-acetylated derivative (dPNAG, containing around 15% of residual N-acetates) and their conjugates with Tetanus Toxoid (TT) revealed the crucial role of de-N-acetylated glucosamine units for the induction of protective immunity. Conjugates of synthetic penta- (5GlcNH2) and nona-β-(1→6)-d-glucosamines (9GlcNH2) were tested in vitro and in different animal models and proved to be effective in passive and active protection against different microbial pathogens. Presently conjugate 5GlcNH2-TT is being produced under GMP conditions and undergoes safety and effectiveness evaluation in humans and economically important animals. Current review summarizes all stages of this long-termed study.
- Добавил в систему: Лопухов Антон Владимирович