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/ Современные проблемы...arrow_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.

Межмикробные взаимодействия стрептококков с ассоциантами на слизистой оболочке миндалин

Межмикробные взаимодействия стрептококков с ассоциантами на слизистой оболочке миндалин

Abstract

Цель: оценка межбактериальных взаимодействий стрептококков с ассоциантами в условиях микросимбиоценоза миндалин здоровых и больных хроническим тонзиллитом. Материалы и методы: выделена и изучена микрофлора 100 микробиоценозов слизистой оболочки миндалин здоровых лиц и 45 больных хроническим тонзиллитом в стадии ремиссии. У выделенных штаммов изучали гемолитическую, антилизоцимную, лизоцимную активность, ростовые характеристики и их модификацию под влиянием симбионтной микрофлоры. Результаты: выявлено, что на слизистой оболочке миндалин здоровых лиц стрептококки (S. salivarius, S. miti, S. sanguis и S. oralis) подавляют экспрессию факторов патогенности и персистенции симбионтов, а также подавляют их рост, в основном стафилококков и аэрококков. Влияние симбионтов на стрептококки было единичным и носило преимущественно стимулирующий характер. У больных хроническим тонзиллитом чаще наблюдалась стимуляция патогенных и персистентных свойств симбионтной микрофлоры стрептококками (S. sanguis, S. oralis и S. ferus). Заключение: установлено, что на миндалинах здоровых лиц стрептококки подавляют экспрессию факторов патогенности и рост симбионтов, а при хроническом тонзиллите, напротив, стимулируют перисистентные и патогенные свойства симбионтов.

Aim: investigation of intermicrobic interactions streptococci with assotsiant in the microbiocenosis of tonsils health and sick people. Materials and methods: tonsil surface swabs were taken from 100 microbiocenosis health people and 45 – people with chronic tonsillitis in the remission. Strains were identified. Hemolytic, antilysozyme, lysozyme activity, growth of isolated strains and its modification under the influence of symbiotes was studied. Results: the dates showed, that streptococci (S. salivarius, S. miti, S. sanguis и S. oralis) from mucus of tonsils health people suppressed expression of pathogenity and persistence factors and growth symbiotes, mainly staphylococci and aerococci. Influence the symbiotes by streptococci was solitary and more often stimulated. In the sick people more often observed stimulations of pathogenity and persistence factors symbiotes by streptococci (S. sanguis, S. oralis и S. ferus). Conclusion: we established that the streptococci from mucus of tonsils health people suppressed expression of pathogenity and persistence factors and growth symbiotes, while streptococci from mucus of tonsils sick people the opposite stimulated of pathogenity and persistence factors symbiotes.

Keywords

МЕЖМИКРОБНЫЕ ВЗАИМОДЕЙСТВИЯ., ХРОНИЧЕСКИЙ ТОНЗИЛЛИТ, СТРЕПТОКОККИ, INTERMICROBIC INTERACTIONS.

  • 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