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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Interaction between <named-content content-type="genus-species">Streptococcus</named-content> spp. and <named-content content-type="genus-species">Veillonella tobetsuensis</named-content> in the Early Stages of Oral Biofilm Formation</title><author><name sortKey="Mashima, Izumi" sort="Mashima, Izumi" uniqKey="Mashima I" first="Izumi" last="Mashima">Izumi Mashima</name><affiliation><nlm:aff id="aff1">Department of Oral Microbiology, School of Dentistry, Health Sciences University of Hokkaido, Kanazawa, Ishikari-Tobetsu, Hokkaido, Japan</nlm:aff></affiliation><affiliation><nlm:aff id="aff2">Japan Society for the Promotion of Science, Kouji-machi, Chiyoda-ku, Tokyo, Japan</nlm:aff></affiliation></author><author><name sortKey="Nakazawa, Futoshi" sort="Nakazawa, Futoshi" uniqKey="Nakazawa F" first="Futoshi" last="Nakazawa">Futoshi Nakazawa</name><affiliation><nlm:aff id="aff1">Department of Oral Microbiology, School of Dentistry, Health Sciences University of Hokkaido, Kanazawa, Ishikari-Tobetsu, Hokkaido, Japan</nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">25917902</idno><idno type="pmc">4455269</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4455269</idno><idno type="RBID">PMC:4455269</idno><idno type="doi">10.1128/JB.02512-14</idno><date when="2015">2015</date><idno type="wicri:Area/Pmc/Corpus">002017</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002017</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Interaction between <named-content content-type="genus-species">Streptococcus</named-content> spp. and <named-content content-type="genus-species">Veillonella tobetsuensis</named-content> in the Early Stages of Oral Biofilm Formation</title><author><name sortKey="Mashima, Izumi" sort="Mashima, Izumi" uniqKey="Mashima I" first="Izumi" last="Mashima">Izumi Mashima</name><affiliation><nlm:aff id="aff1">Department of Oral Microbiology, School of Dentistry, Health Sciences University of Hokkaido, Kanazawa, Ishikari-Tobetsu, Hokkaido, Japan</nlm:aff></affiliation><affiliation><nlm:aff id="aff2">Japan Society for the Promotion of Science, Kouji-machi, Chiyoda-ku, Tokyo, Japan</nlm:aff></affiliation></author><author><name sortKey="Nakazawa, Futoshi" sort="Nakazawa, Futoshi" uniqKey="Nakazawa F" first="Futoshi" last="Nakazawa">Futoshi Nakazawa</name><affiliation><nlm:aff id="aff1">Department of Oral Microbiology, School of Dentistry, Health Sciences University of Hokkaido, Kanazawa, Ishikari-Tobetsu, Hokkaido, Japan</nlm:aff></affiliation></author></analytic><series><title level="j">Journal of Bacteriology</title><idno type="ISSN">0021-9193</idno><idno type="eISSN">1098-5530</idno><imprint><date when="2015">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Dental plaque is a multispecies oral biofilm, the development of which is initiated by adherence of the pioneer <named-content content-type="genus-species">Streptococcus</named-content> spp. Oral <named-content content-type="genus-species">Veillonella</named-content> spp., including <named-content content-type="genus-species">V. atypica</named-content>, <named-content content-type="genus-species">V. denticariosi</named-content>, <named-content content-type="genus-species">V. dispar</named-content>, <named-content content-type="genus-species">V. parvula</named-content>, <named-content content-type="genus-species">V. rogosae</named-content>, and <named-content content-type="genus-species">V. tobetsuensis</named-content>, are known as early colonizers in oral biofilm formation. These species have been reported to coaggregate with <named-content content-type="genus-species">Streptococcus</named-content> spp. in a metabolic cooperation-dependent manner to form biofilms in human oral cavities, especially in the early stages of biofilm formation. However, in our previous study, <named-content content-type="genus-species">Streptococcus gordonii</named-content> showed biofilm formation to the greatest extent in the presence of <named-content content-type="genus-species">V. tobetsuensis</named-content>, without coaggregation between species. These results suggest that <named-content content-type="genus-species">V. tobetsuensis</named-content> produces signaling molecules that promote the proliferation of <named-content content-type="genus-species">S. gordonii</named-content> in biofilm formation. It is well known in many bacterial species that the quorum-sensing (QS) system regulates diverse functions such as biofilm formation. However, little is known about the QS system with autoinducers (AIs) with respect to <named-content content-type="genus-species">Veillonella and Streptococcus</named-content> spp. Recently, autoinducer 1 (AI-1) and AI-2 were detected and identified in the culture supernatants of <named-content content-type="genus-species">V. tobetsuensis</named-content> as strong signaling molecules in biofilm formation with <named-content content-type="genus-species">S. gordonii</named-content>. In particular, the supernatant from <named-content content-type="genus-species">V. tobetsuensis</named-content> showed the highest AI-2 activity among 6 oral <named-content content-type="genus-species">Veillonella</named-content> species, indicating that AIs, mainly AI-2, produced by <named-content content-type="genus-species">V. tobetsuensis</named-content> may be important factors and may facilitate biofilm formation of <named-content content-type="genus-species">S. gordonii</named-content>. Clarifying the mechanism that underlies the QS system between <named-content content-type="genus-species">S. gordonii</named-content> and <named-content content-type="genus-species">V. tobetsuensis</named-content> may lead to the development of novel methods for the prevention of oral infectious diseases caused by oral biofilms.</p></div></front></TEI><pmc article-type="meeting-report"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">J Bacteriol</journal-id><journal-id journal-id-type="iso-abbrev">J. Bacteriol</journal-id><journal-id journal-id-type="hwp">jb</journal-id><journal-id journal-id-type="pmc">jb</journal-id><journal-id journal-id-type="publisher-id">JB</journal-id><journal-title-group><journal-title>Journal of Bacteriology</journal-title></journal-title-group><issn pub-type="ppub">0021-9193</issn><issn pub-type="epub">1098-5530</issn><publisher><publisher-name>American Society for Microbiology</publisher-name><publisher-loc>1752 N St., N.W., Washington, DC</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">25917902</article-id><article-id pub-id-type="pmc">4455269</article-id><article-id pub-id-type="publisher-id">02512-14</article-id><article-id pub-id-type="doi">10.1128/JB.02512-14</article-id><article-categories><subj-group subj-group-type="heading"><subject>Meeting Reviews</subject></subj-group></article-categories><title-group><article-title>Interaction between <named-content content-type="genus-species">Streptococcus</named-content> spp. and <named-content content-type="genus-species">Veillonella tobetsuensis</named-content> in the Early Stages of Oral Biofilm Formation</article-title><alt-title alt-title-type="running-head">Meeting Review</alt-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Mashima</surname><given-names>Izumi</given-names></name><xref ref-type="aff" rid="aff1"><sup>a</sup></xref><xref ref-type="aff" rid="aff2"><sup>b</sup></xref></contrib><contrib contrib-type="author" corresp="yes"><name><surname>Nakazawa</surname><given-names>Futoshi</given-names></name><xref ref-type="aff" rid="aff1"><sup>a</sup></xref></contrib><aff id="aff1"><label>a</label>Department of Oral Microbiology, School of Dentistry, Health Sciences University of Hokkaido, Kanazawa, Ishikari-Tobetsu, Hokkaido, Japan</aff><aff id="aff2"><label>b</label>Japan Society for the Promotion of Science, Kouji-machi, Chiyoda-ku, Tokyo, Japan</aff></contrib-group><contrib-group><contrib contrib-type="editor"><name><surname>O'Toole</surname><given-names>G. A.</given-names></name><role>Editor</role></contrib></contrib-group><author-notes><corresp id="cor1">Address correspondence to Futoshi Nakazawa, <email>nakazawa@hoku-iryo-u.ac.jp</email>.</corresp><fn fn-type="other"><p><bold>Citation</bold> Mashima I, Nakazawa F. 2015. Interaction between <named-content content-type="genus-species">Streptococcus</named-content> spp. and <named-content content-type="genus-species">Veillonella tobetsuensis</named-content> in the early stages of oral biofilm formation. J Bacteriol 197:2104–2111. doi:<ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1128/JB.02512-14">10.1128/JB.02512-14</ext-link>.</p></fn></author-notes><pub-date pub-type="epreprint"><day>27</day><month>4</month><year>2015</year></pub-date><pub-date pub-type="epub"><day>03</day><month>6</month><year>2015</year></pub-date><pub-date pub-type="ppub"><month>7</month><year>2015</year></pub-date><volume>197</volume><issue>13</issue><fpage>2104</fpage><lpage>2111</lpage><permissions><copyright-statement>Copyright © 2015, American Society for Microbiology. All Rights Reserved.</copyright-statement><copyright-year>2015</copyright-year><copyright-holder>American Society for Microbiology</copyright-holder></permissions><self-uri content-type="pdf" xlink:href="zjb01315002104.pdf"></self-uri><abstract><p>Dental plaque is a multispecies oral biofilm, the development of which is initiated by adherence of the pioneer <named-content content-type="genus-species">Streptococcus</named-content> spp. Oral <named-content content-type="genus-species">Veillonella</named-content> spp., including <named-content content-type="genus-species">V. atypica</named-content>, <named-content content-type="genus-species">V. denticariosi</named-content>, <named-content content-type="genus-species">V. dispar</named-content>, <named-content content-type="genus-species">V. parvula</named-content>, <named-content content-type="genus-species">V. rogosae</named-content>, and <named-content content-type="genus-species">V. tobetsuensis</named-content>, are known as early colonizers in oral biofilm formation. These species have been reported to coaggregate with <named-content content-type="genus-species">Streptococcus</named-content> spp. in a metabolic cooperation-dependent manner to form biofilms in human oral cavities, especially in the early stages of biofilm formation. However, in our previous study, <named-content content-type="genus-species">Streptococcus gordonii</named-content> showed biofilm formation to the greatest extent in the presence of <named-content content-type="genus-species">V. tobetsuensis</named-content>, without coaggregation between species. These results suggest that <named-content content-type="genus-species">V. tobetsuensis</named-content> produces signaling molecules that promote the proliferation of <named-content content-type="genus-species">S. gordonii</named-content> in biofilm formation. It is well known in many bacterial species that the quorum-sensing (QS) system regulates diverse functions such as biofilm formation. However, little is known about the QS system with autoinducers (AIs) with respect to <named-content content-type="genus-species">Veillonella and Streptococcus</named-content> spp. Recently, autoinducer 1 (AI-1) and AI-2 were detected and identified in the culture supernatants of <named-content content-type="genus-species">V. tobetsuensis</named-content> as strong signaling molecules in biofilm formation with <named-content content-type="genus-species">S. gordonii</named-content>. In particular, the supernatant from <named-content content-type="genus-species">V. tobetsuensis</named-content> showed the highest AI-2 activity among 6 oral <named-content content-type="genus-species">Veillonella</named-content> species, indicating that AIs, mainly AI-2, produced by <named-content content-type="genus-species">V. tobetsuensis</named-content> may be important factors and may facilitate biofilm formation of <named-content content-type="genus-species">S. gordonii</named-content>. Clarifying the mechanism that underlies the QS system between <named-content content-type="genus-species">S. gordonii</named-content> and <named-content content-type="genus-species">V. tobetsuensis</named-content> may lead to the development of novel methods for the prevention of oral infectious diseases caused by oral biofilms.</p></abstract><counts><fig-count count="4"></fig-count><table-count count="0"></table-count><equation-count count="0"></equation-count><ref-count count="82"></ref-count><page-count count="8"></page-count><word-count count="6036"></word-count></counts></article-meta></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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