Multi-species biofilm of Candida albicans and non-Candida albicansCandida species on acrylic substrate
Identifieur interne : 003C88 ( Ncbi/Merge ); précédent : 003C87; suivant : 003C89Multi-species biofilm of Candida albicans and non-Candida albicansCandida species on acrylic substrate
Auteurs : Apurva K Pathak [Inde] ; Sanjay Sharma [Inde] ; Pallavi Shrivastva [Inde]Source :
- Journal of Applied Oral Science [ 1678-7757 ] ; 2012.
Abstract
In polymicrobial biofilms bacteria extensively interact with
The species of
In the present study, differences between the mean values of the biofilm-forming
ability of individual species (
The findings of this study showed that biofilm-forming ability was found greater
for non-
Url:
DOI: 10.1590/S1678-77572012000100013
PubMed: 22437681
PubMed Central: 3928775
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PMC:3928775Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Multi-species biofilm of <italic>Candida albicans</italic>
and
non-<italic>Candida albicans</italic>
<italic>Candida</italic>
species on acrylic substrate</title>
<author><name sortKey="K Pathak, Apurva" sort="K Pathak, Apurva" uniqKey="K Pathak A" first="Apurva" last="K Pathak">Apurva K Pathak</name>
<affiliation wicri:level="1"><nlm:aff id="aff01"> MSc. PhD, Sr. Lecturer, Department of Microbiology, Modern Dental College & Research Centre, Indore (M.P.), India.</nlm:aff>
<country xml:lang="fr" wicri:curation="lc">Inde</country>
<wicri:regionArea> MSc. PhD, Sr. Lecturer, Department of Microbiology, Modern Dental College & Research Centre, Indore (M.P.)</wicri:regionArea>
<wicri:noRegion>Indore (M.P.)</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Sharma, Sanjay" sort="Sharma, Sanjay" uniqKey="Sharma S" first="Sanjay" last="Sharma">Sanjay Sharma</name>
<affiliation wicri:level="1"><nlm:aff id="aff02"> BDS, MDS, Department of Prosthodontics with Crown, Bridge & Implantology, Modern Dental College & Research Centre, Indore (M.P.), India.</nlm:aff>
<country xml:lang="fr" wicri:curation="lc">Inde</country>
<wicri:regionArea> BDS, MDS, Department of Prosthodontics with Crown, Bridge & Implantology, Modern Dental College & Research Centre, Indore (M.P.)</wicri:regionArea>
<wicri:noRegion>Indore (M.P.)</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Shrivastva, Pallavi" sort="Shrivastva, Pallavi" uniqKey="Shrivastva P" first="Pallavi" last="Shrivastva">Pallavi Shrivastva</name>
<affiliation wicri:level="1"><nlm:aff id="aff03"> BDS, MDS, Department of Oral Medicine, Diagnosis & Radiology, Modern Dental College & Research Centre, Indore (M.P.), India.</nlm:aff>
<country xml:lang="fr" wicri:curation="lc">Inde</country>
<wicri:regionArea> BDS, MDS, Department of Oral Medicine, Diagnosis & Radiology, Modern Dental College & Research Centre, Indore (M.P.)</wicri:regionArea>
<wicri:noRegion>Indore (M.P.)</wicri:noRegion>
</affiliation>
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<idno type="doi">10.1590/S1678-77572012000100013</idno>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Multi-species biofilm of <italic>Candida albicans</italic>
and
non-<italic>Candida albicans</italic>
<italic>Candida</italic>
species on acrylic substrate</title>
<author><name sortKey="K Pathak, Apurva" sort="K Pathak, Apurva" uniqKey="K Pathak A" first="Apurva" last="K Pathak">Apurva K Pathak</name>
<affiliation wicri:level="1"><nlm:aff id="aff01"> MSc. PhD, Sr. Lecturer, Department of Microbiology, Modern Dental College & Research Centre, Indore (M.P.), India.</nlm:aff>
<country xml:lang="fr" wicri:curation="lc">Inde</country>
<wicri:regionArea> MSc. PhD, Sr. Lecturer, Department of Microbiology, Modern Dental College & Research Centre, Indore (M.P.)</wicri:regionArea>
<wicri:noRegion>Indore (M.P.)</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Sharma, Sanjay" sort="Sharma, Sanjay" uniqKey="Sharma S" first="Sanjay" last="Sharma">Sanjay Sharma</name>
<affiliation wicri:level="1"><nlm:aff id="aff02"> BDS, MDS, Department of Prosthodontics with Crown, Bridge & Implantology, Modern Dental College & Research Centre, Indore (M.P.), India.</nlm:aff>
<country xml:lang="fr" wicri:curation="lc">Inde</country>
<wicri:regionArea> BDS, MDS, Department of Prosthodontics with Crown, Bridge & Implantology, Modern Dental College & Research Centre, Indore (M.P.)</wicri:regionArea>
<wicri:noRegion>Indore (M.P.)</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Shrivastva, Pallavi" sort="Shrivastva, Pallavi" uniqKey="Shrivastva P" first="Pallavi" last="Shrivastva">Pallavi Shrivastva</name>
<affiliation wicri:level="1"><nlm:aff id="aff03"> BDS, MDS, Department of Oral Medicine, Diagnosis & Radiology, Modern Dental College & Research Centre, Indore (M.P.), India.</nlm:aff>
<country xml:lang="fr" wicri:curation="lc">Inde</country>
<wicri:regionArea> BDS, MDS, Department of Oral Medicine, Diagnosis & Radiology, Modern Dental College & Research Centre, Indore (M.P.)</wicri:regionArea>
<wicri:noRegion>Indore (M.P.)</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j">Journal of Applied Oral Science</title>
<idno type="ISSN">1678-7757</idno>
<idno type="eISSN">1678-7765</idno>
<imprint><date when="2012">2012</date>
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<front><div type="abstract" xml:lang="en"><sec><title>Objective</title>
<p>In polymicrobial biofilms bacteria extensively interact with
<italic>Candida</italic>
species, but the interaction among the different
species of the <italic>Candida</italic>
is yet to be completely evaluated. In the
present study, the difference in biofilm formation ability of clinical isolates of
four species of <italic>Candida</italic>
in both single-species and multi-species
combinations on the surface of dental acrylic resin strips was evaluated.</p>
</sec>
<sec><title>Material and Methods</title>
<p>The species of <italic>Candida</italic>
, isolated from multiple species oral
candidiasis of the neutropenic patients, were used for the experiment. Organisms
were cultured on Sabouraud dextrose broth with 8% glucose (SDB). Biofilm
production on the acrylic resins strips was determined by crystal violet assay.
Student's t-test and ANOVA were used to compare <italic>in vitro</italic>
biofilm
formation for the individual species of <italic>Candida</italic>
and its different
multi-species combinations.</p>
</sec>
<sec><title>Results</title>
<p>In the present study, differences between the mean values of the biofilm-forming
ability of individual species (<italic>C. glabrata>C. krusei>C.
tropicalis>C. albicans</italic>
) and in its multi-species' combinations (the
highest for <italic>C. albicans</italic>
with <italic>C. glabrata</italic>
and the
lowest for all the four species combination) were reported.</p>
</sec>
<sec><title>Conclusions</title>
<p>The findings of this study showed that biofilm-forming ability was found greater
for non-<italic>Candida albicans Candida</italic>
species (NCAC) than for
<italic>C. albicans</italic>
species with intra-species variation. Presence of
<italic>C. albicans</italic>
in multi-species biofilms increased, whereas;
<italic>C. tropicalis</italic>
decreased the biofilm production with all other
NCAC species.</p>
</sec>
</div>
</front>
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<pmc article-type="case-report"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">J Appl Oral Sci</journal-id>
<journal-id journal-id-type="iso-abbrev">J Appl Oral Sci</journal-id>
<journal-id journal-id-type="publisher-id">J. Appl. Oral. Sci.</journal-id>
<journal-title-group><journal-title>Journal of Applied Oral Science</journal-title>
</journal-title-group>
<issn pub-type="ppub">1678-7757</issn>
<issn pub-type="epub">1678-7765</issn>
<publisher><publisher-name>Faculdade de Odontologia de Bauru da Universidade de São
Paulo</publisher-name>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">22437681</article-id>
<article-id pub-id-type="pmc">3928775</article-id>
<article-id pub-id-type="doi">10.1590/S1678-77572012000100013</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original Articles</subject>
</subj-group>
</article-categories>
<title-group><article-title>Multi-species biofilm of <italic>Candida albicans</italic>
and
non-<italic>Candida albicans</italic>
<italic>Candida</italic>
species on acrylic substrate</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>K PATHAK</surname>
<given-names>Apurva</given-names>
</name>
<xref ref-type="aff" rid="aff01">1</xref>
<xref ref-type="corresp" rid="c01"></xref>
</contrib>
<contrib contrib-type="author"><name><surname>SHARMA</surname>
<given-names>Sanjay</given-names>
</name>
<xref ref-type="aff" rid="aff02">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>SHRIVASTVA</surname>
<given-names>Pallavi</given-names>
</name>
<xref ref-type="aff" rid="aff03">3</xref>
</contrib>
</contrib-group>
<aff id="aff01"><label>1</label>
MSc. PhD, Sr. Lecturer, Department of Microbiology, Modern Dental College & Research Centre, Indore (M.P.), India.</aff>
<aff id="aff02"><label>2</label>
BDS, MDS, Department of Prosthodontics with Crown, Bridge & Implantology, Modern Dental College & Research Centre, Indore (M.P.), India.</aff>
<aff id="aff03"><label>3</label>
BDS, MDS, Department of Oral Medicine, Diagnosis & Radiology, Modern Dental College & Research Centre, Indore (M.P.), India.</aff>
<author-notes><corresp id="c01"><bold>Corresponding address:</bold>
Dr. Apurva K Pathak - Department of Microbiology,
Modern Dental College & Research Centre - Gandhinagar - Indore (M.P.) - India -
453112 - Phone: +91 731 2882695 - Ext. 341 - Fax: +91 731 2882697 - e-mail:
<email>pathak.apurva@gmail.com</email>
</corresp>
</author-notes>
<pub-date pub-type="ppub"><season>Jan-Feb</season>
<year>2012</year>
</pub-date>
<volume>20</volume>
<issue>1</issue>
<fpage>70</fpage>
<lpage>75</lpage>
<history><date date-type="received"><day>17</day>
<month>11</month>
<year>2009</year>
</date>
<date date-type="rev-recd"><day>16</day>
<month>2</month>
<year>2010</year>
</date>
<date date-type="accepted"><day>19</day>
<month>3</month>
<year>2010</year>
</date>
</history>
<permissions><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc/3.0/"><license-p>This is an Open Access article distributed under the terms of the Creative
Commons Attribution Non-Commercial License which permits unrestricted
non-commercial use, distribution, and reproduction in any medium, provided the
original work is properly cited. </license-p>
</license>
</permissions>
<abstract><sec><title>Objective</title>
<p>In polymicrobial biofilms bacteria extensively interact with
<italic>Candida</italic>
species, but the interaction among the different
species of the <italic>Candida</italic>
is yet to be completely evaluated. In the
present study, the difference in biofilm formation ability of clinical isolates of
four species of <italic>Candida</italic>
in both single-species and multi-species
combinations on the surface of dental acrylic resin strips was evaluated.</p>
</sec>
<sec><title>Material and Methods</title>
<p>The species of <italic>Candida</italic>
, isolated from multiple species oral
candidiasis of the neutropenic patients, were used for the experiment. Organisms
were cultured on Sabouraud dextrose broth with 8% glucose (SDB). Biofilm
production on the acrylic resins strips was determined by crystal violet assay.
Student's t-test and ANOVA were used to compare <italic>in vitro</italic>
biofilm
formation for the individual species of <italic>Candida</italic>
and its different
multi-species combinations.</p>
</sec>
<sec><title>Results</title>
<p>In the present study, differences between the mean values of the biofilm-forming
ability of individual species (<italic>C. glabrata>C. krusei>C.
tropicalis>C. albicans</italic>
) and in its multi-species' combinations (the
highest for <italic>C. albicans</italic>
with <italic>C. glabrata</italic>
and the
lowest for all the four species combination) were reported.</p>
</sec>
<sec><title>Conclusions</title>
<p>The findings of this study showed that biofilm-forming ability was found greater
for non-<italic>Candida albicans Candida</italic>
species (NCAC) than for
<italic>C. albicans</italic>
species with intra-species variation. Presence of
<italic>C. albicans</italic>
in multi-species biofilms increased, whereas;
<italic>C. tropicalis</italic>
decreased the biofilm production with all other
NCAC species.</p>
</sec>
</abstract>
<kwd-group><kwd>Oral candidiasis</kwd>
<kwd>Biofilms</kwd>
<kwd>Crystal violet</kwd>
<kwd>Assay</kwd>
</kwd-group>
</article-meta>
</front>
</pmc>
<affiliations><list><country><li>Inde</li>
</country>
</list>
<tree><country name="Inde"><noRegion><name sortKey="K Pathak, Apurva" sort="K Pathak, Apurva" uniqKey="K Pathak A" first="Apurva" last="K Pathak">Apurva K Pathak</name>
</noRegion>
<name sortKey="Sharma, Sanjay" sort="Sharma, Sanjay" uniqKey="Sharma S" first="Sanjay" last="Sharma">Sanjay Sharma</name>
<name sortKey="Shrivastva, Pallavi" sort="Shrivastva, Pallavi" uniqKey="Shrivastva P" first="Pallavi" last="Shrivastva">Pallavi Shrivastva</name>
</country>
</tree>
</affiliations>
</record>
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