Relationship between Campylobacter rectus and periodontal status during pregnancy
Introduction: In a previous study, we showed that the growth of Campylobacter rectus is stimulated by the presence of female sex hormones in the culture medium. In the present study, we examined the relationship between C. rectus levels in the saliva and the periodontal status of pregnant women. Me...
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| creator | Yokoyama, M. Hinode, D. Yoshioka, M. Fukui, M. Tanabe, S. Grenier, D. Ito, H.-O. |
| description | Introduction: In a previous study, we showed that the growth of Campylobacter rectus is stimulated by the presence of female sex hormones in the culture medium. In the present study, we examined the relationship between C. rectus levels in the saliva and the periodontal status of pregnant women.
Methods: Unstimulated whole saliva was collected from 22 pregnant and 15 non‐pregnant women. Periodontal pocket depth (PD) and bleeding on probing (BOP) were recorded. A quantitative real‐time polymerase chain reaction was performed to determine the concentrations of suspected periodontopathogenic bacteria in the saliva samples. In addition, the concentration of estradiol in the saliva samples was measured by enzyme immunoassay.
Results: The average age, number of teeth, and total number of bacteria in the saliva of subjects in both groups were similar. The percentage of sites with a PD = 4 mm and the salivary estradiol concentrations were significantly higher in pregnant women than in non‐pregnant women. In addition, the percentage of BOP sites and the C. rectus levels in the saliva of the pregnant women tended to be higher than in non‐pregnant women, although these differences were not statistically significant. There were positive correlations between C. rectus levels and estradiol concentrations, and between C. rectus levels and the percentage of sites with PD = 4 mm in the pregnant women.
Conclusion: These results indicate that C. rectus levels are higher in the oral flora of pregnant women and that this may be associated with increased salivary estradiol concentrations. This may contribute to periodontal disease progression during pregnancy. |
| doi_str_mv | 10.1111/j.1399-302X.2007.00391.x |
| format | Article |
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Methods: Unstimulated whole saliva was collected from 22 pregnant and 15 non‐pregnant women. Periodontal pocket depth (PD) and bleeding on probing (BOP) were recorded. A quantitative real‐time polymerase chain reaction was performed to determine the concentrations of suspected periodontopathogenic bacteria in the saliva samples. In addition, the concentration of estradiol in the saliva samples was measured by enzyme immunoassay.
Results: The average age, number of teeth, and total number of bacteria in the saliva of subjects in both groups were similar. The percentage of sites with a PD = 4 mm and the salivary estradiol concentrations were significantly higher in pregnant women than in non‐pregnant women. In addition, the percentage of BOP sites and the C. rectus levels in the saliva of the pregnant women tended to be higher than in non‐pregnant women, although these differences were not statistically significant. There were positive correlations between C. rectus levels and estradiol concentrations, and between C. rectus levels and the percentage of sites with PD = 4 mm in the pregnant women.
Conclusion: These results indicate that C. rectus levels are higher in the oral flora of pregnant women and that this may be associated with increased salivary estradiol concentrations. This may contribute to periodontal disease progression during pregnancy.</description><identifier>ISSN: 0902-0055</identifier><identifier>EISSN: 1399-302X</identifier><identifier>DOI: 10.1111/j.1399-302X.2007.00391.x</identifier><identifier>PMID: 18173799</identifier><identifier>CODEN: OMIMEE</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Adult ; Age Factors ; Aggregatibacter actinomycetemcomitans - isolation & purification ; Bacteriology ; Biological and medical sciences ; Campylobacter rectus ; Campylobacter rectus - isolation & purification ; Colony Count, Microbial ; Dentistry ; Dentition ; Estradiol - analysis ; Estrogens - analysis ; Female ; Fundamental and applied biological sciences. Psychology ; Fusobacterium nucleatum - isolation & purification ; Gingival Hemorrhage - classification ; Gingival Hemorrhage - microbiology ; Humans ; Microbiology ; Miscellaneous ; periodontal disease ; Periodontal Index ; Periodontal Pocket - classification ; Periodontal Pocket - microbiology ; Porphyromonas gingivalis - isolation & purification ; pregnancy ; Pregnancy - metabolism ; Pregnancy Complications - classification ; Pregnancy Complications - microbiology ; Prevotella intermedia - isolation & purification ; Saliva - chemistry ; Saliva - microbiology</subject><ispartof>Oral microbiology and immunology, 2008-02, Vol.23 (1), p.55-59</ispartof><rights>2008 INIST-CNRS</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5311-2d2f7762d2c7e0b085d6b5dae636519a42acf895a7a362a0fd753010c64242413</citedby><cites>FETCH-LOGICAL-c5311-2d2f7762d2c7e0b085d6b5dae636519a42acf895a7a362a0fd753010c64242413</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1399-302X.2007.00391.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1399-302X.2007.00391.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19984766$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18173799$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yokoyama, M.</creatorcontrib><creatorcontrib>Hinode, D.</creatorcontrib><creatorcontrib>Yoshioka, M.</creatorcontrib><creatorcontrib>Fukui, M.</creatorcontrib><creatorcontrib>Tanabe, S.</creatorcontrib><creatorcontrib>Grenier, D.</creatorcontrib><creatorcontrib>Ito, H.-O.</creatorcontrib><title>Relationship between Campylobacter rectus and periodontal status during pregnancy</title><title>Oral microbiology and immunology</title><addtitle>Oral Microbiol Immunol</addtitle><description>Introduction: In a previous study, we showed that the growth of Campylobacter rectus is stimulated by the presence of female sex hormones in the culture medium. In the present study, we examined the relationship between C. rectus levels in the saliva and the periodontal status of pregnant women.
Methods: Unstimulated whole saliva was collected from 22 pregnant and 15 non‐pregnant women. Periodontal pocket depth (PD) and bleeding on probing (BOP) were recorded. A quantitative real‐time polymerase chain reaction was performed to determine the concentrations of suspected periodontopathogenic bacteria in the saliva samples. In addition, the concentration of estradiol in the saliva samples was measured by enzyme immunoassay.
Results: The average age, number of teeth, and total number of bacteria in the saliva of subjects in both groups were similar. The percentage of sites with a PD = 4 mm and the salivary estradiol concentrations were significantly higher in pregnant women than in non‐pregnant women. In addition, the percentage of BOP sites and the C. rectus levels in the saliva of the pregnant women tended to be higher than in non‐pregnant women, although these differences were not statistically significant. There were positive correlations between C. rectus levels and estradiol concentrations, and between C. rectus levels and the percentage of sites with PD = 4 mm in the pregnant women.
Conclusion: These results indicate that C. rectus levels are higher in the oral flora of pregnant women and that this may be associated with increased salivary estradiol concentrations. This may contribute to periodontal disease progression during pregnancy.</description><subject>Adult</subject><subject>Age Factors</subject><subject>Aggregatibacter actinomycetemcomitans - isolation & purification</subject><subject>Bacteriology</subject><subject>Biological and medical sciences</subject><subject>Campylobacter rectus</subject><subject>Campylobacter rectus - isolation & purification</subject><subject>Colony Count, Microbial</subject><subject>Dentistry</subject><subject>Dentition</subject><subject>Estradiol - analysis</subject><subject>Estrogens - analysis</subject><subject>Female</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Fusobacterium nucleatum - isolation & purification</subject><subject>Gingival Hemorrhage - classification</subject><subject>Gingival Hemorrhage - microbiology</subject><subject>Humans</subject><subject>Microbiology</subject><subject>Miscellaneous</subject><subject>periodontal disease</subject><subject>Periodontal Index</subject><subject>Periodontal Pocket - classification</subject><subject>Periodontal Pocket - microbiology</subject><subject>Porphyromonas gingivalis - isolation & purification</subject><subject>pregnancy</subject><subject>Pregnancy - metabolism</subject><subject>Pregnancy Complications - classification</subject><subject>Pregnancy Complications - microbiology</subject><subject>Prevotella intermedia - isolation & purification</subject><subject>Saliva - chemistry</subject><subject>Saliva - microbiology</subject><issn>0902-0055</issn><issn>1399-302X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkM1u1DAURi0EokPLK6BsYJdwbcd2LLFBUxiKSksRPxUb68ZxSoZMEuxEnXl7HGbULou98JV9Pvv6EJJQyGgcr9cZ5VqnHNh1xgBUBsA1zbaPyOLu4DFZgAaWAghxRJ6FsIZYSq2fkiNaUMWV1gty9cW1ODZ9F341Q1K68da5LlniZti1fYl2dD7xzo5TSLCrksH5pq_6bsQ2CSPO29Xkm-4mGby76bCzuxPypMY2uOeH9Zh8e__u6_JDen65Olu-PU-t4JSmrGK1UjIuVjkooRCVLEWFTnIpqMacoa0LLVAhlwyhrpTgQMHKnMVJ-TF5tb938P2fyYXRbJpgXdti5_opGAXzL5l6EGSQywLyPILFHrS-D8G72gy-2aDfGQpm9m7WZtZrZr1m9m7-eTfbGH1xeGMqN666Dx5ER-DlAcBgsa19VNWEe07rIldSRu7NnrttWrf77wbM5aezWMR4uo83YXTbuzj630bGRoT5cbEy3_XP088r-dFc87-Cxa3R</recordid><startdate>200802</startdate><enddate>200802</enddate><creator>Yokoyama, M.</creator><creator>Hinode, D.</creator><creator>Yoshioka, M.</creator><creator>Fukui, M.</creator><creator>Tanabe, S.</creator><creator>Grenier, D.</creator><creator>Ito, H.-O.</creator><general>Blackwell Publishing Ltd</general><general>Blackwell</general><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7T5</scope><scope>C1K</scope><scope>H94</scope><scope>7X8</scope></search><sort><creationdate>200802</creationdate><title>Relationship between Campylobacter rectus and periodontal status during pregnancy</title><author>Yokoyama, M. ; Hinode, D. ; Yoshioka, M. ; Fukui, M. ; Tanabe, S. ; Grenier, D. ; Ito, H.-O.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5311-2d2f7762d2c7e0b085d6b5dae636519a42acf895a7a362a0fd753010c64242413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Adult</topic><topic>Age Factors</topic><topic>Aggregatibacter actinomycetemcomitans - isolation & purification</topic><topic>Bacteriology</topic><topic>Biological and medical sciences</topic><topic>Campylobacter rectus</topic><topic>Campylobacter rectus - isolation & purification</topic><topic>Colony Count, Microbial</topic><topic>Dentistry</topic><topic>Dentition</topic><topic>Estradiol - analysis</topic><topic>Estrogens - analysis</topic><topic>Female</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Fusobacterium nucleatum - isolation & purification</topic><topic>Gingival Hemorrhage - classification</topic><topic>Gingival Hemorrhage - microbiology</topic><topic>Humans</topic><topic>Microbiology</topic><topic>Miscellaneous</topic><topic>periodontal disease</topic><topic>Periodontal Index</topic><topic>Periodontal Pocket - classification</topic><topic>Periodontal Pocket - microbiology</topic><topic>Porphyromonas gingivalis - isolation & purification</topic><topic>pregnancy</topic><topic>Pregnancy - metabolism</topic><topic>Pregnancy Complications - classification</topic><topic>Pregnancy Complications - microbiology</topic><topic>Prevotella intermedia - isolation & purification</topic><topic>Saliva - chemistry</topic><topic>Saliva - microbiology</topic><toplevel>online_resources</toplevel><creatorcontrib>Yokoyama, M.</creatorcontrib><creatorcontrib>Hinode, D.</creatorcontrib><creatorcontrib>Yoshioka, M.</creatorcontrib><creatorcontrib>Fukui, M.</creatorcontrib><creatorcontrib>Tanabe, S.</creatorcontrib><creatorcontrib>Grenier, D.</creatorcontrib><creatorcontrib>Ito, H.-O.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Immunology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Oral microbiology and immunology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yokoyama, M.</au><au>Hinode, D.</au><au>Yoshioka, M.</au><au>Fukui, M.</au><au>Tanabe, S.</au><au>Grenier, D.</au><au>Ito, H.-O.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Relationship between Campylobacter rectus and periodontal status during pregnancy</atitle><jtitle>Oral microbiology and immunology</jtitle><addtitle>Oral Microbiol Immunol</addtitle><date>2008-02</date><risdate>2008</risdate><volume>23</volume><issue>1</issue><spage>55</spage><epage>59</epage><pages>55-59</pages><issn>0902-0055</issn><eissn>1399-302X</eissn><coden>OMIMEE</coden><abstract>Introduction: In a previous study, we showed that the growth of Campylobacter rectus is stimulated by the presence of female sex hormones in the culture medium. In the present study, we examined the relationship between C. rectus levels in the saliva and the periodontal status of pregnant women.
Methods: Unstimulated whole saliva was collected from 22 pregnant and 15 non‐pregnant women. Periodontal pocket depth (PD) and bleeding on probing (BOP) were recorded. A quantitative real‐time polymerase chain reaction was performed to determine the concentrations of suspected periodontopathogenic bacteria in the saliva samples. In addition, the concentration of estradiol in the saliva samples was measured by enzyme immunoassay.
Results: The average age, number of teeth, and total number of bacteria in the saliva of subjects in both groups were similar. The percentage of sites with a PD = 4 mm and the salivary estradiol concentrations were significantly higher in pregnant women than in non‐pregnant women. In addition, the percentage of BOP sites and the C. rectus levels in the saliva of the pregnant women tended to be higher than in non‐pregnant women, although these differences were not statistically significant. There were positive correlations between C. rectus levels and estradiol concentrations, and between C. rectus levels and the percentage of sites with PD = 4 mm in the pregnant women.
Conclusion: These results indicate that C. rectus levels are higher in the oral flora of pregnant women and that this may be associated with increased salivary estradiol concentrations. This may contribute to periodontal disease progression during pregnancy.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>18173799</pmid><doi>10.1111/j.1399-302X.2007.00391.x</doi><tpages>5</tpages></addata></record> |
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| subjects | Adult Age Factors Aggregatibacter actinomycetemcomitans - isolation & purification Bacteriology Biological and medical sciences Campylobacter rectus Campylobacter rectus - isolation & purification Colony Count, Microbial Dentistry Dentition Estradiol - analysis Estrogens - analysis Female Fundamental and applied biological sciences. Psychology Fusobacterium nucleatum - isolation & purification Gingival Hemorrhage - classification Gingival Hemorrhage - microbiology Humans Microbiology Miscellaneous periodontal disease Periodontal Index Periodontal Pocket - classification Periodontal Pocket - microbiology Porphyromonas gingivalis - isolation & purification pregnancy Pregnancy - metabolism Pregnancy Complications - classification Pregnancy Complications - microbiology Prevotella intermedia - isolation & purification Saliva - chemistry Saliva - microbiology |
| title | Relationship between Campylobacter rectus and periodontal status during pregnancy |
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