Clonal spread of SCCmec type IV methicillin-resistant Staphylococcus aureus between community and hospital
The staphylococcal chromosome cassette (SCC)mec types of 382 hospital-acquired methicillin-resistant Staphylococcus aureus (HA-MRSA) isolates in Taiwan were analysed over a 7-year period (1999–2005). There was an abrupt increase in SCCmec type IV in HA-MRSA during 2005. The molecular epidemiology of...
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description | The staphylococcal chromosome cassette (SCC)mec types of 382 hospital-acquired methicillin-resistant Staphylococcus aureus (HA-MRSA) isolates in Taiwan were analysed over a 7-year period (1999–2005). There was an abrupt increase in SCCmec type IV in HA-MRSA during 2005. The molecular epidemiology of a subset (n = 69) of HA-MRSA isolates with SCCmec types III, IV or V was characterised and compared with that of community-acquired MRSA (CA-MRSA) (n = 26, collected during 2005). Pulsed-field gel electrophoresis revealed three major pulsotypes (A, B and C) and 15 minor clones. Pulsotypes B and C, which contained isolates carrying SCCmec types IV and V, respectively, included both CA-MRSA and HA-MRSA isolates. Among 24 toxin genes analysed, five genes had significant differential distribution between CA-MRSA and SCCmec type III HA-MRSA. Furthermore, among SCCmec type IV isolates, the seb gene was detected more commonly in HA-MRSA. Analysis of representative members of the three major pulsotypes by multilocus sequence typing revealed two sequence types (STs), namely ST239 (SCCmec III) and ST59 (SCCmec IV or SCCmec V). This suggests that ST59:SCCmec IV, which is usually community-acquired, has become an important nosocomial pathogen in the hospital studied. |
doi_str_mv | 10.1111/j.1469-0691.2007.01718.x |
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There was an abrupt increase in SCCmec type IV in HA-MRSA during 2005. The molecular epidemiology of a subset (n = 69) of HA-MRSA isolates with SCCmec types III, IV or V was characterised and compared with that of community-acquired MRSA (CA-MRSA) (n = 26, collected during 2005). Pulsed-field gel electrophoresis revealed three major pulsotypes (A, B and C) and 15 minor clones. Pulsotypes B and C, which contained isolates carrying SCCmec types IV and V, respectively, included both CA-MRSA and HA-MRSA isolates. Among 24 toxin genes analysed, five genes had significant differential distribution between CA-MRSA and SCCmec type III HA-MRSA. Furthermore, among SCCmec type IV isolates, the seb gene was detected more commonly in HA-MRSA. Analysis of representative members of the three major pulsotypes by multilocus sequence typing revealed two sequence types (STs), namely ST239 (SCCmec III) and ST59 (SCCmec IV or SCCmec V). This suggests that ST59:SCCmec IV, which is usually community-acquired, has become an important nosocomial pathogen in the hospital studied.</description><identifier>ISSN: 1198-743X</identifier><identifier>EISSN: 1469-0691</identifier><identifier>DOI: 10.1111/j.1469-0691.2007.01718.x</identifier><identifier>PMID: 17403129</identifier><language>eng</language><publisher>Oxford, UK: Elsevier Ltd</publisher><subject>Antibacterial agents ; Antibiotics. Antiinfectious agents. Antiparasitic agents ; Bacterial diseases ; Bacterial Proteins - genetics ; Bacterial Typing Techniques ; Biofilms - growth & development ; Biological and medical sciences ; Chromosomes, Bacterial ; Community-acquired ; Community-Acquired Infections - epidemiology ; Community-Acquired Infections - microbiology ; Cross Infection - epidemiology ; Cross Infection - microbiology ; Electrophoresis, Gel, Pulsed-Field ; epidemiology ; General aspects ; Hospitals, University ; Human bacterial diseases ; Human infectious diseases. Experimental studies and models ; Humans ; Incidence ; Infectious diseases ; Medical sciences ; Methicillin Resistance - genetics ; Molecular Epidemiology ; MRSA ; multilocus sequence typing ; Pharmacology. Drug treatments ; pulsed-field gel electrophoresis ; SCC mec type ; SCCmec type ; Sequence Analysis, DNA ; Staphylococcal Infections - epidemiology ; Staphylococcal Infections - microbiology ; Staphylococcal infections, streptococcal infections, pneumococcal infections ; Staphylococcus aureus ; Staphylococcus aureus - classification ; Staphylococcus aureus - drug effects ; Staphylococcus aureus - genetics ; Staphylococcus aureus - growth & development ; Taiwan - epidemiology ; Virulence - genetics</subject><ispartof>Clinical microbiology and infection, 2007-07, Vol.13 (7), p.717-724</ispartof><rights>2007 European Society of Clinical Infectious Diseases</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c6038-162ed07bd845093827bb4f6d9c31de6b4d0a4e0757758be86d10728d57ecaeaf3</citedby><cites>FETCH-LOGICAL-c6038-162ed07bd845093827bb4f6d9c31de6b4d0a4e0757758be86d10728d57ecaeaf3</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.1469-0691.2007.01718.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1469-0691.2007.01718.x$$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=18818249$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17403129$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Huang, Y.H.</creatorcontrib><creatorcontrib>Tseng, S.P.</creatorcontrib><creatorcontrib>Hu, J.M.</creatorcontrib><creatorcontrib>Tsai, J.C.</creatorcontrib><creatorcontrib>Hsueh, P.R.</creatorcontrib><creatorcontrib>Teng, L.J.</creatorcontrib><title>Clonal spread of SCCmec type IV methicillin-resistant Staphylococcus aureus between community and hospital</title><title>Clinical microbiology and infection</title><addtitle>Clin Microbiol Infect</addtitle><description>The staphylococcal chromosome cassette (SCC)mec types of 382 hospital-acquired methicillin-resistant Staphylococcus aureus (HA-MRSA) isolates in Taiwan were analysed over a 7-year period (1999–2005). There was an abrupt increase in SCCmec type IV in HA-MRSA during 2005. The molecular epidemiology of a subset (n = 69) of HA-MRSA isolates with SCCmec types III, IV or V was characterised and compared with that of community-acquired MRSA (CA-MRSA) (n = 26, collected during 2005). Pulsed-field gel electrophoresis revealed three major pulsotypes (A, B and C) and 15 minor clones. Pulsotypes B and C, which contained isolates carrying SCCmec types IV and V, respectively, included both CA-MRSA and HA-MRSA isolates. Among 24 toxin genes analysed, five genes had significant differential distribution between CA-MRSA and SCCmec type III HA-MRSA. Furthermore, among SCCmec type IV isolates, the seb gene was detected more commonly in HA-MRSA. Analysis of representative members of the three major pulsotypes by multilocus sequence typing revealed two sequence types (STs), namely ST239 (SCCmec III) and ST59 (SCCmec IV or SCCmec V). This suggests that ST59:SCCmec IV, which is usually community-acquired, has become an important nosocomial pathogen in the hospital studied.</description><subject>Antibacterial agents</subject><subject>Antibiotics. Antiinfectious agents. Antiparasitic agents</subject><subject>Bacterial diseases</subject><subject>Bacterial Proteins - genetics</subject><subject>Bacterial Typing Techniques</subject><subject>Biofilms - growth & development</subject><subject>Biological and medical sciences</subject><subject>Chromosomes, Bacterial</subject><subject>Community-acquired</subject><subject>Community-Acquired Infections - epidemiology</subject><subject>Community-Acquired Infections - microbiology</subject><subject>Cross Infection - epidemiology</subject><subject>Cross Infection - microbiology</subject><subject>Electrophoresis, Gel, Pulsed-Field</subject><subject>epidemiology</subject><subject>General aspects</subject><subject>Hospitals, University</subject><subject>Human bacterial diseases</subject><subject>Human infectious diseases. Experimental studies and models</subject><subject>Humans</subject><subject>Incidence</subject><subject>Infectious diseases</subject><subject>Medical sciences</subject><subject>Methicillin Resistance - genetics</subject><subject>Molecular Epidemiology</subject><subject>MRSA</subject><subject>multilocus sequence typing</subject><subject>Pharmacology. Drug treatments</subject><subject>pulsed-field gel electrophoresis</subject><subject>SCC mec type</subject><subject>SCCmec type</subject><subject>Sequence Analysis, DNA</subject><subject>Staphylococcal Infections - epidemiology</subject><subject>Staphylococcal Infections - microbiology</subject><subject>Staphylococcal infections, streptococcal infections, pneumococcal infections</subject><subject>Staphylococcus aureus</subject><subject>Staphylococcus aureus - classification</subject><subject>Staphylococcus aureus - drug effects</subject><subject>Staphylococcus aureus - genetics</subject><subject>Staphylococcus aureus - growth & development</subject><subject>Taiwan - epidemiology</subject><subject>Virulence - genetics</subject><issn>1198-743X</issn><issn>1469-0691</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkUFv1DAQhSMEoqXwF5AvcEuwYyd2DhwgolBpUQ8tiJvl2BOtV04cbIc2_74Ju6LH4suMNN-zPe9lGSK4IOv5cCgIq5sc1w0pSox5gQknorh_lp3_Gzxfe9KInDP66yx7FeMBY1xSyl5mZ4QzTEnZnGeH1vlRORSnAMog36Obth1Ao7RMgK5-ogHS3mrrnB3zANHGpMaEbpKa9ovz2ms9R6TmAGvpIN0BjEj7YZhHmxakRoP2Pk42Kfc6e9ErF-HNqV5kPy6_3Lbf8t3116v20y7XNaYiJ3UJBvPOCFbhhoqSdx3ra9NoSgzUHTNYMcC84rwSHYjaEMxLYSoOWoHq6UX2_njvFPzvGWKSg40anFMj-DlKjitRc0yfBEvMGF19WkFxBHXwMQbo5RTsoMIiCZZbIPIgN9_l5rvcApF_A5H3q_Tt6Y25G8A8Ck8JrMC7E6CiVq4PatQ2PnJCEFGyjft45O6sg-W_PyDb3fetW_Wfj3pYrf9jIcioLYwajA2gkzTePr3NA0h3vPM</recordid><startdate>200707</startdate><enddate>200707</enddate><creator>Huang, Y.H.</creator><creator>Tseng, S.P.</creator><creator>Hu, J.M.</creator><creator>Tsai, J.C.</creator><creator>Hsueh, P.R.</creator><creator>Teng, L.J.</creator><general>Elsevier Ltd</general><general>Blackwell Publishing Ltd</general><general>Blackwell</general><scope>6I.</scope><scope>AAFTH</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>C1K</scope><scope>7X8</scope></search><sort><creationdate>200707</creationdate><title>Clonal spread of SCCmec type IV methicillin-resistant Staphylococcus aureus between community and hospital</title><author>Huang, Y.H. ; Tseng, S.P. ; Hu, J.M. ; Tsai, J.C. ; Hsueh, P.R. ; Teng, L.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c6038-162ed07bd845093827bb4f6d9c31de6b4d0a4e0757758be86d10728d57ecaeaf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Antibacterial agents</topic><topic>Antibiotics. Antiinfectious agents. Antiparasitic agents</topic><topic>Bacterial diseases</topic><topic>Bacterial Proteins - genetics</topic><topic>Bacterial Typing Techniques</topic><topic>Biofilms - growth & development</topic><topic>Biological and medical sciences</topic><topic>Chromosomes, Bacterial</topic><topic>Community-acquired</topic><topic>Community-Acquired Infections - epidemiology</topic><topic>Community-Acquired Infections - microbiology</topic><topic>Cross Infection - epidemiology</topic><topic>Cross Infection - microbiology</topic><topic>Electrophoresis, Gel, Pulsed-Field</topic><topic>epidemiology</topic><topic>General aspects</topic><topic>Hospitals, University</topic><topic>Human bacterial diseases</topic><topic>Human infectious diseases. Experimental studies and models</topic><topic>Humans</topic><topic>Incidence</topic><topic>Infectious diseases</topic><topic>Medical sciences</topic><topic>Methicillin Resistance - genetics</topic><topic>Molecular Epidemiology</topic><topic>MRSA</topic><topic>multilocus sequence typing</topic><topic>Pharmacology. Drug treatments</topic><topic>pulsed-field gel electrophoresis</topic><topic>SCC mec type</topic><topic>SCCmec type</topic><topic>Sequence Analysis, DNA</topic><topic>Staphylococcal Infections - epidemiology</topic><topic>Staphylococcal Infections - microbiology</topic><topic>Staphylococcal infections, streptococcal infections, pneumococcal infections</topic><topic>Staphylococcus aureus</topic><topic>Staphylococcus aureus - classification</topic><topic>Staphylococcus aureus - drug effects</topic><topic>Staphylococcus aureus - genetics</topic><topic>Staphylococcus aureus - growth & development</topic><topic>Taiwan - epidemiology</topic><topic>Virulence - genetics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Y.H.</creatorcontrib><creatorcontrib>Tseng, S.P.</creatorcontrib><creatorcontrib>Hu, J.M.</creatorcontrib><creatorcontrib>Tsai, J.C.</creatorcontrib><creatorcontrib>Hsueh, P.R.</creatorcontrib><creatorcontrib>Teng, L.J.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</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>Environmental Sciences and Pollution Management</collection><collection>MEDLINE - Academic</collection><jtitle>Clinical microbiology and infection</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huang, Y.H.</au><au>Tseng, S.P.</au><au>Hu, J.M.</au><au>Tsai, J.C.</au><au>Hsueh, P.R.</au><au>Teng, L.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Clonal spread of SCCmec type IV methicillin-resistant Staphylococcus aureus between community and hospital</atitle><jtitle>Clinical microbiology and infection</jtitle><addtitle>Clin Microbiol Infect</addtitle><date>2007-07</date><risdate>2007</risdate><volume>13</volume><issue>7</issue><spage>717</spage><epage>724</epage><pages>717-724</pages><issn>1198-743X</issn><eissn>1469-0691</eissn><abstract>The staphylococcal chromosome cassette (SCC)mec types of 382 hospital-acquired methicillin-resistant Staphylococcus aureus (HA-MRSA) isolates in Taiwan were analysed over a 7-year period (1999–2005). There was an abrupt increase in SCCmec type IV in HA-MRSA during 2005. The molecular epidemiology of a subset (n = 69) of HA-MRSA isolates with SCCmec types III, IV or V was characterised and compared with that of community-acquired MRSA (CA-MRSA) (n = 26, collected during 2005). Pulsed-field gel electrophoresis revealed three major pulsotypes (A, B and C) and 15 minor clones. Pulsotypes B and C, which contained isolates carrying SCCmec types IV and V, respectively, included both CA-MRSA and HA-MRSA isolates. Among 24 toxin genes analysed, five genes had significant differential distribution between CA-MRSA and SCCmec type III HA-MRSA. Furthermore, among SCCmec type IV isolates, the seb gene was detected more commonly in HA-MRSA. Analysis of representative members of the three major pulsotypes by multilocus sequence typing revealed two sequence types (STs), namely ST239 (SCCmec III) and ST59 (SCCmec IV or SCCmec V). This suggests that ST59:SCCmec IV, which is usually community-acquired, has become an important nosocomial pathogen in the hospital studied.</abstract><cop>Oxford, UK</cop><pub>Elsevier Ltd</pub><pmid>17403129</pmid><doi>10.1111/j.1469-0691.2007.01718.x</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Antibacterial agents Antibiotics. Antiinfectious agents. Antiparasitic agents Bacterial diseases Bacterial Proteins - genetics Bacterial Typing Techniques Biofilms - growth & development Biological and medical sciences Chromosomes, Bacterial Community-acquired Community-Acquired Infections - epidemiology Community-Acquired Infections - microbiology Cross Infection - epidemiology Cross Infection - microbiology Electrophoresis, Gel, Pulsed-Field epidemiology General aspects Hospitals, University Human bacterial diseases Human infectious diseases. Experimental studies and models Humans Incidence Infectious diseases Medical sciences Methicillin Resistance - genetics Molecular Epidemiology MRSA multilocus sequence typing Pharmacology. Drug treatments pulsed-field gel electrophoresis SCC mec type SCCmec type Sequence Analysis, DNA Staphylococcal Infections - epidemiology Staphylococcal Infections - microbiology Staphylococcal infections, streptococcal infections, pneumococcal infections Staphylococcus aureus Staphylococcus aureus - classification Staphylococcus aureus - drug effects Staphylococcus aureus - genetics Staphylococcus aureus - growth & development Taiwan - epidemiology Virulence - genetics |
title | Clonal spread of SCCmec type IV methicillin-resistant Staphylococcus aureus between community and hospital |
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