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Crepin DM, Chavignon M, Verhoeven PO, Laurent F, Josse J, Butin M. Staphylococcus capitis: insights into epidemiology, virulence, and antimicrobial resistance of a clinically relevant bacterial species. Clin Microbiol Rev 2024:e0011823. [PMID: 38899876 DOI: 10.1128/cmr.00118-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024] Open
Abstract
SUMMARYStaphylococcus capitis is divided into two subspecies, S. capitis subsp. ureolyticus (renamed urealyticus in 1992; ATCC 49326) and S. capitis subsp. capitis (ATCC 27840), and fits with the archetype of clinically relevant coagulase-negative staphylococci (CoNS). S. capitis is a commensal bacterium of the skin in humans, which must be considered an opportunistic pathogen of interest particularly as soon as it is identified in a clinically relevant specimen from an immunocompromised patient. Several studies have highlighted the potential determinants underlying S. capitis pathogenicity, resistance profiles, and virulence factors. In addition, mobile genetic element acquisitions and mutations contribute to S. capitis genome adaptation to its environment. Over the past decades, antibiotic resistance has been identified for S. capitis in almost all the families of the currently available antibiotics and is related to the emergence of multidrug-resistant clones of high clinical significance. The present review summarizes the current knowledge concerning the taxonomic position of S. capitis among staphylococci, the involvement of this species in human colonization and diseases, the virulence factors supporting its pathogenicity, and the phenotypic and genomic antimicrobial resistance profiles of this species.
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Affiliation(s)
- Deborah M Crepin
- CIRI, Centre International de Recherche en Infectiologie, Staphylococcal pathogenesis team, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR 5308, Ecole Normale Supérieure de Lyon, Lyon, France
| | - Marie Chavignon
- CIRI, Centre International de Recherche en Infectiologie, Staphylococcal pathogenesis team, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR 5308, Ecole Normale Supérieure de Lyon, Lyon, France
| | - Paul O Verhoeven
- CIRI, Centre International de Recherche en Infectiologie, GIMAP Team, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR 5308, Ecole Normale Supérieure de Lyon, Lyon, France
- Faculté de Médecine, Université Jean Monnet, St-Etienne, France
- Service des agents infectieux et d'hygiène, Centre Hospitalier Universitaire de St-Etienne, St-Etienne, France
| | - Frédéric Laurent
- CIRI, Centre International de Recherche en Infectiologie, Staphylococcal pathogenesis team, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR 5308, Ecole Normale Supérieure de Lyon, Lyon, France
- Institut des Agents Infectieux, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon, France
- Centre National de Référence des Staphylocoques, Hôpital de la Croix-Rousse, Hospices Civils de Lyon, Lyon, France
| | - Jérôme Josse
- CIRI, Centre International de Recherche en Infectiologie, Staphylococcal pathogenesis team, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR 5308, Ecole Normale Supérieure de Lyon, Lyon, France
| | - Marine Butin
- CIRI, Centre International de Recherche en Infectiologie, Staphylococcal pathogenesis team, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR 5308, Ecole Normale Supérieure de Lyon, Lyon, France
- Service de Néonatologie et Réanimation Néonatale, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Bron, France
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Xu Z, Chen L, Chen X, Tang A, Huang D, Pan Q, Fang Z. Prevalence and Molecular Characterization of Methicillin-Resistant Staphylococci Recovered from Public Shared Bicycles in China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19084492. [PMID: 35457359 PMCID: PMC9027712 DOI: 10.3390/ijerph19084492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 04/05/2022] [Indexed: 12/04/2022]
Abstract
Millions of public shared bicycles (PSBs) have been launched in China, and PSBs are a potential reservoir of antimicrobial-resistant staphylococci. However, no national data to elucidate the dissemination, antimicrobial resistance and genotypes of staphylococci has been recovered from public shared bicycles located in different cities in China. Antimicrobial susceptibility, SCCmec types and sequence types of staphylococci were determined. A total of 146 staphylococci were recovered in this study, and 87% staphylococcal isolates were resistant to at least one antibiotic. In total, 29 (20%) staphylococcal isolates harbored mecA gene, and SCCmec types were determined as follows: SCCmec type II (n = 1), IV(n = 3), V (n = 4), VI (n = 1), VIII (n = 2), A/1 (n = 6), A/5 (n = 2), C/1 (n = 2), C/2 (n = 1), C/3 (n = 1), (n = 5) and Pseudo (ψ)-SCCmec (n = 1). Sequence types of 16 Staphylococcus epidermidis were determined, including ST10, ST17, ST59, ST60, ST65, ST130, ST184, ST262, ST283, ST337, ST360, ST454, ST567, ST820, ST878 and ST934. PSBs are a reservoir of diverse antimicrobial-resistant staphylococci, and staphylococcal species differences were observed in isolates that were recovered from public shared bicycles in the south and north of China. PSBs are a source of antimicrobial resistance and genetic diverse staphylococci.
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Affiliation(s)
- Zhen Xu
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China; (L.C.); (X.C.); (A.T.); (D.H.); (Q.P.)
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Correspondence: (Z.X.); (Z.F.); Tel.: +86-83336608 (Z.X.)
| | - Liqin Chen
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China; (L.C.); (X.C.); (A.T.); (D.H.); (Q.P.)
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
| | - Xiaowei Chen
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China; (L.C.); (X.C.); (A.T.); (D.H.); (Q.P.)
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
| | - Amei Tang
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China; (L.C.); (X.C.); (A.T.); (D.H.); (Q.P.)
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
| | - Dengmin Huang
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China; (L.C.); (X.C.); (A.T.); (D.H.); (Q.P.)
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
| | - Qin Pan
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China; (L.C.); (X.C.); (A.T.); (D.H.); (Q.P.)
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
| | - Zhongze Fang
- Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China; (L.C.); (X.C.); (A.T.); (D.H.); (Q.P.)
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Qixiang Road No. 22, Tianjin 300070, China
- Correspondence: (Z.X.); (Z.F.); Tel.: +86-83336608 (Z.X.)
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