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Staphylococcus pseudintermedius

Staphylococcus pseudintermedius
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Bacillota
Class: Bacilli
Order: Bacillales
Family: Staphylococcaceae
Genus: Staphylococcus
Species:
S. pseudintermedius
Binomial name
Staphylococcus pseudintermedius
Devriese et al. 2005

Staphylococcus pseudintermedius is a gram-positive spherically shaped bacterium of the genus Staphylococcus[1] found worldwide.[2] It is primarily a pathogen for domestic animals,[3] but has been known to affect humans as well.[4] S. pseudintermedius is an opportunistic pathogen that secretes immune-modulating virulence factors, has many adhesion factors, and the potential to create biofilms, all of which help to determine the pathogenicity of the bacterium.[5][6] Diagnoses of S. pseudintermedius have traditionally been made using cytology, plating, and biochemical tests.[7] More recently, molecular technologies like MALDI-TOF, DNA hybridization and PCR have become preferred over biochemical tests for their more rapid and accurate identifications.[8][9] This includes the identification and diagnosis of antibiotic resistant strains.

  1. ^ Cite error: The named reference González-Martín_2020 was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference Pires_Dos_Santos_2016 was invoked but never defined (see the help page).
  3. ^ Vincze S, Paasch A, Walther B, Ruscher C, Lübke-Becker A, Wieler LH, Barbara K (2010). "Multidrug- and methicillin resistant Staphylococcus pseudintermedius as a cause of canine pyoderma: a case report". Berliner und Munchener Tierarztliche Wochenschrift. 123 (9–10): 353–8. PMID 21038805.
  4. ^ Somayaji R, Priyantha MA, Rubin JE, Church D (August 2016). "Human infections due to Staphylococcus pseudintermedius, an emerging zoonosis of canine origin: report of 24 cases". Diagnostic Microbiology and Infectious Disease. 85 (4): 471–6. doi:10.1016/j.diagmicrobio.2016.05.008. PMID 27241371.
  5. ^ Pompilio A, De Nicola S, Crocetta V, Guarnieri S, Savini V, Carretto E, Di Bonaventura G (May 2015). "New insights in Staphylococcus pseudintermedius pathogenicity: antibiotic-resistant biofilm formation by a human wound-associated strain". BMC Microbiology. 15: 109. doi:10.1186/s12866-015-0449-x. PMC 4440327. PMID 25994406.
  6. ^ Garbacz K, Zarnowska S, Piechowicz L, Haras K (April 2013). "Pathogenicity potential of Staphylococcus pseudintermedius strains isolated from canine carriers and from dogs with infection signs". Virulence. 4 (3): 255–9. doi:10.4161/viru.23526. PMC 3711984. PMID 23328490.
  7. ^ Becker K, von Eiff C (2011-01-01). "Staphylococcus, Micrococcus, and Other Catalase-Positive Cocci". Manual of Clinical Microbiology, 10th Edition. American Society of Microbiology. pp. 308–330. doi:10.1128/9781555816728.ch19. ISBN 978-1-55581-463-2.
  8. ^ Decristophoris P, Fasola A, Benagli C, Tonolla M, Petrini O (February 2011). "Identification of Staphylococcus intermedius Group by MALDI-TOF MS". Systematic and Applied Microbiology. 34 (1): 45–51. doi:10.1016/j.syapm.2010.11.004. PMID 21300509.
  9. ^ Murugaiyan J, Walther B, Stamm I, Abou-Elnaga Y, Brueggemann-Schwarze S, Vincze S, et al. (October 2014). "Species differentiation within the Staphylococcus intermedius group using a refined MALDI-TOF MS database". Clinical Microbiology and Infection. 20 (10): 1007–15. doi:10.1111/1469-0691.12662. PMID 24807701.
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