Pathogenicity of Virulent Species of Group C Streptococci in Human

Group C streptococci (GCS) are livestock pathogens and they often cause zoonotic diseases in humans. They are Gram-positive, in mostly β-hemolytic and facultative anaerobes. Because of their close evolutionary kinship with group A streptococci (GAS), GCS share many common virulence factors with GAS...

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Main Authors: Marta Kłos, Jadwiga Wójkowska-Mach
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Canadian Journal of Infectious Diseases and Medical Microbiology
Online Access:http://dx.doi.org/10.1155/2017/9509604
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author Marta Kłos
Jadwiga Wójkowska-Mach
author_facet Marta Kłos
Jadwiga Wójkowska-Mach
author_sort Marta Kłos
collection DOAJ
description Group C streptococci (GCS) are livestock pathogens and they often cause zoonotic diseases in humans. They are Gram-positive, in mostly β-hemolytic and facultative anaerobes. Because of their close evolutionary kinship with group A streptococci (GAS), GCS share many common virulence factors with GAS and cause a similar range of diseases. Due to the exchange of genetic material with GAS, GCS belong to bacteria that are difficult to be distinguished from group A streptococci; GCS are often treated in microbiological diagnostics as contamination of the culture. This report focuses mainly on the pathogenicity of virulent species of GCS and their association with human diseases. The condition that is most frequently quoted is pharyngitis. In this paper, the virulence factors have also been mentioned and an interesting link has been made between GCS and the pathogenesis of rheumatic diseases among the native people of India and Aboriginal populations.
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issn 1712-9532
1918-1493
language English
publishDate 2017-01-01
publisher Wiley
record_format Article
series Canadian Journal of Infectious Diseases and Medical Microbiology
spelling doaj-art-1d161c031c1c4e3282593d5a3469371e2025-02-03T01:26:41ZengWileyCanadian Journal of Infectious Diseases and Medical Microbiology1712-95321918-14932017-01-01201710.1155/2017/95096049509604Pathogenicity of Virulent Species of Group C Streptococci in HumanMarta Kłos0Jadwiga Wójkowska-Mach1Department of Microbiology, Jagiellonian University, Czysta 18, 31-121 Kraków, PolandDepartment of Microbiology, Jagiellonian University, Czysta 18, 31-121 Kraków, PolandGroup C streptococci (GCS) are livestock pathogens and they often cause zoonotic diseases in humans. They are Gram-positive, in mostly β-hemolytic and facultative anaerobes. Because of their close evolutionary kinship with group A streptococci (GAS), GCS share many common virulence factors with GAS and cause a similar range of diseases. Due to the exchange of genetic material with GAS, GCS belong to bacteria that are difficult to be distinguished from group A streptococci; GCS are often treated in microbiological diagnostics as contamination of the culture. This report focuses mainly on the pathogenicity of virulent species of GCS and their association with human diseases. The condition that is most frequently quoted is pharyngitis. In this paper, the virulence factors have also been mentioned and an interesting link has been made between GCS and the pathogenesis of rheumatic diseases among the native people of India and Aboriginal populations.http://dx.doi.org/10.1155/2017/9509604
spellingShingle Marta Kłos
Jadwiga Wójkowska-Mach
Pathogenicity of Virulent Species of Group C Streptococci in Human
Canadian Journal of Infectious Diseases and Medical Microbiology
title Pathogenicity of Virulent Species of Group C Streptococci in Human
title_full Pathogenicity of Virulent Species of Group C Streptococci in Human
title_fullStr Pathogenicity of Virulent Species of Group C Streptococci in Human
title_full_unstemmed Pathogenicity of Virulent Species of Group C Streptococci in Human
title_short Pathogenicity of Virulent Species of Group C Streptococci in Human
title_sort pathogenicity of virulent species of group c streptococci in human
url http://dx.doi.org/10.1155/2017/9509604
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AT jadwigawojkowskamach pathogenicityofvirulentspeciesofgroupcstreptococciinhuman