Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Gursharan S. Chhatwal"'
Autor:
René Bergmann, Giuseppe Gulotta, Federica Andreoni, Tomoko Sumitomo, Shigetada Kawabata, Annelies S. Zinkernagel, Gursharan S. Chhatwal, Victor Nizet, Manfred Rohde, Satoshi Uchiyama
Publikováno v:
Infectious Microbes & Diseases, Vol 4, Iss 3, Pp 116-123 (2022)
Abstract. Autophagy serves an innate immune function in defending the host against invading bacteria, including group A Streptococcus (GAS). Autophagy is regulated by numerous host proteins, including the endogenous negative regulator calpain, a cyto
Externí odkaz:
https://doaj.org/article/1eec279e7b4a400cb54f17b75700c7ee
Autor:
Silvana Reißmann, Claudia Friedrichs, Reena Rajkumari, Andreas Itzek, Marcus Fulde, Arne C. Rodloff, Kootallur N. Brahmadathan, Gursharan S. Chhatwal, D. Patric Nitsche-Schmitz
Publikováno v:
Emerging Infectious Diseases, Vol 16, Iss 4, Pp 656-663 (2010)
Vellore, a region in southern India, has a high incidence of severe human infections with β-hemolytic group C and G streptococci (GCGS). To determine the causative species in these infections, we conducted 16S rRNA gene sequencing: Streptococcus dys
Externí odkaz:
https://doaj.org/article/c8353b1f167243e4b23b792e25233f83
Autor:
Silvana Reissmann, Christine M Gillen, Marcus Fulde, René Bergmann, Andreas Nerlich, Reena Rajkumari, Kootallur N Brahmadathan, Gursharan S Chhatwal, D Patric Nitsche-Schmitz
Publikováno v:
PLoS ONE, Vol 7, Iss 1, p e30122 (2012)
Some of the variety of Streptococcus pyogenes and Streptococcus dysgalactiae ssp. equisimilis (SDSE) M proteins act as collagen-binding adhesins that facilitate acute infection. Moreover, their potential to trigger collagen autoimmunity has been impl
Externí odkaz:
https://doaj.org/article/d475b71969d24283ba19c06263114c8a
Autor:
Andreas Itzek, Christine M Gillen, Marcus Fulde, Claudia Friedrichs, Arne C Rodloff, Gursharan S Chhatwal, Daniel Patric Nitsche-Schmitz
Publikováno v:
PLoS ONE, Vol 5, Iss 11, p e13826 (2010)
Oral streptococci are a heterogeneous group of human commensals, with a potential to cause serious infections. Activation of plasminogen has been shown to increase the virulence of typical human pathogenic streptococci such as S. pneumoniae. One impo
Externí odkaz:
https://doaj.org/article/05c98db2bf874370ac34a0e0053130dc
Autor:
Ramy K Aziz, Rita Kansal, Bruce J Aronow, William L Taylor, Sarah L Rowe, Michael Kubal, Gursharan S Chhatwal, Mark J Walker, Malak Kotb
Publikováno v:
PLoS ONE, Vol 5, Iss 4, p e9798 (2010)
The onset of infection and the switch from primary to secondary niches are dramatic environmental changes that not only alter bacterial transcriptional programs, but also perturb their sociomicrobiology, often driving minor subpopulations with mutant
Externí odkaz:
https://doaj.org/article/a7a1d42d24cc4289b9ab4377b19a1897
Autor:
Katrin Dinkla, Susanne R Talay, Matthias Mörgelin, Rikki M A Graham, Manfred Rohde, D Patric Nitsche-Schmitz, Gursharan S Chhatwal
Publikováno v:
PLoS ONE, Vol 4, Iss 3, p e4666 (2009)
Acute rheumatic fever (ARF) and rheumatic heart disease are serious autoimmune sequelae to infections with Streptococcus pyogenes. Streptococcal M-proteins have been implicated in ARF pathogenesis. Their interaction with collagen type IV (CIV) is a t
Externí odkaz:
https://doaj.org/article/4999d51a65804d24af824126374b4279
Publikováno v:
Cell Chemical Biology. 24:159-170
Summary Bacterial pathogens use invasion into human cells as a strategy to escape not only the host's immune response, but also anti-bacterial treatment. This often leads to persistence and enables reinitiation of the infection process at a later tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70512913c1fbc8d00996ca357c83bf02
https://doi.org/10.1016/j.chembiol.2016.12.011
https://doi.org/10.1016/j.chembiol.2016.12.011
Autor:
Steffen Bernecker, Rolf Jansen, Rolf Müller, Christine M. Gillen, Torsten G. Loof, Katharina Rox, Gursharan S. Chhatwal, Mark J. Walker
Publikováno v:
Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
In contrast to mild infections of Group A Streptococcus (GAS) invasive infections of GAS still pose a serious health hazard: GAS disseminates from sterile sites into the blood stream or deep tissues and causes sepsis or necrotizing fasciitis. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eb7e7777d1c237fe7e2c96ab7332eac
https://hdl.handle.net/10033/621136
https://hdl.handle.net/10033/621136
Publikováno v:
Current Microbiology. 69:894-898
Group B protective surface protein (BPS) is expressed on the cell surface of some group B streptococcal (GBS) (Streptococcus agalactiae) strains and adds to the identification by capsular polysaccharide (CPS), and c or R proteins. We investigated the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::574b8d57f7df53dd8ffbf44e7e75b2d5
https://doi.org/10.1007/s00284-014-0673-x
https://doi.org/10.1007/s00284-014-0673-x