Renate Rosengarten
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Explore the profile of Renate Rosengarten including associated specialties, affiliations and a list of published articles.
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63
Citations
824
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Recent Articles
1.
Barbosa M, Sampaio B, Spergser J, Rosengarten R, Marques L, Chopra-Dewasthaly R
Vaccines (Basel)
. 2024 Feb;
12(2).
PMID: 38400139
Contagious agalactia (CA) is a serious multietiological disease whose classic etiological agent is and which causes high morbidity and mortality rates in infected herds. CA is classified as a notifiable...
2.
Chopra-Dewasthaly R, Dagn A, Lohinger C, Brunthaler R, Flock M, Kargl M, et al.
Microorganisms
. 2022 Apr;
10(4).
PMID: 35456865
The significance of large multigene families causing high-frequency surface variations in mycoplasmas is not well-understood. Previously, VpmaY and VpmaU clonal variants of the Vpma family of lipoproteins of were compared...
3.
Barbosa M, Marques L, Timenetsky J, Rosengarten R, Spergser J, Chopra-Dewasthaly R
BMC Microbiol
. 2022 Apr;
22(1):93.
PMID: 35395771
Background: Mycoplasma agalactiae is the main etiological agent of Contagious Agalactia syndrome of small ruminants notifiable to the World Organization for Animal Health. Despite serious economic losses, successful vaccines are...
4.
Barbosa M, Spergser J, Marques L, Timenetsky J, Rosengarten R, Chopra-Dewasthaly R
Animals (Basel)
. 2022 Feb;
12(3).
PMID: 35158589
Although mycoplasmas have a reduced genome and no cell wall, they have important mechanisms for the antigenic variation in surface lipoproteins that modulate their interactions with the host. , the...
5.
Loncaric I, Kubber-Heiss A, Posautz A, Ruppitsch W, Lepuschitz S, Schauer B, et al.
Vet Microbiol
. 2019 Mar;
230:138-144.
PMID: 30827379
The presence of the methicillin resistance gene mecC in coagulase-negative Staphylococcus spp. (CoNS) is scarce. The aim of this study was to characterize mecC-positive CoNS isolated from various wild and...
6.
Hegde S, Zimmermann M, Rosengarten R, Chopra-Dewasthaly R
Int J Med Microbiol
. 2017 Dec;
308(2):263-270.
PMID: 29229193
Mycoplasma agalactiae exhibits antigenic variation by switching the expression of multiple surface lipoproteins called Vpmas. Although implicated to have a significant influence on the pathogenicity, their exact role in pathogen-host...
7.
Czurda S, Hegde S, Rosengarten R, Chopra-Dewasthaly R
Int J Med Microbiol
. 2017 Nov;
307(8):443-451.
PMID: 29122515
Despite their small genomes mycoplasmas maintain large multigene families devoted to surface antigenic variation. Although implicated as important factors for mycoplasma pathogenicity and persistence, the role of these antigenic switches...
8.
Chopra-Dewasthaly R, Spergser J, Zimmermann M, Citti C, Jechlinger W, Rosengarten R
PLoS Pathog
. 2017 Sep;
13(9):e1006656.
PMID: 28957426
Despite very small genomes, mycoplasmas retain large multigene families encoding variable antigens whose exact role in pathogenesis needs to be proven. To understand their in vivo significance, we used Mycoplasma...
9.
Tseng C, Chiu C, Kanci A, Citti C, Rosengarten R, Browning G, et al.
Infect Immun
. 2017 Mar;
85(6).
PMID: 28348054
Relatively few virulence genes have been identified in pathogenic mycoplasmas, so we used signature-tagged mutagenesis to identify mutants of the avian pathogen with a reduced capacity to persist and compared...
10.
Hegde S, Zimmermann M, Flock M, Brunthaler R, Spergser J, Rosengarten R, et al.
Vet Res
. 2016 Oct;
47(1):106.
PMID: 27765069
Mycoplasmas are amongst the most successful pathogens of both humans and animals yet the molecular basis of mycoplasma pathogenesis is poorly understood. This is partly due to the lack of...