Výsledky vyhledávání - "Marc Galimand"

Akademický článek

Overexpression of the novel MATE fluoroquinolone efflux pump FepA in Listeria monocytogenes is driven by inactivation of its local repressor FepR.

Autor: François Guérin, Marc Galimand, Fabrice Tuambilangana, Patrice Courvalin, Vincent Cattoir

Publikováno v: PLoS ONE, Vol 9, Iss 9, p e106340 (2014)

Whereas fluoroquinolone resistance mainly results from target modifications in gram-positive bacteria, it is primarily due to active efflux in Listeria monocytogenes. The aim of this study was to dissect a novel molecular mechanism of fluoroquinolone

Externí odkaz: https://doaj.org/article/073b4e3dd69a4468b896133158f45f48

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Akademický článek

Transferable Plasmid-Mediated Resistance to Streptomycin in Clinical Isolate of Yersinia pestis

Autor: Annie Guiyoule, Guy Gerbaud, Carmen Buchrieser, Marc Galimand, Lila Rahalison, Suzanne Chanteau, Patrice Courvalin, Elisabeth Carniel

Publikováno v: Emerging Infectious Diseases, Vol 7, Iss 1, Pp 43-48 (2001)

Plasmid-mediated high-level resistance to multiple antibiotics was reported in a clinical isolate of Yersinia pestis in Madagascar in 1997. We describe a second Y. pestis strain with high-level resistance to streptomycin, isolated from a human case o

Externí odkaz: https://doaj.org/article/ecdd83b048e447f1a9dd067d6e06faee

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AAC(3)-XI, a New Aminoglycoside 3- N -Acetyltransferase from Corynebacterium striatum

Autor: Patrice Courvalin, Thierry Lambert, Jennifer Fishovitz, Marc Galimand, Jaroslav Zajicek, Shahriar Mobashery, Valérie Barbe

Publikováno v: Antimicrobial Agents and Chemotherapy. 59:5647-5653

Corynebacterium striatum BM4687 was resistant to gentamicin and tobramycin but susceptible to kanamycin A and amikacin, a phenotype distinct among Gram-positive bacteria. Analysis of the entire genome of this strain did not detect any genes for known

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b2d8886fd6c140195452dd476e2f986
https://doi.org/10.1128/aac.01203-15

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Molecular bases for multidrug resistance in Yersinia pseudotuberculosis

Autor: Nicolas Cabanel, Marc Galimand, Chesnokova Mv, Klimov Vt, Elisabeth Carniel, Christiane Bouchier

Publikováno v: International journal of medical microbiology : IJMM. 307(7)

The enteropathogen Yersinia pseudotuberculosis causes gastrointestinal infections in humans. Although this species is usually susceptible to antibiotics active against Gram-negative bacteria, we identified three multidrug resistant (MDR) strains of Y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::354362a093c0f4894d478d26504efc9e
https://pubmed.ncbi.nlm.nih.gov/28830739

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Fluoroquinolone efflux in Streptococcus suis is mediated by SatAB and not by SmrA

Autor: Belen Gutierrez, Jose Antonio Escudero, Marc Galimand, Laura Hidalgo, Adela G. de la Campa, María José Ferrándiz, Roberto M. La Ragione, Lucas Domínguez, Bruno Gonzalez-Zorn, Manal AbuOun, Alvaro San Millan

Publikováno v: Repisalud
Instituto de Salud Carlos III (ISCIII)

Streptococcus suis is an emerging zoonotic pathogen. With the lack of an effective vaccine, antibiotics remain the main tool to fight infections caused by this pathogen. We have previously observed a reserpine-sensitive fluoroquinolone (FQ) efflux ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4d9670ca47b872deb2c186b49213864
https://doi.org/10.1128/aac.00498-11

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Genetic and Biochemical Characterization of OXA-63, a New Class D β-Lactamase fromBrachyspira pilosicoliBM4442

Autor: Marc Galimand, Patrice Courvalin, Marine Dupêchez, Djalal Meziane-Cherif, Thierry Lambert

Publikováno v: Antimicrobial Agents and Chemotherapy
Antimicrobial Agents and Chemotherapy, 2008, 52 (4), pp.1264-1268. ⟨10.1128/AAC.00684-07⟩
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2008, 52 (4), pp.1264-1268. ⟨10.1128/AAC.00684-07⟩

Brachyspira pilosicoliBM4442, isolated from the feces of a patient with diarrhea at the Hospital Saint-Michel in Paris, was resistant to oxacillin (MIC > 256 μg/ml) but remained susceptible to cephalosporins and to the combination of amoxicillin and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6028a085c4cacc5eefa986a8f790f857
https://doi.org/10.1128/aac.00684-07

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RmtF, a New Member of the Aminoglycoside Resistance 16S rRNA N7 G1405 Methyltransferase Family

Autor: Marc Galimand, Thierry Lambert, Patrice Courvalin

Publikováno v: Antimicrobial Agents and Chemotherapy. 56:3960-3962

Multidrug-resistant clinical isolate Klebsiella pneumoniae BM4686 was highly resistant to 4,6-disubstituted 2-deoxystreptamines and to fortimicin. Resistance was due to the presence, on the 40-kb non-self-transferable plasmid pIP849, of the rmtF gene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a8a3a7483e0ef592dafd7080f9e7aee
https://doi.org/10.1128/aac.00660-12

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Association between the vanB2 glycopeptide resistance operon and Tn1549 in enterococci from France

Autor: Patrice Courvalin, Marc Galimand, A. Umeda, Fabien Garnier

Publikováno v: Journal of Antimicrobial Chemotherapy. 50:253-256

Linkage between the vanB2 gene cluster and transposon Tn1549 was found in clonally unrelated VanB-type vancomycin-resistant Enterococcus spp. strains isolated in France. The transposon was chromosomally located or plasmid borne.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::292803b3b3bbb28890663d5600304051
https://doi.org/10.1093/jac/dkf105

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Overexpression of the Novel MATE Fluoroquinolone Efflux Pump FepA in Listeria monocytogenes Is Driven by Inactivation of Its Local Repressor FepR

Autor: Fabrice Tuambilangana, François Guérin, Vincent Cattoir, Patrice Courvalin, Marc Galimand

Publikováno v: PLoS ONE
PLoS ONE, Vol 9, Iss 9, p e106340 (2014)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::546824d36cf4b27decbe3c9f3ac1f5fb
http://europepmc.org/articles/PMC4154695

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Aminoglycoside resistance 16S rRNA methyltransferases block endogenous methylation, affect translation efficiency and fitness of the host

Autor: Eun-Jeong Yoon, Sylvie Goussard, Virginia S. Lioy, Patrice Courvalin, Vincent Guérineau, Catherine Grillot-Courvalin, Marc Galimand

Publikováno v: RNA
RNA, Cold Spring Harbor Laboratory Press, 2014, 20 (3), pp.382-91. ⟨10.1261/rna.042572.113⟩
RNA, 2014, 20 (3), pp.382-91. ⟨10.1261/rna.042572.113⟩

In Gram-negative bacteria, acquired 16S rRNA methyltransferases ArmA and NpmA confer high-level resistance to all clinically useful aminoglycosides by modifying, respectively, G1405 and A1408 in the A-site. These enzymes must coexist with several end

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::804429aa42dc7e1e545e22634e0aa6f8
https://hal.archives-ouvertes.fr/hal-00953159

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