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6-Halopyridylmethylidene Penicillin-Based Sulfones Efficiently Inactivate the Natural Resistance of Pseudomonas aeruginosa to β-Lactam Antibiotics.
Vázquez-Ucha JC, Rodríguez D, Lasarte-Monterrubio C, Lence E, Arca-Suarez J, Maneiro M, Gato E, Perez A, Martínez-Guitián M, Juan C, Oliver A, Bou G, González-Bello C, Beceiro A. Vázquez-Ucha JC, et al. Among authors: perez a. J Med Chem. 2021 May 13;64(9):6310-6328. doi: 10.1021/acs.jmedchem.1c00369. Epub 2021 Apr 29. J Med Chem. 2021. PMID: 33913328
Cloning and functional analysis of the gene encoding the 33- to 36-kilodalton outer membrane protein associated with carbapenem resistance in Acinetobacter baumannii.
del Mar Tomás M, Beceiro A, Pérez A, Velasco D, Moure R, Villanueva R, Martínez-Beltrán J, Bou G. del Mar Tomás M, et al. Among authors: perez a. Antimicrob Agents Chemother. 2005 Dec;49(12):5172-5. doi: 10.1128/AAC.49.12.5172-5175.2005. Antimicrob Agents Chemother. 2005. PMID: 16304197 Free PMC article.
Interspecies spread of CTX-M-32 extended-spectrum beta-lactamase and the role of the insertion sequence IS1 in down-regulating bla CTX-M gene expression.
Fernández A, Gil E, Cartelle M, Pérez A, Beceiro A, Mallo S, Tomás MM, Pérez-Llarena FJ, Villanueva R, Bou G. Fernández A, et al. Among authors: perez llarena fj, perez a. J Antimicrob Chemother. 2007 May;59(5):841-7. doi: 10.1093/jac/dkm030. Epub 2007 Mar 1. J Antimicrob Chemother. 2007. PMID: 17332005
Cloning, nucleotide sequencing, and analysis of the AcrAB-TolC efflux pump of Enterobacter cloacae and determination of its involvement in antibiotic resistance in a clinical isolate.
Pérez A, Canle D, Latasa C, Poza M, Beceiro A, Tomás Mdel M, Fernández A, Mallo S, Pérez S, Molina F, Villanueva R, Lasa I, Bou G. Pérez A, et al. Among authors: perez s. Antimicrob Agents Chemother. 2007 Sep;51(9):3247-53. doi: 10.1128/AAC.00072-07. Epub 2007 Jul 16. Antimicrob Agents Chemother. 2007. PMID: 17638702 Free PMC article.
Structure-function studies of arginine at position 276 in CTX-M beta-lactamases.
Pérez-Llarena FJ, Cartelle M, Mallo S, Beceiro A, Pérez A, Villanueva R, Romero A, Bonnet R, Bou G. Pérez-Llarena FJ, et al. Among authors: perez a. J Antimicrob Chemother. 2008 Apr;61(4):792-7. doi: 10.1093/jac/dkn031. Epub 2008 Feb 14. J Antimicrob Chemother. 2008. PMID: 18281307
Genetic variability among ampC genes from acinetobacter genomic species 3.
Beceiro A, Pérez A, Fernández-Cuenca F, Martínez-Martínez L, Pascual A, Vila J, Rodríguez-Baño J, Cisneros JM, Pachón J, Bou G; Spanish Group for Nosocomial Infection (GEIH). Beceiro A, et al. Among authors: perez a. Antimicrob Agents Chemother. 2009 Mar;53(3):1177-84. doi: 10.1128/AAC.00485-08. Epub 2008 Nov 24. Antimicrob Agents Chemother. 2009. PMID: 19029333 Free PMC article.
4,442 results