PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26071519-1 2015 OBJECTIVES: Spurred by the latest EUCAST and CLSI recommendation to adjust antibiotic therapy on the basis of MICs instead of resistance mechanisms, we aimed to investigate the ability of CTX-M-1 and CTX-M-14 to achieve ceftazidime resistance under selective conditions. Ceftazidime 220-231 CTX-M-1 Escherichia coli 188-208 15504890-1 2004 A strain of Escherichia coli containing TEM-1 and CTX-M-1 was tested in an in vitro pharmacokinetic model against ceftazidime with and without AM-112, a serine beta-lactamase inhibitor. Ceftazidime 114-125 CTX-M-1 Escherichia coli 50-57 15155242-0 2004 High-level resistance to ceftazidime conferred by a novel enzyme, CTX-M-32, derived from CTX-M-1 through a single Asp240-Gly substitution. Ceftazidime 25-36 CTX-M-1 Escherichia coli 89-96 15155242-1 2004 A clinical strain of Escherichia coli isolated from pleural liquid with high levels of resistance to cefotaxime, ceftazidime, and aztreonam harbors a novel CTX-M gene (bla(CTX-M-32)) whose amino acid sequence differs from that of CTX-M-1 by a single Asp240-Gly substitution. Ceftazidime 113-124 CTX-M-1 Escherichia coli 230-237