PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3117536-6 1987 Enzyme production in the aztreonam-resistant variants was identical to that in the wild-type strains with a single exception, where the entire derepression of beta-lactamase production in one of the variants took place. Aztreonam 25-34 Beta lactamase Pseudomonas aeruginosa 159-173 1590704-5 1992 Aztreonam therapy lead to opposite results because the beta-lactamase activity decreased and aztreonam was able to mask beta-lactamase activity by acting as an inhibitor. Aztreonam 0-9 Beta lactamase Pseudomonas aeruginosa 55-69 1590704-5 1992 Aztreonam therapy lead to opposite results because the beta-lactamase activity decreased and aztreonam was able to mask beta-lactamase activity by acting as an inhibitor. Aztreonam 0-9 Beta lactamase Pseudomonas aeruginosa 120-134 1590704-5 1992 Aztreonam therapy lead to opposite results because the beta-lactamase activity decreased and aztreonam was able to mask beta-lactamase activity by acting as an inhibitor. Aztreonam 93-102 Beta lactamase Pseudomonas aeruginosa 120-134 3104483-2 1987 For E. cloacae, pre-incubation with ceftriaxone, cefoxitin, cefamandole, cefoperazone, or imipenem produced significantly larger amounts of beta-lactamase than did pre-incubation with moxalactam, clavulanate, ceftazidime, or aztreonam. Aztreonam 225-234 Beta lactamase Pseudomonas aeruginosa 140-154 29046407-0 2018 An Improved Extended-Spectrum-beta-Lactamase Detection Test Utilizing Aztreonam plus Clavulanate. Aztreonam 70-79 Beta lactamase Pseudomonas aeruginosa 30-44 19664245-0 2009 In vitro antimicrobial effects of aztreonam, colistin, and the 3-drug combination of aztreonam, ceftazidime and amikacin on metallo-beta-lactamase-producing Pseudomonas aeruginosa. Aztreonam 34-43 Beta lactamase Pseudomonas aeruginosa 132-146 19664245-0 2009 In vitro antimicrobial effects of aztreonam, colistin, and the 3-drug combination of aztreonam, ceftazidime and amikacin on metallo-beta-lactamase-producing Pseudomonas aeruginosa. Aztreonam 85-94 Beta lactamase Pseudomonas aeruginosa 132-146 19664245-6 2009 RESULTS: Bacteriostatic effects after 6 hours of drug exposure were observed in 12 strains (52.2%) of 23 strains of metallo-beta-lactamase-producing P. aeruginosa with 48 mg/l aztreonam, in 19 strains (82.6%) with the 3-drug combination of 16 mg/l aztreonam, 16 mg/l ceftazidime, and 4 mg/l amikacin, and in 23 strains (100%) with 2 mg/l colistin. Aztreonam 176-185 Beta lactamase Pseudomonas aeruginosa 124-138 19664245-8 2009 CONCLUSION: Evaluation of in vitro antimicrobial effects on metallo-beta-lactamase-producing P. aeruginosa revealed relatively good effects of the 3-drug combination of aztreonam, ceftazidime and amikacin and marked effects of colistin. Aztreonam 169-178 Beta lactamase Pseudomonas aeruginosa 68-82 18644957-3 2008 The bla(VIM-13)-producing isolate showed resistance to all beta-lactams (except aztreonam), gentamicin, tobramycin, and ciprofloxacin. Aztreonam 80-89 Beta lactamase Pseudomonas aeruginosa 4-7