Literature DB >> 21911565

Biochemical characterization of the TEM-107 extended-spectrum β-lactamase in a Klebsiella pneumoniae isolate from South Korea.

Kyungwon Lee1, Jong Hwa Yum, Dongeun Yong, Seok Hoon Jeong, Gian Maria Rossolini, Jean-Denis Docquier, Yunsop Chong.   

Abstract

The TEM-107 extended-spectrum β-lactamase detected in a Klebsiella pneumoniae clinical isolate had a Gly238Ser substitution compared to the TEM-43 β-lactamase. The MIC of ceftazidime was higher (64 μg/ml) than that of cefotaxime (2 μg/ml) for the isolate. Clavulanic acid reduced the MIC of ceftazidime 64-fold.

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Year:  2011        PMID： 21911565      PMCID： PMC3232759          DOI： 10.1128/AAC.05341-11

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN： 0066-4804            Impact factor:   5.191


  12 in total

1.  Predicting the emergence of antibiotic resistance by directed evolution and structural analysis.

Authors:  M C Orencia; J S Yoon; J E Ness; W P Stemmer; R C Stevens
Journal:  Nat Struct Biol       Date:  2001-03

2.  Evolution of TEM-related extended-spectrum beta-lactamases in Korea.

Authors:  H Pai; H J Lee; E H Choi; J Kim; G A Jacoby
Journal:  Antimicrob Agents Chemother       Date:  2001-12       Impact factor: 5.191

Review 3.  Extended-spectrum beta-lactamases in the 21st century: characterization, epidemiology, and detection of this important resistance threat.

Authors:  P A Bradford
Journal:  Clin Microbiol Rev       Date:  2001-10       Impact factor: 26.132

4.  Comparison of screening methods for detection of extended-spectrum beta-lactamases and their prevalence among blood isolates of Escherichia coli and Klebsiella spp. in a Belgian teaching hospital.

Authors:  E Vercauteren; P Descheemaeker; M Ieven; C C Sanders; H Goossens
Journal:  J Clin Microbiol       Date:  1997-09       Impact factor: 5.948

5.  Improved performance of the modified Hodge test with MacConkey agar for screening carbapenemase-producing Gram-negative bacilli.

Authors:  Kyungwon Lee; Chang Ki Kim; Dongeun Yong; Seok Hoon Jeong; Jong Hwa Yum; Young Hee Seo; Jean-Denis Docquier; Yunsop Chong
Journal:  J Microbiol Methods       Date:  2010-08-27       Impact factor: 2.363

6.  TEM-109 (CMT-5), a natural complex mutant of TEM-1 beta-lactamase combining the amino acid substitutions of TEM-6 and TEM-33 (IRT-5).

Authors:  F Robin; J Delmas; C Chanal; D Sirot; J Sirot; R Bonnet
Journal:  Antimicrob Agents Chemother       Date:  2005-11       Impact factor: 5.191

Review 7.  Extended-spectrum and inhibitor-resistant TEM-type beta-lactamases: mutations, specificity, and three-dimensional structure.

Authors:  J R Knox
Journal:  Antimicrob Agents Chemother       Date:  1995-12       Impact factor: 5.191

Review 8.  Extended-spectrum beta-lactamases: a clinical update.

Authors:  David L Paterson; Robert A Bonomo
Journal:  Clin Microbiol Rev       Date:  2005-10       Impact factor: 26.132

9.  Protein production by auto-induction in high density shaking cultures.

Authors:  F William Studier
Journal:  Protein Expr Purif       Date:  2005-05       Impact factor: 1.650

10.  Ceftazidime-resistant Klebsiella pneumoniae and Escherichia coli isolates producing TEM-10 and TEM-43 beta-lactamases from St. Louis, Missouri.

Authors:  Y Yang; N Bhachech; P A Bradford; B D Jett; D F Sahm; K Bush
Journal:  Antimicrob Agents Chemother       Date:  1998-07       Impact factor: 5.191
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  1 in total

1.  TEM-184, a Novel TEM-Derived Extended-Spectrum β-Lactamase with Enhanced Activity against Aztreonam.

Authors:  Alessandra Piccirilli; Mariagrazia Perilli; Gianfranco Amicosante; Viola Conte; Carlo Tascini; Gian Maria Rossolini; Tommaso Giani
Journal:  Antimicrob Agents Chemother       Date:  2018-08-27       Impact factor: 5.191
  1 in total

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