Literature DB >> 9467922

Effect of imipenem and sulbactam on sessile cells of Acinetobacter baumannii growing in biofilm.

R Vidal1, M Dominguez, H Urrutia, H Bello, A Garcia, G Gonzalez, R Zemelman.   

Abstract

The effect of the age of biofilms formed by Acinetobacter baumannii on the activity of sulbactam and imipenem on sessile cells was investigated. Against cells of young biofilms both antibiotics were rapidly bactericidal. As the biofilm aged, sulbactam lost most of its activity, but imipenem continued to be bactericidal to some extent. This fact probably reflects the ability of imipenem to exert bactericidal activity on slow-growing bacteria.

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Year:  1997        PMID： 9467922

Source DB:  PubMed          Journal:  Microbios        ISSN： 0026-2633


  9 in total

1.  Search for a Shared Genetic or Biochemical Basis for Biofilm Tolerance to Antibiotics across Bacterial Species.

Authors:  Philip S Stewart; Kerry S Williamson; Laura Boegli; Timothy Hamerly; Ben White; Liam Scott; Xiao Hu; Brendan M Mumey; Michael J Franklin; Brian Bothner; Francisco G Vital-Lopez; Anders Wallqvist; Garth A James
Journal:  Antimicrob Agents Chemother       Date:  2022-03-10       Impact factor: 5.938

2.  Identification and characterization of an Acinetobacter baumannii biofilm-associated protein.

Authors:  Thomas W Loehfelm; Nicole R Luke; Anthony A Campagnari
Journal:  J Bacteriol       Date:  2007-11-16       Impact factor: 3.490

3.  The pgaABCD locus of Acinetobacter baumannii encodes the production of poly-beta-1-6-N-acetylglucosamine, which is critical for biofilm formation.

Authors:  Alexis H K Choi; Leyla Slamti; Fikri Y Avci; Gerald B Pier; Tomás Maira-Litrán
Journal:  J Bacteriol       Date:  2009-07-24       Impact factor: 3.490

4.  The Acinetobacter baumannii 19606 OmpA protein plays a role in biofilm formation on abiotic surfaces and in the interaction of this pathogen with eukaryotic cells.

Authors:  Jennifer A Gaddy; Andrew P Tomaras; Luis A Actis
Journal:  Infect Immun       Date:  2009-05-26       Impact factor: 3.441

5.  Individual or Combined Effects of Meropenem, Imipenem, Sulbactam, Colistin, and Tigecycline on Biofilm-Embedded Acinetobacter baumannii and Biofilm Architecture.

Authors:  Yung-Chih Wang; Shu-Chen Kuo; Ya-Sung Yang; Yi-Tzu Lee; Chun-Hsiang Chiu; Ming-Fen Chuang; Jung-Chung Lin; Feng-Yee Chang; Te-Li Chen
Journal:  Antimicrob Agents Chemother       Date:  2016-07-22       Impact factor: 5.191

6.  Activity of imipenem against Klebsiella pneumoniae biofilms in vitro and in vivo.

Authors:  Ping Chen; Akhil K Seth; Johnathan J Abercrombie; Thomas A Mustoe; Kai P Leung
Journal:  Antimicrob Agents Chemother       Date:  2013-11-18       Impact factor: 5.191

7.  Detection of quorum sensing signal molecules and identification of an autoinducer synthase gene among biofilm forming clinical isolates of Acinetobacter spp.

Authors:  Deepa Anbazhagan; Marzida Mansor; Gracie Ong Siok Yan; Mohd Yasim Md Yusof; Hamimah Hassan; Shamala Devi Sekaran
Journal:  PLoS One       Date:  2012-07-16       Impact factor: 3.240

8.  Assessment of Biofilm Formation and Resistance to Imipenem and Ciprofloxacin among Clinical Isolates of Acinetobacter baumannii in Tehran.

Authors:  Ahya Abdi-Ali; Saghar Hendiani; Parisa Mohammadi; Sara Gharavi
Journal:  Jundishapur J Microbiol       Date:  2014-01-01       Impact factor: 0.747

9.  The Hyr1 protein from the fungus Candida albicans is a cross kingdom immunotherapeutic target for Acinetobacter bacterial infection.

Authors:  Priya Uppuluri; Lin Lin; Abdullah Alqarihi; Guanpingsheng Luo; Eman G Youssef; Sondus Alkhazraji; Nannette Y Yount; Belal A Ibrahim; Michael Anthony Bolaris; John E Edwards; Marc Swidergall; Scott G Filler; Michael R Yeaman; Ashraf S Ibrahim
Journal:  PLoS Pathog       Date:  2018-05-10       Impact factor: 6.823
  9 in total

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