Literature DB >> 16940073

In vitro activities of tritrpticin alone and in combination with other antimicrobial agents against Pseudomonas aeruginosa.

Oscar Cirioni1, Andrea Giacometti, Carmela Silvestri, Agnese Della Vittoria, Alberto Licci, Alessandra Riva, Giorgio Scalise.   

Abstract

The in vitro activity of the cathelicidin tritrpticin was investigated against multidrug-resistant Pseudomonas aeruginosa. The isolates were susceptible to the peptide at concentrations of 0.50 to 8 mg/liter. Tritrpticin completely inhibits lipopolysaccharide procoagulant activity at a 10 microM concentration. Fractionary inhibitory concentration indexes (0.385, 0.312, and 0.458) demonstrated synergy between the peptide and beta-lactams.

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Year:  2006        PMID： 16940073      PMCID： PMC1635209          DOI： 10.1128/AAC.00652-06

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


  21 in total

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Journal:  Curr Opin Chem Biol       Date:  1999-12       Impact factor: 8.822

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Authors:  R E Hancock; M G Scott
Journal:  Proc Natl Acad Sci U S A       Date:  2000-08-01       Impact factor: 11.205

Review 3.  Mechanisms of antimicrobial peptide action and resistance.

Authors:  Michael R Yeaman; Nannette Y Yount
Journal:  Pharmacol Rev       Date:  2003-03       Impact factor: 25.468

Review 4.  Lipopolysaccharide as a target for the development of novel therapeutics in gram-negative bacteria.

Authors:  J A Yethon; C Whitfield
Journal:  Curr Drug Targets Infect Disord       Date:  2001-08

5.  Effectiveness of combination antimicrobial therapy for Pseudomonas aeruginosa bacteremia.

Authors:  Eric Chamot; Emmanuelle Boffi El Amari; Peter Rohner; Christian Van Delden
Journal:  Antimicrob Agents Chemother       Date:  2003-09       Impact factor: 5.191

6.  Antibacterial peptides and the outer membranes of gram-negative bacilli.

Authors:  R E Hancock
Journal:  J Med Microbiol       Date:  1997-01       Impact factor: 2.472

7.  Emergence of antibiotic-resistant Pseudomonas aeruginosa: comparison of risks associated with different antipseudomonal agents.

Authors:  Y Carmeli; N Troillet; G M Eliopoulos; M H Samore
Journal:  Antimicrob Agents Chemother       Date:  1999-06       Impact factor: 5.191

8.  Influence of synthetic antiendotoxin peptides on lipopolysaccharide (LPS) recognition and LPS-induced proinflammatory cytokine responses by cells expressing membrane-bound CD14.

Authors:  A Iwagaki; M Porro; M Pollack
Journal:  Infect Immun       Date:  2000-03       Impact factor: 3.441

9.  Covalent polymyxin B conjugate with human immunoglobulin G as an antiendotoxin reagent.

Authors:  J J Drabick; A K Bhattacharjee; D L Hoover; G E Siber; V E Morales; L D Young; S L Brown; A S Cross
Journal:  Antimicrob Agents Chemother       Date:  1998-03       Impact factor: 5.191

10.  Structure of the antimicrobial peptide tritrpticin bound to micelles: a distinct membrane-bound peptide fold.

Authors:  D J Schibli; P M Hwang; H J Vogel
Journal:  Biochemistry       Date:  1999-12-21       Impact factor: 3.162
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  7 in total

1.  Effect of the antimicrobial peptide tritrpticin on the in vitro viability and growth of Trichomonas vaginalis.

Authors:  Veronica V Infante; Alma D Miranda-Olvera; Luis M De Leon-Rodriguez; Fernando Anaya-Velazquez; Mayra C Rodriguez; Eva E Avila
Journal:  Curr Microbiol       Date:  2010-07-17       Impact factor: 2.188

2.  Therapeutic potential of the antimicrobial peptide OH-CATH30 for antibiotic-resistant Pseudomonas aeruginosa keratitis.

Authors:  Sheng-An Li; Jie Liu; Yang Xiang; Yan-Jie Wang; Wen-Hui Lee; Yun Zhang
Journal:  Antimicrob Agents Chemother       Date:  2014-03-17       Impact factor: 5.191

Review 3.  Archetypal tryptophan-rich antimicrobial peptides: properties and applications.

Authors:  Nadin Shagaghi; Enzo A Palombo; Andrew H A Clayton; Mrinal Bhave
Journal:  World J Microbiol Biotechnol       Date:  2016-01-09       Impact factor: 3.312

4.  Effect of recombinant prophenin 2 on the integrity and viability of Trichomonas vaginalis.

Authors:  J L Hernandez-Flores; M C Rodriguez; A Gastelum Arellanez; A Alvarez-Morales; E E Avila
Journal:  Biomed Res Int       Date:  2015-03-01       Impact factor: 3.411

Review 5.  Tryptophan-Rich and Proline-Rich Antimicrobial Peptides.

Authors:  Awdhesh Kumar Mishra; Jaehyuk Choi; Eunpyo Moon; Kwang-Hyun Baek
Journal:  Molecules       Date:  2018-04-02       Impact factor: 4.411

Review 6.  The Best Peptidomimetic Strategies to Undercover Antibacterial Peptides.

Authors:  Joanna Izabela Lachowicz; Kacper Szczepski; Alessandra Scano; Cinzia Casu; Sara Fais; Germano Orrù; Barbara Pisano; Monica Piras; Mariusz Jaremko
Journal:  Int J Mol Sci       Date:  2020-10-05       Impact factor: 5.923

Review 7.  Mammals' humoral immune proteins and peptides targeting the bacterial envelope: from natural protection to therapeutic applications against multidrug-resistant Gram-negatives.

Authors:  María Escobar-Salom; Gabriel Torrens; Elena Jordana-Lluch; Antonio Oliver; Carlos Juan
Journal:  Biol Rev Camb Philos Soc       Date:  2022-01-18
  7 in total

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