Cesar A Arias

Author PubWeight™ 51.20‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Acquisition of a natural resistance gene renders a clinical strain of methicillin-resistant Staphylococcus aureus resistant to the synthetic antibiotic linezolid. Mol Microbiol 2007 3.47
2 Large scale variation in Enterococcus faecalis illustrated by the genome analysis of strain OG1RF. Genome Biol 2008 2.71
3 Dissemination of methicillin-resistant Staphylococcus aureus USA300 sequence type 8 lineage in Latin America. Clin Infect Dis 2009 1.77
4 MRSA USA300 clone and VREF--a U.S.-Colombian connection? N Engl J Med 2008 1.44
5 Analysis of clonality and antibiotic resistance among early clinical isolates of Enterococcus faecium in the United States. J Infect Dis 2009 1.42
6 Correlation between mutations in liaFSR of Enterococcus faecium and MIC of daptomycin: revisiting daptomycin breakpoints. Antimicrob Agents Chemother 2012 1.41
7 Evaluation of standard- and high-dose daptomycin versus linezolid against vancomycin-resistant Enterococcus isolates in an in vitro pharmacokinetic/pharmacodynamic model with simulated endocardial vegetations. Antimicrob Agents Chemother 2012 1.38
8 Daptomycin-resistant Enterococcus faecalis diverts the antibiotic molecule from the division septum and remodels cell membrane phospholipids. MBio 2013 1.35
9 Transferable plasmid-mediated resistance to linezolid due to cfr in a human clinical isolate of Enterococcus faecalis. Antimicrob Agents Chemother 2012 1.31
10 Whole-genome analysis of a daptomycin-susceptible enterococcus faecium strain and its daptomycin-resistant variant arising during therapy. Antimicrob Agents Chemother 2012 1.25
11 Daptomycin resistance in enterococci is associated with distinct alterations of cell membrane phospholipid content. PLoS One 2012 1.23
12 Transferable vancomycin resistance in a community-associated MRSA lineage. N Engl J Med 2014 1.23
13 Community-associated methicillin-resistant Staphylococcus aureus, Colombia. Emerg Infect Dis 2006 1.21
14 The hylEfm gene in pHylEfm of Enterococcus faecium is not required in pathogenesis of murine peritonitis. BMC Microbiol 2011 1.18
15 Adaptation of Enterococcus faecalis to daptomycin reveals an ordered progression to resistance. Antimicrob Agents Chemother 2013 1.18
16 Molecular epidemiology of vancomycin-resistant Enterococcus faecium: a prospective, multicenter study in South American hospitals. J Clin Microbiol 2010 1.12
17 Treatment of extended-spectrum Beta-lactamase enterobacteriaceae with cefepime: the dose matters, too. Clin Infect Dis 2013 1.10
18 A liaF codon deletion abolishes daptomycin bactericidal activity against vancomycin-resistant Enterococcus faecalis. Antimicrob Agents Chemother 2013 1.10
19 Occult Staphylococcus aureus bacteremia: other points to consider. Clin Infect Dis 2013 1.07
20 Necrotizing fasciitis due to Vibrio alginolyticus in an immunocompetent patient. J Clin Microbiol 2003 1.06
21 Resistance or decreased susceptibility to glycopeptides, daptomycin, and linezolid in methicillin-resistant Staphylococcus aureus. Curr Opin Pharmacol 2010 1.04
22 Biochemical characterization of cardiolipin synthase mutations associated with daptomycin resistance in enterococci. Antimicrob Agents Chemother 2012 1.03
23 The fms21 (pilA)-fms20 locus encoding one of four distinct pili of Enterococcus faecium is harboured on a large transferable plasmid associated with gut colonization and virulence. J Med Microbiol 2010 1.01
24 Native valve endocarditis caused by Corynebacterium striatum with heterogeneous high-level daptomycin resistance: collateral damage from daptomycin therapy? Antimicrob Agents Chemother 2012 0.97
25 Mechanisms of antibiotic resistance in enterococci. Expert Rev Anti Infect Ther 2014 0.97
26 A new antibiotic and the evolution of resistance. N Engl J Med 2015 0.95
27 Toscana meningoencephalitis: a comparison to other viral central nervous system infections. J Clin Virol 2012 0.91
28 Cefazolin high-inoculum effect in methicillin-susceptible Staphylococcus aureus from South American hospitals. J Antimicrob Chemother 2013 0.89
29 Cutaneous phaeohyphomycosis caused by Paraconiothyrium cyclothyrioides. J Clin Microbiol 2012 0.89
30 Enterococcal endocarditis: can we win the war? Curr Infect Dis Rep 2012 0.88
31 Tolerance to vancomycin in a multiresistant, Colombian isolate of Streptococcus pneumoniae. J Antimicrob Chemother 2003 0.87
32 A trilocus sequence typing scheme for hospital epidemiology and subspecies differentiation of an important nosocomial pathogen, Enterococcus faecalis. J Clin Microbiol 2009 0.85
33 Transcriptional analysis of the vanC cluster from Enterococcus gallinarum strains with constitutive and inducible vancomycin resistance. Antimicrob Agents Chemother 2005 0.85
34 D-Ala:D-Ala ligase gene flanking the vanC cluster: evidence for presence of three ligase genes in vancomycin-resistant Enterococcus gallinarum BM4174. Antimicrob Agents Chemother 2002 0.83
35 A woman with HIV infection, brain abscesses, and eosinophilia. Clin Infect Dis 2010 0.81
36 The majority of a collection of U.S. endocarditis Enterococcus faecalis isolates obtained from 1974 to 2004 lack capsular genes and belong to diverse, non-hospital-associated lineages. J Clin Microbiol 2013 0.80
37 Dissecting the mechanisms of linezolid resistance in a Drosophila melanogaster infection model of Staphylococcus aureus. J Infect Dis 2013 0.79
38 What's New in the Treatment of Enterococcal Endocarditis? Curr Infect Dis Rep 2014 0.79
39 Methicillin-Susceptible, Vancomycin-Resistant Staphylococcus aureus, Brazil. Emerg Infect Dis 2015 0.79
40 Multicentric hepatic EBV-associated smooth muscle tumors in an AIDS patient: a case report, investigation of mTOR activation and review of the literature. Int J Clin Exp Pathol 2011 0.78
41 Drosophila melanogaster as a model to explore the effects of methicillin-resistant Staphylococcus aureus strain type on virulence and response to linezolid treatment. Microb Pathog 2012 0.76
42 Characterization of daptomycin non-susceptible Enterococcus faecium producing urinary tract infection in a renal transplant recipient. Rev Esp Quimioter 2015 0.76
43 Chaining in enterococci revisited: correlation between chain length and gelatinase phenotype, and gelE and fsrB genes among clinical isolates of Enterococcus faecalis. J Med Microbiol 2007 0.76
44 Editorial Commentary: Enterococcus faecalis infective endocarditis: is it time to abandon aminoglycosides? Clin Infect Dis 2013 0.76
45 Community-Associated MRSA Infection in Remote Amazon Basin Area, Peru. Emerg Infect Dis 2016 0.75
46 In memoriam: John P. Quinn, MD. Clin Infect Dis 2013 0.75
47 Mechanisms of Antibiotic Resistance. Microbiol Spectr 2016 0.75
48 The Growing Threat of Antimicrobial Resistance. Tex Med 2017 0.75