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Role and evolution of viral tropism in patients with advanced HIV disease receiving intensified initial regimen in the ANRS 130 APOLLO trial

Charlotte Charpentier, Véronique Joly, Lucile Larrouy, Catherine Fagard, Benoit Visseaux, Nathalie Colin de Verdière, François Raffi, Patrick Yeni and Diane Descamps.

in Journal of Antimicrobial Chemotherapy

March 2013; p ublished online November 2012 .

Journal Article. Subjects: Medical Oncology; Critical Care. 4418 words.

Objectives

The aims of the study were to assess in patients with advanced HIV disease receiving antiretroviral therapy (ART) intensification with enfuvirtide...

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Mitochondrial and apoptotic in vitro modelling of differential HIV-1 progression and antiretroviral toxicity

C. Morén, M. Bañó, I. González-Casacuberta, M. Catalán-Garcia, M. Guitart-Mampel, E. Tobías, F. Cardellach, E. Pedrol, J. Peraire, F. Vidal, P. Domingo, Ò. Miró, J. M. Gatell, E. Martínez and G. Garrabou.

in Journal of Antimicrobial Chemotherapy

August 2015; p ublished online April 2015 .

Journal Article. Subjects: Medical Oncology; Critical Care. 4227 words.

Objectives

Ex vivo analysis of mitochondrial function may reveal HIV progression and the impact of ART. We propose a mitochondrial and apoptotic null...

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Deficiency of the ferrous iron transporter FeoAB is linked with metronidazole resistance in Bacteroides fragilis

Yaligara Veeranagouda, Fasahath Husain, Renata Boente, Jane Moore, C. Jeffrey Smith, Edson R. Rocha, Sheila Patrick and Hannah M. Wexler.

in Journal of Antimicrobial Chemotherapy

October 2014; p ublished online July 2014 .

Journal Article. Subjects: Medical Oncology; Critical Care. 6687 words.

Background

Metronidazole is the most commonly used antimicrobial for Bacteroides fragilis infections and is recommended for prophylaxis of colorectal...

Rifampicin induces MDR1 expression in Candida albicans

Miriam Vogel, Timo Hartmann, Martin Köberle, Monika Treiber, Ingo B. Autenrieth and Ulrike K. Schumacher.

in Journal of Antimicrobial Chemotherapy

March 2008; p ublished online January 2008 .

Journal Article. Subjects: Medical Oncology; Critical Care. 4081 words.

Objectives

Overexpression of efflux pumps such as MDR1 has been identified as an important mechanism contributing to fluconazole resistance in Candida...

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Complete sequences of IncHI1 plasmids carrying bla CTX-M-1 and qnrS1 in equine Escherichia coli provide new insights into plasmid evolution

Monika Dolejska, Laura Villa, Marco Minoia, Luca Guardabassi and Alessandra Carattoli.

in Journal of Antimicrobial Chemotherapy

September 2014; p ublished online May 2014 .

Journal Article. Subjects: Medical Oncology; Critical Care. 2997 words.

Objectives

To determine the structure of two multidrug-resistant IncHI1 plasmids carrying bla CTX-M-1 in Escherichia coli isolates disseminated...

Functional characterization of Tn1331 gene cassettes

Maria S. Ramirez, T. Richard Parenteau, Daniela Centron and Marcelo E. Tolmasky.

in Journal of Antimicrobial Chemotherapy

October 2008; p ublished online July 2008 .

Journal Article. Subjects: Medical Oncology; Critical Care. 2219 words.

Objectives

The transposon Tn1331 possesses a region including three antibiotic resistance genes with the structure aac(6′)-Ib-attC-aadA1-attI1*-blanull...

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Imbalance in mitochondrial dynamics and apoptosis in pregnancies among HIV-infected women on HAART with obstetric complications

Mariona Guitart-Mampel, A. Sandra Hernandez, Constanza Moren, Marc Catalan-Garcia, Ester Tobias, Ingrid Gonzalez-Casacuberta, Diana L. Juarez-Flores, Josep M. Gatell, Francesc Cardellach, Jose C. Milisenda, Josep M. Grau, Eduard Gratacos, Francesc Figueras and Gloria Garrabou.

in Journal of Antimicrobial Chemotherapy

September 2017; p ublished online July 2017 .

Journal Article. Subjects: Medical Oncology; Critical Care. 4827 words.

Abstract

Background

HIV infection and HAART trigger genetic and functional mitochondrial alterations leading to...

CD4 cell count response to first-line combination ART in HIV-2+ patients compared with HIV-1+ patients: a multinational, multicohort European study

Linda Wittkop, Julie Arsandaux, Ana Trevino, Maarten Schim van der Loeff, Jane Anderson, Ard van Sighem, Jürg Böni, Françoise Brun-Vezinet, Vicente Soriano, Faroudy Boufassa, Norbert Brockmeyer, Alexandra Calmy, François Dabis, Inma Jarrin, Maria Dorrucci, Vitor Duque, Gerd Fätkenheuer, Robert Zangerle, Elena Ferrer, Kholoud Porter, Ali Judd, Nikolaos V. Sipsas, Olivier Lambotte, Leah Shepherd, Catherine Leport, Charles Morrison, Cristina Mussini, Niels Obel, Jean Ruelle, Carolyne Schwarze-Zander, Anders Sonnerborg, Ramon Teira, Carlo Torti, Emilia Valadas, Celine Colin, Nina Friis-Møller, Dominique Costagliola, Rodolphe Thiebaut, Geneviève Chene and Sophie Matheron.

in Journal of Antimicrobial Chemotherapy

October 2017; p ublished online July 2017 .

Journal Article. Subjects: Medical Oncology; Critical Care. 6981 words.

Abstract

Background

CD4 cell recovery following first-line combination ART (cART) is poorer in HIV-2+ than in...

Inducibility of Tn916 conjugative transfer in Enterococcus faecalis by subinhibitory concentrations of ribosome-targeting antibiotics

Hélène Scornec, Xavier Bellanger, Hélène Guilloteau, Guillaume Groshenry and Christophe Merlin.

in Journal of Antimicrobial Chemotherapy

October 2017; p ublished online July 2017 .

Journal Article. Subjects: Medical Oncology; Critical Care. 4089 words.

Abstract

Background

Some antibiotics induce the dissemination of their own resistance genes by interfering with the...

Antibiotic pressure on the acquisition and loss of antibiotic resistance genes in Klebsiella pneumoniae

Patricia J Simner, Annukka A R Antar, Stephanie Hao, James Gurtowski, Pranita D Tamma, Clare Rock, Belita N A Opene, Tsigereda Tekle, Karen C Carroll, Michael C Schatz and Winston Timp.

in Journal of Antimicrobial Chemotherapy

July 2018; p ublished online April 2018 .

Journal Article. Subjects: Medical Oncology; Critical Care. 4482 words.

Abstract

Objectives

In this study, we characterize a concurrent disseminated infection with a virulent...

Differential antiviral activities of respiratory syncytial virus (RSV) inhibitors in human airway epithelium

Carmen Mirabelli, Martine Jaspers, Mieke Boon, Mark Jorissen, Mohamed Koukni, Dorothée Bardiot, Patrick Chaltin, Arnaud Marchand, Johan Neyts and Dirk Jochmans.

in Journal of Antimicrobial Chemotherapy

July 2018; p ublished online March 2018 .

Journal Article. Subjects: Medical Oncology; Critical Care. 4126 words.

Abstract

Objectives

We report the use of reconstituted 3D human airway epithelium cells (HuAECs) of bronchial...

Transfer of quinolone resistance gene qnrA1 to Escherichia coli through a 50 kb conjugative plasmid resulting from the splitting of a 300 kb plasmid

Ulises Garza-Ramos, Humberto Barrios, Maria Jose Hernandez-Vargas, Teresa Rojas-Moreno, Fernando Reyna-Flores, Perla Tinoco, Victor Othon, Laurent Poirel, Patrice Nordmann, Vincent Cattoir, Guillermo Ruiz-Palacios, Jose Luis Fernandez, Rosa Isela Santamaria, Patricia Bustos, Natividad Castro and Jesus Silva-Sanchez.

in Journal of Antimicrobial Chemotherapy

July 2012; p ublished online April 2012 .

Journal Article. Subjects: Medical Oncology; Critical Care. 3763 words.

Objectives

To analyse the in vitro transfer of the qnrA1 gene by a 50 kb (pSZ50) self-transferable plasmid that derives from a 300 kb plasmid (pSZ300) and to...

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Regulation of acrAB expression by cellular metabolites in Escherichia coli

Cristian Ruiz and Stuart B. Levy.

in Journal of Antimicrobial Chemotherapy

February 2014; p ublished online September 2013 .

Journal Article. Subjects: Medical Oncology; Critical Care. 6167 words.

Objectives

Multidrug efflux pumps mediate resistance to antibiotics and other toxic compounds. We studied the role of AcrAB-TolC, the main efflux pump in Esc...

Go to »  abstract