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Factores de riesgo de la resistencia a meticilina de Staphylococcus aureus causante de bacteriemia: estudio multicéntrico de casos y controles emparejados

Arias-Ortiz, Paola Mariana; Calderón, Libia del Pilar; Castillo, Juan Sebastián; Moreno, José; Leal, Aura Lucía; Cortés, Jorge Alberto; Álvarez, Carlos Arturo; Grupo GREBO

A variable DNA recognition site organization establishes the Liar-mediated cell envelope stress response of enterococci to daptomycin

Davlieva, Milya; Shi, Yiwen; Leonard, Paul G.; Johnson, Troy A.; Zianni, Michael R.; Arias, Cesar A.; Ladbury, John E.; Shamoo, Yousif

Disrupting membrane adaptation restores in vivo efficacy of antibiotics against multidrug-resistant enterococci and potentiates killing by human neutrophils

Rincon Núñez, Sandra; Panesso, Diana; Miller, William R; Singh, Kavindra V; Cruz, Melissa R; Khan, Ayesha; Dinh, An Q; Diaz, Lorena; Rios, Rafael; Shamoo, Yousif; Reyes, Jinnethe; Tran, Truc T; Garsin, Danielle A; Arias, Cesar A

Antimicrobial sensing coupled with cell membrane remodeling mediates antibiotic resistance and virulence in enterococcus faecalis

Khan, Ayesha; Davlieva, Milya; Panesso, Diana; Rincon Núñez, Sandra; Millera, William R.; Diaz, Lorena; Reyes, Jinnethe; Cruz, Melissa R.; Pemberton, Orville; Nguyen, April H.; Siegel, Sara D.; Planet, Paul J.; Narechania, Apurva; Latorre, Mauricio; Rios, Rafael; Singh, Kavindra V.; Ton-That, Hung; Garsin, Danielle A.; Tran, Truc T.; Shamoo, Yousif; Arias, Cesar A

Impacto clínico del desescalamiento a ertapenem en pacientes críticos con infecciones por Enterobacteriaceae

Cuesta, Diana; Blanco, Víctor Manuel; Vallejo, Marta E.; Hernández Gómez, Cristhian; Maya, Juan José; Motoa, Gabriel; Feltrin Correa, Adriana Aparecida; Matta, Lorena; Rosso, Fernando; Camargo, Rubén Darío; Muñoz, Martín; Florez, Elizabeth; Nagles, Jorge; Ovalle, Amparo; Reyes, Sergio Lorena; Villegas, María Virginia

Introducción: Ertapenem ha demostrado eficacia frente a Enterobacteriaceae productoras de beta-lactamasas de espectro extendido, pero carece de actividad contra bacterias no fermentadoras; el desescalamiento a este antibiótico ...

Participation of the arcRACME protein in self-activation of the arc operon located in the arginine catabolism mobile element in pandemic clone USA300

Corredor Rozo, Zayda Lorena; Márquez-Ortiz, Ricaurte Alejandro; Vanegas, Natasha; Escobar-Pérez, Javier; Castro Cardozo, Betsy Esperanza

Reply to Koehler et al

Beganovic, Maya; Luther, Megan K.; Rice, Louis B; Arias, César A.; Rybak, Michael Joseph; LaPlante, Kerry

Emergence and spread of a new community-genotype methicillin-resistant Staphylococcus aureus clone in Colombia

Reyes, Niradiz; Rebollo, Juan; Pinzón, Hernando; Tovar, Catalina; Moreno-Castañeda, Jaime; Corredor Rozo, Zayda Lorena; Moncada, Maria Victoria; Vanegas, Natasha; Castro Cardozo, Betsy Esperanza; Escobar-Pérez, Javier; Marquez-Ortiz, Ricaurte Alejandro

Long-term use of tedizolid as suppressive therapy for recurrent methicillin-resistant staphylococcus aureus graft infection

Nigo, Masayuki; Luce, Andrea M.; Arias, Cesar A.

Mechanisms of antimicrobial resistance among hospital-associated pathogens

Khan, Ayesha; Miller, William R.; Arias, Cesar A.