Genomic context as well as sequence of both psr and penicillin-binding protein 5 contributes to ß-lactam resistance in Enterococcus faeciumSingh, KV, Galloway-Peña, J, Montealegre, MC, Dong, X & Murray, BE 2024, ,
mBio, vol. 15, no. 5.
https://doi.org/10.1128/mbio.00170-24 LiaX is a surrogate marker for cell envelope stress and daptomycin non-susceptibility in Enterococcus faeciumAxell-House, DB, Simar, SR
, Panesso, D, Rincon, S
, Miller, WR, Khan, A, Pemberton, OA, Valdez, L, Nguyen, AH, Hood, KS, Rydell, K, DeTranaltes, AM, Jones, MN, Atterstrom, R, Reyes, J, Sahasrabhojane, PV, Suleyman, G, Zervos, M, Shelburne, S, Singh, KV, Shamoo, Y, Hanson, BM
, Tran, TT & Arias, CA 2024, ,
Antimicrobial Agents and Chemotherapy, vol. 68, no. 3.
https://doi.org/10.1128/aac.01069-23 Membrane Lipids Augment Cell Envelope Stress Signaling and Resistance to Antibiotics and Antimicrobial Peptides in Enterococcus faecalisMiller, WR, Nguyen, A
, Singh, KV, Rizvi, S, Khan, A, Erickson, SG, Egge, S, Cruz, MR, Dinh, A, Diaz, L, Zhang, R, Xu, L, Garsin, DA, Shamoo, Y
& Arias, CA 2023, ,
bioRxiv, pp. 1 - 30. <
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10614854/>
Colocalization of Linezolid Resistance (cfr) and Virulence Factors Cytolysin and Hemolysin (cln and hln) on a Plasmid in Enterococcus faecalisSingh, NV
, Singh, KV, Dinh, AQ
, Arias, CA, Shropshire, WC, Hanson, BM & Murray, BE 2023, ,
Antimicrobial Agents and Chemotherapy, vol. 67, no. 6, pp. e0025923.
https://doi.org/10.1128/aac.00259-23 Evaluation of Cefazolin High Inoculum Effect in Methicillin-Susceptible Staphylococcus aureus (MSSA) Using Gold standard MICs and Rapid Colorimetric Test (RCT)Malikazad, H, Rizvi, S, Venugopalan, V, Santevechi, B, Panesso, D, Singh, KV, Gomez, S, Tran, C, Jacques-Palaz, KD, Miller, WR & Arias, CA 2023, , 6th Annual Texas Medical Center Antimicrobial Resistance and Stewardship Conference, January 18-20, 2023, Houston, United States, 1/18/23 - 1/20/23.
Optimization of a Nitrocefin-Based Rapid Test for the Detection of the Cefazolin Inoculum Effect (CzIE) in MSSAVillegas, SG, Panesso, D, Singh, KV, Rincon, S, Carvajal, LP, Jacques-Palaz, KD, Rizvi, S, Reyes, MI, Abbott, A, Burnham, CAD, Bard, JD, Westblade, LF, Fritz, S, Zimmer, B, Dingle, TC, Butler-Wu, S, Miller, WR, Reyes, J & Arias, CA 2023, , IDWeek 2023 , Boston, United States, 10/11/23 - 10/15/23.
LiaX is a surrogate marker for cell-envelope stress and daptomycin non-susceptibility in Enterococcus faeciumAxell-House, DB, Simmar, S, Rincon, S, Miller, WR, Khan, A, Pemberton, O, Valdez, L, Nguyen, A, Hood, KS, Rydell, K, DeTranaltes, AM, Jones, MN, Atterstrom, R, Reyes, J, Sahasrabhojane, P, Suleyman, G, Zervos, MJ, Shelburne, SA, Singh, KV, Shamoo, Y, Hanson, BM, Tran, C & Arias, CA 2023, , bioRxiv.
LiaF is required for LiaX mediated protection against daptomycin and LL-37 in Enterococcus faecalis OG1RFPanesso, D, Singh, KV, Villegas, SG, Khan, A, Supandy, A, Nguyen, AH, Rincon, S, Wood, K, Dinh, A, Research, H
, Miller, WR, Shamoo, Y
, Tran, C & Arias, CA 2022, . in
LiaF is required for LiaX mediated protection against daptomycin and LL-37 in Enterococcus faecalis OG1RF. <
https://www.eventscribe.net/2022/IDWeek/searchGlobal.asp>
Enterococcus faecium Clade Competition in the Presence of ß-Lactam Antibiotics in a Mouse GI Tract Colonization ModelSingh, KV, Murray, B & Montealegre, MC 2022, ,
Antimicrobial Agents and Chemotherapy, vol. 66, no. 11, https://doi.org/10.1128/aac.00903-22, pp. 1 - 5.
https://doi.org/10.1128/aac.00903-22 Polymorphisms in Key Regulatory Regions of the bla operon Correlate with the Cefazolin Inoculum Effect in Methicillin-Susceptible Staphylococcus aureus (MSSA)Gomez-Villegas, SI, Rios, R, Diaz, L, Dinh, A
, Panesso, D, Rincon, S, Carvajal, LP, Reyes, MI, Murray, BE
, Miller, WR, Singh, KV, Reyes, J
& Arias, CA 2021, .
https://doi.org/doi: 10.1093/ofid/ofab466.199 Efficacy of omadacycline against multidrug-resistant enterococcus faecium Strains in a Mouse Peritonitis ModelSingh, KV, Arias, CA & Murray, BE 2021, ,
Antimicrobial Agents and Chemotherapy, vol. 65, no. 9, 00709, pp. e0070921.
https://doi.org/10.1128/AAC.00709-21 Development and Characterization of High-Throughput Caenorhabditis elegans – Enterococcus faecium Infection ModelRevtovich, AV, Tjahjono, E
, Singh, KV, Hanson, BM, Murray, BE & Kirienko, NV 2021, ,
Frontiers in cellular and infection microbiology, vol. 11, 667327.
https://doi.org/10.3389/fcimb.2021.667327 Cardiac microlesions form during severe bacteremic enterococcus faecalis infectionBrown, AO
, Singh, KV, Cruz, MR, Kaval, KG, Francisco, LE, Murray, BE & Garsin, DA 2021, ,
Journal of Infectious Diseases, vol. 223, no. 3, pp. 508-516.
https://doi.org/10.1093/infdis/jiaa371 Cryo-electron microscopy structure of the 70S ribosome from Enterococcus faecalisMurphy, EL
, Singh, KV, Avila, B, Kleffmann, T, Gregory, ST, Murray, BE, Krause, KL, Khayat, R & Jogl, G 2020, ,
Scientific Reports, vol. 10, no. 1, 16301.
https://doi.org/10.1038/s41598-020-73199-6 Mechanistic Insights into the Differential Efficacy of Daptomycin plus ß-Lactam Combinations against Daptomycin-Resistant Enterococcus faeciumKebriaei, R, Stamper, KC
, Singh, KV, Khan, A, Rice, SA, Dinh, AQ
, Tran, TT, Murray, BE
, Arias, CA & Rybak, MJ 2020, ,
Journal of Infectious Diseases, vol. 222, no. 9, pp. 1531-1539.
https://doi.org/10.1093/infdis/jiaa319 Cefazolin and ertapenem salvage therapy rapidly clears persistent methicillin-susceptible staphylococcus aureus bacteremiaUlloa, ER
, Singh, KV, Geriak, M, Haddad, F, Murray, BE, Nizet, V & Sakoulas, G 2020, ,
Clinical Infectious Diseases, vol. 71, no. 6, pp. 1413-1418.
https://doi.org/10.1093/cid/ciz995 
