Genomic Analysis of emm59 Group A Streptococcus Invasive Strains, United States

by Nahuel Fittipaldi, Randall J. Olsen, Stephen B. Beres, Chris Van Beneden, James M. Musser
Published 2012-04-01

Opacification Domain of Serum Opacity Factor Inhibits Beta-Hemolysis and Contributes to Virulence of Streptococcus pyogenes

by Luchang Zhu, Randall J. Olsen, James M. Musser, Sarah E. F. D'Orazio, Harry Courtney, Vijay Pancholi
Published 2017-04-01

A combination of independent transcriptional regulators shapes bacterial virulence gene expression during infection.

by Samuel A Shelburne, Randall J Olsen, Bryce Suber, Pranoti Sahasrabhojane, Paul Sumby, Richard G Brennan, James M Musser
Published 2010-03-01

A Critical Role of Zinc Importer AdcABC in Group A Streptococcus-Host Interactions During Infection and Its Implications for Vaccine Development

by Nishanth Makthal, Kimberly Nguyen, Hackwon Do, Maire Gavagan, Pete Chandrangsu, John D. Helmann, Randall J. Olsen, Muthiah Kumaraswami
Published 2017-07-01

Environmental pH and peptide signaling control virulence of Streptococcus pyogenes via a quorum-sensing pathway

by Hackwon Do, Nishanth Makthal, Arica R. VanderWal, Matthew Ojeda Saavedra, Randall J. Olsen, James M. Musser, Muthiah Kumaraswami
Published 2019-06-01

Houston Methodist variant viewer: An application to support clinical laboratory interpretation of next-generation sequencing data for cancer

by Paul A Christensen, Yunyun Ni, Feifei Bao, Heather L Hendrickson, Michael Greenwood, Jessica S Thomas, S Wesley Long, Randall J Olsen
Published 2017-01-01

Distinct single amino acid replacements in the control of virulence regulator protein differentially impact streptococcal pathogenesis.

by Nicola Horstmann, Pranoti Sahasrabhojane, Bryce Suber, Muthiah Kumaraswami, Randall J Olsen, Anthony Flores, James M Musser, Richard G Brennan, Samuel A Shelburne
Published 2011-10-01

Spread of Virulent Group A Streptococcus Type emm59 from Montana to Wyoming, USA

by Christopher C. Brown, Randall J. Olsen, Nahuel Fittipaldi, Monica L. Morman, Peter L. Fort, Robert Neuwirth, Mohammed Majeed, William B. Woodward, James M. Musser
Published 2014-04-01

Population Genomic Analysis of 1,777 Extended-Spectrum Beta-Lactamase-Producing Klebsiella pneumoniae Isolates, Houston, Texas: Unexpected Abundance of Clonal Group 307

by S. Wesley Long, Randall J. Olsen, Todd N. Eagar, Stephen B. Beres, Picheng Zhao, James J. Davis, Thomas Brettin, Fangfang Xia, James M. Musser, Steven J. Projan
Published 2017-05-01

Novel Genes Required for the Fitness of Streptococcus pyogenes in Human Saliva

by Luchang Zhu, Amelia R. L. Charbonneau, Andrew S. Waller, Randall J. Olsen, Stephen B. Beres, James M. Musser, Sarah E. F. D'Orazio, Robert G. Quivey, Harry L. T. Mobley
Published 2017-11-01

Whole-Genome Sequencing of Human Clinical Klebsiella pneumoniae Isolates Reveals Misidentification and Misunderstandings of Klebsiella pneumoniae, Klebsiella variicola, and Klebsie...

by S. Wesley Long, Sarah E. Linson, Matthew Ojeda Saavedra, Concepcion Cantu, James J. Davis, Thomas Brettin, Randall J. Olsen, Sarah E. F. D'Orazio, Christopher Doern, Carey-Ann D. Burnham
Published 2017-08-01

From Bench to Bedside: Evaluation of AHCC Supplementation to Modulate the Host Immunity to Clear High-Risk Human Papillomavirus Infections

by Judith A. Smith, Judith A. Smith, Lata Mathew, Anjali Gaikwad, Barbara Rech, Maryam N. Burney, Jonathan P. Faro, Joseph A. Lucci, Joseph A. Lucci, Yu Bai, Randall J. Olsen, Teresa T. Byrd
Published 2019-03-01

Genetic heterogeneity of the Spy1336/R28-Spy1337 virulence axis in Streptococcus pyogenes and effect on gene transcript levels and pathogenesis.

by Jesus M Eraso, Priyanka Kachroo, Randall J Olsen, Stephen B Beres, Luchang Zhu, Traci Badu, Sydney Shannon, Concepcion C Cantu, Matthew Ojeda Saavedra, Samantha L Kubiak, Adeline R Porter, Frank R DeLeo, James M Musser
Published 2020-01-01

A prospective observational cohort study in primary care practices to identify factors associated with treatment failure in Staphylococcus aureus skin and soft tissue infections

by Grace C. Lee, Ronald G. Hall, Natalie K. Boyd, Steven D. Dallas, Liem C. Du, Lucina B. Treviño, Sylvia B. Treviño, Chad Retzloff, Kenneth A. Lawson, James Wilson, Randall J. Olsen, Yufeng Wang, Christopher R. Frei
Published 2016-11-01

Portable, battery-operated, low-cost, bright field and fluorescence microscope.

by Andrew R Miller, Gregory L Davis, Z Maria Oden, Mohamad Reza Razavi, Abolfazl Fateh, Morteza Ghazanfari, Farid Abdolrahimi, Shahin Poorazar, Fatemeh Sakhaie, Randall J Olsen, Ahmad Reza Bahrmand, Mark C Pierce, Edward A Graviss, Rebecca Richards-Kortum
Published 2010-08-01

New Pathogenesis Mechanisms and Translational Leads Identified by Multidimensional Analysis of Necrotizing Myositis in Primates

by Priyanka Kachroo, Jesus M. Eraso, Randall J. Olsen, Luchang Zhu, Samantha L. Kubiak, Layne Pruitt, Prasanti Yerramilli, Concepcion C. Cantu, Matthew Ojeda Saavedra, Johan Pensar, Jukka Corander, Leslie Jenkins, Lillian Kao, Alejandro Granillo, Adeline R. Porter, Frank R. DeLeo, James M. Musser
Published 2020-02-01

Transcriptome Remodeling Contributes to Epidemic Disease Caused by the Human Pathogen Streptococcus pyogenes

by Stephen B. Beres, Priyanka Kachroo, Waleed Nasser, Randall J. Olsen, Luchang Zhu, Anthony R. Flores, Ivan de la Riva, Jesus Paez-Mayorga, Francisco E. Jimenez, Concepcion Cantu, Jaana Vuopio, Jari Jalava, Karl G. Kristinsson, Magnus Gottfredsson, Jukka Corander, Nahuel Fittipaldi, Maria Chiara Di Luca, Dezemona Petrelli, Luca A. Vitali, Annessa Raiford, Leslie Jenkins, James M. Musser
Published 2016-05-01

Limited window for donation of convalescent plasma with high live-virus neutralizing antibody titers for COVID-19 immunotherapy

by Abhinay Gontu, Sreenidhi Srinivasan, Eric Salazar, Meera Surendran Nair, Ruth H. Nissly, Denver Greenawalt, Ian M. Bird, Catherine M. Herzog, Matthew J. Ferrari, Indira Poojary, Robab Katani, Scott E. Lindner, Allen M. Minns, Randall Rossi, Paul A. Christensen, Brian Castillo, Jian Chen, Todd N. Eagar, Xin Yi, Picheng Zhao, Christopher Leveque, Randall J. Olsen, David W. Bernard, Jimmy Gollihar, Suresh V. Kuchipudi, James M. Musser, Vivek Kapur
Published 2021-02-01

The Case for Laboratory Developed Procedures

by Karen L. Kaul MD, PhD, Linda M. Sabatini PhD, Gregory J. Tsongalis PhD, Angela M. Caliendo MD, PhD, Randall J. Olsen MD, PhD, Edward R. Ashwood MD, Sherri Bale PhD, Robert Benirschke PhD, Dean Carlow MD, PhD, Birgit H. Funke PhD, Wayne W. Grody MD, PhD, Randall T. Hayden MD, Madhuri Hegde PhD, Elaine Lyon PhD, Kazunori Murata PhD, Melissa Pessin MD, Richard D. Press MD, PhD, Richard B. Thomson PhD
Published 2017-07-01