Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Karen O'Dwyer"'
Autor:
Charles Jakielaszek, Jamese J. Hilliard, Frank Mannino, Mohammad Hossain, Lian Qian, Cindy Fishman, Ying-Liang Chou, Lisa Henning, Joseph Novak, Samandra Demons, Jeremy Hershfield, Karen O’Dwyer
Publikováno v:
Antimicrobial Agents and Chemotherapy. 67
Francisella tularensis ( F. tularensis ) is a Centers for Disease Control (CDC) category “A” Gram-negative biothreat pathogen. Inhalation of F. tularensis can cause pneumonia and respiratory failure and is associated with high mortality rates wit
Autor:
Charles Jakielaszek, Mohammad Hossain, Lian Qian, Cindy Fishman, Katherine Widdowson, Jamese J. Hilliard, Frank Mannino, Aparna Raychaudhuri, Elisabeth Carniel, Samandra Demons, Henry S. Heine, Jeremy Hershfield, Riccardo Russo, William M. Mega, David Revelli, Karen O’Dwyer
Publikováno v:
Science Translational Medicine. 14
Gepotidacin is a first-in-class triazaacenaphthylene antibacterial agent that selectively inhibits bacterial DNA gyrase and topoisomerase IV through a unique binding mode and has the potential to treat a number of bacterial diseases. Development of t
Autor:
C. Jakielaszek, M. Hossain, L. Qian, C. Fishman, K. Widdowson, J. J. Hilliard, F. Mannino, A. Raychaudhuri, E. Carniel, H. Heine, J. Hershfield, R. Russo, W. Mega, D. Revelli, Karen O'Dwyer
Publikováno v:
SSRN Electronic Journal.
Autor:
Aubart Kelly M, Karen O'Dwyer, Dongzhao Chen, Thomas Lewandowski, Magdalena Zalacain, D. L. Butler
Publikováno v:
Antimicrobial Agents and Chemotherapy. 58:290-296
Peptide deformylase (PDF), a clinically unexploited antibacterial target, plays an essential role in protein maturation. PDF inhibitors, therefore, represent a new antibiotic class with a unique mode of action that provides an alternative therapy for
Autor:
Catherine M. Collins, David W. Spence, Kate M. J. de Mattos-Shipley, Colin M. Lazarus, Amanda J. Hartley, Fabrizio Alberti, Andy M. Bailey, Karen O'Dwyer, Sreedhar Kilaru, Patrick L. Hayes, Russell J. Cox, Gary D. Foster, Christine L. Willis, Alison Michelle Griffin
Publikováno v:
Scientific Reports
Bailey, A M, Alberti, F, Kilaru, S, Collins, C M, De Mattos-Shipley, K, Hartley, A J, Hayes, P, Griffin, A, Lazarus, C M, Cox, R J, Willis, C L, O'Dwyer, K, Spence, D W & Foster, G D 2016, ' Identification and manipulation of the pleuromutilin gene cluster from Clitopilus passeckerianus for increased rapid antibiotic production ', Scientific Reports, vol. 6, srep25202 . https://doi.org/10.1038/srep25202
Bailey, A M, Alberti, F, Kilaru, S, Collins, C M, De Mattos-Shipley, K, Hartley, A J, Hayes, P, Griffin, A, Lazarus, C M, Cox, R J, Willis, C L, O'Dwyer, K, Spence, D W & Foster, G D 2016, ' Identification and manipulation of the pleuromutilin gene cluster from Clitopilus passeckerianus for increased rapid antibiotic production ', Scientific Reports, vol. 6, srep25202 . https://doi.org/10.1038/srep25202
Semi-synthetic derivatives of the tricyclic diterpene antibiotic pleuromutilin from the basidiomycete Clitopilus passeckerianus are important in combatting bacterial infections in human and veterinary medicine. These compounds belong to the only new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2903429b58858c5740d9e8ef58fd94a8
http://wrap.warwick.ac.uk/96721/1/WRAP-Identification-manipulation-pleuromutlin-gene-Alberti-2016.pdf
http://wrap.warwick.ac.uk/96721/1/WRAP-Identification-manipulation-pleuromutlin-gene-Alberti-2016.pdf
Autor:
Karen O'Dwyer, Stephanie Van Horn, Elizabeth Thomas, Charles Jakielaszek, Monique Twynholm, Ganesh M. Sathe, John F. Tomayko, Madelyn Caltabiano, James R. Brown, David J. Holmes, George P. Livi, Marybeth Dalessandro, Nicole E. Scangarella-Oman, Alan L. Kwan, Linda A. Miller, Sharon Min, Stephen Rittenhouse, Aaron Spivak, Karen A. Ingraham
Publikováno v:
Antimicrobial agents and chemotherapy. 59(1)
GSK2251052, a novel leucyl-tRNA synthetase (LeuRS) inhibitor, was in development for the treatment of infections caused by multidrug-resistant Gram-negative pathogens. In a phase II study (study LRS114688) evaluating the efficacy of GSK2251052 in com
Autor:
Donghui Qin, Meredith Hackel, Aubart Kelly M, Sarah Hightower, Karen O'Dwyer, D. L. Butler, Daryl J. Hoban, Magdalena Zalacain, Samuel K. Bouchillon
Publikováno v:
Antimicrobial agents and chemotherapy. 57(5)
GSK1322322 is a novel peptide deformylase (PDF) inhibitor being developed for the intravenous and oral treatment of acute bacterial skin and skin structure infections and hospitalized patients with community-acquired pneumonia. The activity of GSK132
Autor:
David J. Holmes, Karen O'Dwyer, Jennifer Ambrad, Hervé Brule, Magdalena Zalacain, Joseph M Watts, Walter M. Holmes, Michael T. Barber, Chantal M. Petit, Sanjoy Biswas
Down-regulation of expression of trmD , encoding the enzyme tRNA (guanosine-1)-methyltransferase, has shown that this gene is essential for growth of Streptococcus pneumoniae . The S. pneumoniae trmD gene has been isolated and expressed in Escherichi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc98b0b8c26ad3da66e9370d3260df98
https://europepmc.org/articles/PMC412112/
https://europepmc.org/articles/PMC412112/
Autor:
Alexander P. Bryant, Chi So, Serban Iordanescu, Sylvester Daniel R, Patrick Vernon Warren, David J. Holmes, James R. Brown, Jing Fan, Damien McDevitt, Craig Volker, Jennifer Ambrad, Leslie Marie Palmer, Sanjoy Biswas, Karen O'Dwyer, Frank Fan, Karen A. Ingraham, Magdalena Zalacain, R. Dwayne Lunsford, Martin Karl Russel Burnham, Alison F. Chalker
Publikováno v:
Journal of molecular microbiology and biotechnology. 6(2)
Attempted allelic replacement of 144 Streptococcus pneumoniae open reading frames of previously uncharacterized function led to the identification of 36 genes essential for growth under laboratory conditions. Of these, 14 genes (obg, spoIIIJ2, trmU,
Autor:
Murray J. B. Brown, Karen O'Dwyer, Drake Eggleston, Simon A. Readshaw, Stephen Ashman, Lei Wang, Andrew West, Gordon Bruton, Andrew J. Pope, Keith J. Moore, John Humphries, Peter J. O'Hanlon, Anthony Huxley, Barry Sidney Orlek
Publikováno v:
European journal of medicinal chemistry. 38(4)
Pre-protein sequence data was used to design substrates for SpsB, the bacterial signal peptidase I enzyme from Staphylococcus aureus. Key elements were an alkyl membrane anchor, proline at P5 and lysine at P2. The proline at P5 induced a helical turn