Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Clifford B. Longley"'
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 10:2251-2254
The moenomycin trisaccharide degradation product and synthetic disaccharide analogues based on the disaccharide core were bactericidal to Gram-positive bacteria, inhibited lipid II polymerization, and inhibited cell wall synthesis in Entercoccus faec
Autor:
Sunita Midha, Clifford B. Longley, Kiho Han, Helena R. Axelrod, Arthur A. Branstrom, Eugene R. Baizman
Publikováno v:
Analytical Biochemistry. 280:315-319
Bacterial peptidoglycan synthesis is a well-characterized system for targeting new antimicrobial drugs. Formation of the peptidoglycan precursors Lipid I and Lipid II is catalyzed by the gene products of mraY and murG, which are involved in the first
Publikováno v:
FEMS Microbiology Letters. 183:209-214
Novel glycopeptide analogs are known that have activity on vancomycin resistant enterococci despite the fact that the primary site for drug interaction, D-ala-D-ala, is replaced with D-ala-D-lactate. The mechanism of action of these compounds may inv
Autor:
Rui Liang, Chunguang Wang, Kiho Han, Nicole T. Hatzenbuhler, Buwen Huang, Muthoni G. Kamau, Helena R. Axelrod, Jan A. Anderson, Ramesh Kakarla, Neil Bristol, Anna Chen, Domingos J. Silva, Arthur Branstrom, Robert D. Goldman, Richard G. Dulina, Huiming Wang, Feng Chi, David Gange, Clifford B. Longley, Michael J. Sofia, Nigel M. Allanson, Dashan Liu, Rakesh K. Jain, Eugene R. Baizman, Natan A. Kogan, Sunita Midha
Publikováno v:
Journal of Medicinal Chemistry. 42:3193-3198
The increase in bacterial resistance to conventional chemotherapy has resulted in a resurgent interest in the discovery and development of antibacterial agents.1-4 The search for novel antibiotics active against resistant phenotypes is increasingly f
Autor:
Babu Suresh D, Leigh Wierichs, Suzanne Walker, Natan A. Kogan, Michael J. Sofia, Karen Bruker, Ramesh Kakarla, Helena R. Axelrod, Clifford B. Longley, Sunita Midha, Daniel Kahne
Publikováno v:
Proceedings of the National Academy of Sciences. 93:1585-1590
A promising class of compounds for DNA transfection have been designed by conjugating various polyamines to bile-acid-based amphiphiles. Formulations containing these compounds were tested for their ability to facilitate the uptake of a beta-galactos
Autor:
Evgenia N Olsufyeva, Andrey Y. Pavlov, Robert C. Goldman, M. I. Reznikova, Eugene R. Baizman, Gyula Batta, Ferenc Sztaricskai, Maria N. Preobrazhenskaya, Clifford B. Longley, Elena B. Isakova, Arthur A. Branstrom, Elena P. Mirchink, Svetlana S. Printsevskaya
Publikováno v:
Journal of medicinal chemistry. 45(6)
Des-(N-methyl-D-leucyl)eremomycin was obtained by Edman degradation of eremomycin. Derivatives with a hydrophobic substituent at the exterior of the molecule were then synthesized, and their antibacterial activities were compared with similar derivat
Autor:
Charlotte A. Burton, Michiel E. Ultee, Geoffrey W. Henson, Sreenivasan Padmanabhan, Forrest E. Gaul, Michael J. Abrams, Gary Bridger, David A. Schwartz, Clifford B. Longley, Scott K. Larsen
Publikováno v:
Bioconjugate chemistry. 7(2)
The design and synthesis of hydrazinopyridine bifunctional chelating agents (BCA's) featuring amide, ester, and disulfide groups are described. The BCA's site-specifically react with the free thiol groups of the tumor-specific monoclonal antibody fra