Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Stephen A. Winkle"'
Publikováno v:
Biophysical Journal. 121:63a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db83303dc12ee252808413f0b8f35bfa
https://doi.org/10.1016/j.bpj.2021.11.2382
https://doi.org/10.1016/j.bpj.2021.11.2382
Autor:
Stephen A. Winkle, Rubén Torrenegra, Elizabeth Duran, Maria Ballester, Oscar E. Rodriguez, Victoria P. Ramsauer
Publikováno v:
Biopolymers. 99:530-537
Flavones, found in nature as secondary plant metabolites, have shown efficacy as anti-cancer agents. We have examined the binding of two flavones, 5,7-dihydroxy-3,6,8-trimethoxy-2-phenyl-4H-chromen-4-one (5,7-dihydroxy-3,6,8-trimethoxy flavone; FlavA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::939845a6a06d7e52f670197d6ede1572
https://doi.org/10.1002/bip.22212
https://doi.org/10.1002/bip.22212
Publikováno v:
Biophysical Journal. 112:213a-214a
Optical titration studies, NMR studies and studies with DNA oligonucleotides have suggested that the carcinogen 4-nitroquinoline-1-oxide [NQO] binds to DNA with marked sequence selectivity and cooperativity and that the binding affects the reactivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fca64f292de2d325d490f334c78c8afe
https://doi.org/10.1016/j.bpj.2016.11.1179
https://doi.org/10.1016/j.bpj.2016.11.1179
Autor:
Richard D. Sheardy, Stephen A. Winkle, Matthew Decker, Bhupendra Mishra, Dalip Kumar, Wendi M. David, Michelle Schoonover, Sean M. Kerwin, Jamie M. Dettler, Edwin A. Lewis, Brenna A. Tucker, Sahmla Gabriel, Rajib Mukherjee, Thomas C. Bishop, Iztok Prislan, Hui-Ting Lee, Cynthia Lee, Luis A. Marky, Kanav Jain, Taylor B. Updegrove, Roger M. Wartell, Derrick Watkins, Lydia-Ann Harris, Gerald B. Koudelka, Loren Dean Williams, Michael P. Stone, Surajit Banerjee, Kyle L. Brown, Martin Egli, S. A. Winkle, E. Duran, J. Pulido, G. Santil, M. Talavera, C. Winkle, R. D. Sheardy, V. Ramsauer
Autor:
Elizabeth, Duran, Victoria P, Ramsauer, Maria, Ballester, Ruben D, Torrenegra, Oscar E, Rodriguez, Stephen A, Winkle
Publikováno v:
Biopolymers. 99(8)
Flavones, found in nature as secondary plant metabolites, have shown efficacy as anti-cancer agents. We have examined the binding of two flavones, 5,7-dihydroxy-3,6,8-trimethoxy-2-phenyl-4H-chromen-4-one (5,7-dihydroxy-3,6,8-trimethoxy flavone; FlavA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::14198b190e495a44b0689293392531af
https://pubmed.ncbi.nlm.nih.gov/23712489
https://pubmed.ncbi.nlm.nih.gov/23712489
Autor:
Stephen A. Winkle, Richard D. Sheardy
Publikováno v:
ACS Symposium Series ISBN: 9780841226234
Frontiers in Nucleic Acids
Frontiers in Nucleic Acids
Preface 1. Inhibition of G-Quadruplex Helicase Activity As Determined by Surface Plasmon Resonance Matthew Decker, Bhupendra Mishra, Dalip Kumar, and Wendi M. David 2. A Fluorescence-Based G-Quadruplex DNA Cleavage Assay Michelle Schoonover and Sean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24480bcf871ef55fdd87c7e766148876
https://doi.org/10.1021/bk-2011-1082
https://doi.org/10.1021/bk-2011-1082
Autor:
Stephen A. Winkle, G. Santil, M. Talavera, Richard D. Sheardy, J. Pulido, E. Duran, Victoria P. Ramsauer, C. Winkle
Publikováno v:
ACS Symposium Series ISBN: 9780841226234
ACS Symposium Series
ACS Symposium Series
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::423e33326f7b625cac8f653899189f97
https://doi.org/10.1021/bk-2011-1082.ch010
https://doi.org/10.1021/bk-2011-1082.ch010
Autor:
Maria C. Aloyo, Richard D. Sheardy, Nelida Morales, Tatiana Lee-Chee, Stephen A. Winkle, Tamara Y. Zambrano
Publikováno v:
Journal of Biomolecular Structure and Dynamics. 10:389-402
Previously we described the B-Z junctions produced in oligomers containing (5meCG)4 segments in the presence of 5.0 M NaCl or 50 uM Co(NH3)6+3 [Sheardy, R.D.Winkle, S.A., Biochemistry 28, 720-725 (1989); Winkle, S.A., Aloyo, M.C., Morales, N., Zambra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc0396d35e5a817d9882e0afb9cff6d6
https://doi.org/10.1080/07391102.1992.10508654
https://doi.org/10.1080/07391102.1992.10508654
Publikováno v:
Journal of Biomolecular Structure and Dynamics. 10:83-96
Restriction enzyme inhibition studies have been employed to map the locations of high affinity binding sites of the carcinogen N-acetoxy-N-acetyl-2-aminofluorene (acetoxyAAF) on pBR322, phiX174 and SV40 DNAs. Bound carcinogen levels were kept low (le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcd51f79f4de925492e09ae7057d1d2f
https://doi.org/10.1080/07391102.1992.10508632
https://doi.org/10.1080/07391102.1992.10508632
Publikováno v:
Biochemistry. 30:10601-10606
We have been investigating the structure, dynamics, and ligand-binding properties of the interface that exists between a right-handed conformation and a left-handed conformation (i.e., a B-Z junction) in synthetic DNA oligomers. Since exo- and endonu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baf6cb281167a800024db73fb36646eb
https://doi.org/10.1021/bi00108a001
https://doi.org/10.1021/bi00108a001