Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Bryan Wetzel"'
Autor:
Sean P. Ebert, Bryan Wetzel, Gwenaëlle Conseil, Susan P.C. Cole, Michael R. Detty, Robert L. Myette
Publikováno v:
Drug Metabolism and Disposition. 41:1231-1239
Multidrug resistance proteins (MRPs) mediate the ATP-dependent efflux of structurally diverse compounds, including anticancer drugs and physiologic organic anions. Five classes of chalcogenopyrylium dyes (CGPs) were examined for their ability to modu
Autor:
Thomas J. Raub, M. Claire Bartlett, Tip W. Loo, Jason J. Holt, Michael R. Detty, Michael K. Gannon, Stephanie M. Bennett, Gregory Tombline, David M. Clarke, J. William Higgins, Bryan Wetzel, Geri A. Sawada
Publikováno v:
Journal of Medicinal Chemistry. 52:3328-3341
We have examined 46 tetramethylrosamine/rhodamine derivatives with structural diversity in the heteroatom of the xanthylium core, the amino substituents of the 3- and 6-positions, and the alkyl, aryl, or heteroaryl group at the 9-substituent. These c
Autor:
Michael R. Detty, Andrey Skripchenko, Bryan Wetzel, Mao Ye, Tymish Y. Ohulchanskyy, Sadia Sahabi, Stephen J. Wagner, Ruel E. McKnight
Publikováno v:
Bioorganic & Medicinal Chemistry. 15:4406-4418
A series of thio- and selenopyrylium analogues of 2,4-di(4-dimethylaminophen-yl)-6-methylthiopyrylium iodide were prepared in five steps from 4-dimethylaminophenyl-propargyl aldehyde and the corresponding lithium acetylide. When bound to DNA, all of
Autor:
Sean P. Ebert, Bryan Wetzel, Geri A. Sawada, Michael R. Detty, Robert L. Myette, David M. Clarke, Gwenaëlle Conseil, Tip W. Loo, M. Claire Bartlett, Susan P.C. Cole
Publikováno v:
Journal of medicinal chemistry. 55(10)
Twenty-seven chalcogenopyrylium derivatives varying in the heteroatom of the pyrylium core and substituents at the 2-, 4-, and 6-positions were examined for their effect on human MRP1-mediated uptake of tritiated estradiol glucuronide into inside-out
Autor:
Jason J. Holt, Thomas J. Raub, Bryan Wetzel, Geri A. Sawada, Gregory Tombline, Michael R. Detty, Michael K. Gannon, David J. Donnelly
Publikováno v:
Biochemistry. 47(10)
The multidrug efflux pump P-glycoprotein (Pgp) couples drug transport to ATP hydrolysis. Previously, using a synthetic library of tetramethylrosamine ( TMR) analogues, we observed significant variation in ATPase stimulation ( V m (D)). Concentrations