Zobrazeno 1 - 10
of 11
pro vyhledávání: '"M R, Prausnitz"'
Publikováno v:
Methods in molecular medicine. 37
The mechanism by which high-voltage pulses transiently disrupt lipid bilayers in cell membranes has been the subject of controversy since electroporation was first observed almost three decades ago. Determining the mechanism by which such pulses perm
Autor:
A, Edward, M R, Prausnitz
Publikováno v:
Pharmaceutical research. 18(11)
To develop a theoretical model to predict the passive, steady-state permeability of cornea and its component layers (epithelium, stroma, and endothelium) as a function of drug size and distribution coefficient (phi). The parameters of the model shoul
Publikováno v:
Pharmaceutical research. 18(11)
To determine the dependence on acoustic parameters of molecular uptake and viability of cells exposed to low-frequency ultrasound.DU145 prostate cancer cells bathed in a solution of calcein were exposed to ultrasound at 24 kHz over a range of differe
Publikováno v:
Pharmaceutical research. 18(6)
Publikováno v:
Journal of pharmaceutical sciences. 87(8)
Although modern biotechnology has produced extremely sophisticated and potent drugs, many of these compounds cannot be effectively delivered using current drug delivery techniques (e.g., pills and injections). Transdermal delivery is an attractive al
Publikováno v:
Pharmaceutical research. 15(6)
Ultrasound has been shown to transiently permeabilize biological membranes, thereby facilitating delivery of large compounds such as proteins and DNA into cells and across tissues such as skin. In this study, we sought to quantitatively determine the
Publikováno v:
Pharmaceutical research. 14(5)
Macromolecules were investigated as chemical enhancers of transdermal transport by skin electroporation. Although unable to enhance passive or iontophoretic transport, macromolecules are proposed to enhance electroporation-assisted delivery by stabil
Autor:
M R, Prausnitz
Publikováno v:
Critical reviews in therapeutic drug carrier systems. 14(4)
Great advances in transdermal delivery of macromolecules have been made within the last few years using ultradeformable liposomes, electroporation, and low-frequency ultrasound, each of which has been shown to deliver macromolecules at clinically use
Publikováno v:
Pharmaceutical research. 12(4)
A fluorescence measurement system and methods of data analysis were developed to measure rapid kinetics of transdermal transport in vitro. Three variations on the technique were demonstrated, where the receptor compartment concentration was determine
Publikováno v:
Pharmaceutical research. 11(12)