AZD9496 inhibited cell growth in oestrogen deprivation-resistant and tamoxifen-resistant cell lines and xenograft models that retain ER expression.
This chapter aims to review the latest advances in three-dimensional bioengineered cancer modeling, with particular focus on models that retain the biological and physical characteristics of the in vivo tumor microenvironment.
Basic principles of the cytochrome c oxidase proton pump emerge from an analysis of the simplest kinetic models that retain essential elements of the experimentally determined structure, energetics, and kinetics, and that satisfy fundamental physical principles.
Given the complexity of biological systems and the number of interacting components and parameters, system modeling is often conducted with the aim of distilling the essential or most important subsystems, components, and parameters, and of obtaining simplified models that retain the ability to accurately predict system behavior under a wide range of conditions.
Herein, we examine if COX-2-derived PGI2 might condition the response of the vasculature to sustained physiologic stress in experimental models that retain endothelial integrity.
This increased transparency may in turn give rise to models that retain relationships with participants, allowing ongoing interaction in the management of the data.
Similarly, engineered proteins or protein mimics are interesting tools for the formation of well-defined and tightly controlled hydrogel models that retain some of the complexity of the native ECM.
For example, in the case of drug-induced liver injury, the current lack of stable hepatocyte cell models that retain the capacity to metabolize many drugs, combined with the rapid dedifferentiation of primary hepatocytes following their isolation from liver tissue [ 35], limit the capacity of such systems to identify metabolism-dependent hepatotoxins.
It utilised an ex vivo isolated perfused rat lung (IPRL) model that retains the intact lung architecture while eliminating the confounding issue of systemic pharmacokinetics.
We have devised a model that retains much of the intrinsic geometric configuration of the system, and thus fewer laboratory experiments are needed to determine model parameters and thus to develop new optimized cryopreservation protocols.
