Side by Side: An Evaluation of 2D vs. 3D Cell Culture for High Throughput Screening in Drug Discovery
Poster Sep 30, 2014
Sophie Quick 1,2, Sinead Knight 1, Jon Winter 3
•3D cell culture has the potential to provide a more physiologically relevant model compared to standard tissue culture plastic.
•From a screening perspective the technology offers the possibility of more predictive drug responses but has an increased cost.
•The question: is it possible and, more importantly, is it worthwhile moving towards screening in High Throughput using a 3D model?
P450 Induction in Cryopreserved Hepatocytes from PXR and CAR Nuclear Receptor Knock-out RatsPoster
The nuclear receptors pregnane X receptor (PXR) and constitutive androstane receptor (CAR) are closely related transcription factors that regulate the expression of phase I (cytochrome P450s), phase II metabolizing enzymes and transporter genes in response to xenobiotics, including prescription drugs.READ MORE
Regulatory T-Cells (Tregs) Within Bone Marrow-Derived Stem Cells (BMSCs) Actively Confer Immunomodulatory and Neuroprotective Effects Against StrokePoster
We found a distinct subpopulation of Tregs within BMSCs. Tregs and BMSCs in co-culture conferred neuroprotection that varied in a dose-dependent manner. Tregs minimized stem cell production of IL-6, a pro-inflammatory cytokine, and inhibited BMSC secretion of FGF-beta, a cytokine related to BMSC proliferation and differentiation. The ratio of Tregs found natively in BMSCs is optimally adapted to provide the maximum neuroprotective benefit of stem cell treatment after ischemic stroke.READ MORE
Internet-Based Biomarker Collection Feasibility: Experiences of a Tobacco Cessation Program for People Living with HIVPoster
This project introduces video-conferencing as a method for biomarker collection in research and will explain how biomarker collection via video-conferencing was implemented in a pilot ehealth intervention.READ MORE