Bill Murphy, Professor, Biomedical Engineering / Orthopedics & Rehabilitation


Assembly of stem cell-derived human tissues for screening applications

Abstract: The need for human, organotypic culture models coupled with the requirements of contemporary drug discovery and toxin screening (i.e. reproducibility, high throughput, transferability of data, clear mechanisms of action) frame an opportunity for a paradigm shift. The next generation of high throughput cell-based assay formats will require a broadly applicable set of tools for human tissue assembly and analysis. Toward that end, we have recently focused on: i) generating iPS-derived cells that properly represent the diverse phenotypic characteristics of developing or mature human somatic cells; ii) assembling organotypic cell culture systems that are robust and reproducible; iii) translating organotypic cell culture models to microscale systems for high throughput screening; and iv) combining genomic analyses with bioinformatics to gain insights into organotypic model assembly and the pathways influenced by drugs and toxins. This talk will emphasize recent studies in which we have explored biologically driven assembly of 3-dimensional “cellular scaffolds” and organotypic vascular, neural, and hepatic tissues. These tissues mimic critical aspects of human organs, and can be used for reproducible identification of toxic compounds.

Event Date: 

Tuesday, March 28, 2017 - 12:00

Location Name: 

Wisconsin Institutes for Discovery (WID)

Location Address: 

30 N. Orchard St. | Madison, WI 53715

Event Type: 

Campus Lab Meeting