Use of a motion-based, novel computer application for whole-plate screening of drugs against small parasitic nematodes
Poster Number
55
Format
Poster Presentation
Faculty Mentor Name
Kirkwood Land
Faculty Mentor Department
Biological Sciences
Additional Faculty Mentor Name
Gregg Jongeward
Abstract/Artist Statement
One of the major stumbling blocks toward developing effective macrofilaricides has been the lack of a high-throughput screening method for candidate drugs and other chemical libraries. Current methods utilize systems that measure one well at a time and are time consuming and often expensive. Recently, a new, low-cost and simple visual imaging system to automate and quantify screening entire plates based on parasite movement was developed (called Worm Assay). This system was first developed for analysis of larger filarial nematodes such as Brugia malayi. Whether this technology can be adapted for analysis of smaller parasitic worms is unclear. To address this, we have begun to adapt the Worm Assay using C. elegans as a model nematode for analyzing drugs in a high throughput method. Conditions for successfully culturing nematodes in suspension in 96-well plates and for analyzing their motion in the presence and absence of common anthelmintics are underway. The successful use of the Worm Assay with C. elegans should help to identify potential new chemotherapies for a variety of smaller parasitic nematodes.
Location
Grave Covell
Start Date
21-4-2012 10:00 AM
End Date
21-4-2012 12:00 PM
Use of a motion-based, novel computer application for whole-plate screening of drugs against small parasitic nematodes
Grave Covell
One of the major stumbling blocks toward developing effective macrofilaricides has been the lack of a high-throughput screening method for candidate drugs and other chemical libraries. Current methods utilize systems that measure one well at a time and are time consuming and often expensive. Recently, a new, low-cost and simple visual imaging system to automate and quantify screening entire plates based on parasite movement was developed (called Worm Assay). This system was first developed for analysis of larger filarial nematodes such as Brugia malayi. Whether this technology can be adapted for analysis of smaller parasitic worms is unclear. To address this, we have begun to adapt the Worm Assay using C. elegans as a model nematode for analyzing drugs in a high throughput method. Conditions for successfully culturing nematodes in suspension in 96-well plates and for analyzing their motion in the presence and absence of common anthelmintics are underway. The successful use of the Worm Assay with C. elegans should help to identify potential new chemotherapies for a variety of smaller parasitic nematodes.