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Related Concept Videos

Genetic Screens02:46

Genetic Screens

Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing  genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which result in visible changes...

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A GRAPHICAL USER INTERFACE FOR WRMXPRESS 2.0 STREAMLINES HELMINTH PHENOTYPIC SCREENING.

Zachary Caterer1, Rachel V Horejsi1, Carly Weber1

  • 1Department of Biology, University of Wisconsin-Eau Claire, Eau Claire, WI.

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|April 1, 2025
PubMed
Summary
This summary is machine-generated.

A new graphical user interface (GUI) for wrmXpress democratizes image-based phenotypic screening of helminths. This tool simplifies complex data analysis on personal computers, making anthelmintic discovery more accessible.

Keywords:
anthelminticsimagingphenotypingscreeningsoftware

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Area of Science:

  • Parasitology
  • Bioimage analysis
  • Drug discovery

Background:

  • Image-based phenotypic screening is crucial for understanding helminth biology and developing new anthelmintics.
  • Automated microscopy generates vast imaging data, requiring sophisticated analysis tools.
  • Traditional analysis methods often necessitate command-line interfaces and specialized computing resources, limiting accessibility.

Purpose of the Study:

  • To develop a user-friendly graphical user interface (GUI) for wrmXpress, a computational tool for analyzing worm imaging data.
  • To lower the barrier to entry for image-based phenotypic screening analyses.
  • To enable advanced analyses, including high-resolution behavioral tracking, on standard personal computers.

Main Methods:

  • Developed a GUI for wrmXpress, integrating existing analysis pipelines.
  • Utilized containerization to eliminate the need for installing specialized libraries and dependencies.
  • Reorganized the wrmXpress backend to support new functionalities.
  • Demonstrated the GUI's utility by analyzing praziquantel's effect on *Schistosoma mansoni* miracidia behavior.

Main Results:

  • The wrmXpress GUI allows users to configure and run analyses via a point-and-click interface on personal computers.
  • Containerization simplifies the setup process, removing the need for extensive computational expertise.
  • A new high-resolution worm behavior tracking pipeline was successfully implemented and validated.
  • Praziquantel was shown to modulate *Schistosoma mansoni* miracidia behavior using the new platform.

Conclusions:

  • The wrmXpress GUI significantly enhances the accessibility and equity of image-based phenotypic screening for helminth research.
  • This user-friendly tool empowers researchers without advanced computational skills to perform complex analyses.
  • The developed platform facilitates the discovery of new anthelmintics by simplifying the analysis of worm behavior and phenotypes.