Related Experiment Video
Updated: May 27, 2026
09:18
A Video Protocol of Retroviral Infection in Primary Intestinal Organoid Culture
Published on: August 11, 2014
Controlled gene expression in primary Lgr5 organoid cultures
Bon-Kyoung Koo1, Daniel E Stange, Toshiro Sato
1Hubrecht Institute for Developmental Biology and Stem Cell Research, and University Medical Centre, Utrecht, The Netherlands.
Nature Methods
|December 6, 2011
Summary
Researchers developed a new method for studying gene function in mouse digestive organs. This approach uses retrovirus vectors for conditional gene manipulation in organoid cultures, simplifying complex transgenic models.
Area of Science:
- Gastroenterology
- Molecular Biology
- Developmental Biology
Background:
- Studying gene function in endodermal epithelia (stomach, intestine, colon) typically requires transgenic animal models.
- Establishing these animal models is resource-intensive, involving significant time, cost, and labor.
Purpose of the Study:
- To present a novel method for conditional gene manipulation in primary mouse organoid cultures.
- To provide a more efficient alternative to traditional transgenic approaches for studying gene function in the digestive system.
Main Methods:
- Utilized Cre recombinase-inducible retrovirus vectors.
- Applied the method to primary mouse organoid culture systems derived from endodermal epithelia.
Main Results:
- Demonstrated the feasibility of conditional gene expression manipulation.
- Established a system for studying gene function in organoid cultures, bypassing the need for complex animal models.
Conclusions:
- The developed retrovirus vector system offers a powerful and accessible tool for gene function studies in mouse gastrointestinal organoids.
- This method streamlines research into endodermal epithelial biology and disease modeling.
