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Updated: Feb 8, 2026
07:03
A Modified Co-Culture System for Understanding Granulosa-Theca Cell Interactions in the Bovine Ovary
Published on: September 19, 2025
621
Bovine Granulosa Cell Culture
Bushra T Mohammed1, F Xavier Donadeu2
1College of Veterinary Medicine, University of Duhok, Kurdistan Region, Iraq.
Methods in Molecular Biology (Clifton, N.J.)
|July 1, 2018
Summary
This chapter details methods for bovine granulosa cell culture and transfection. These techniques aid in studying ovarian follicle development and reproductive failure in cattle.
Area of Science:
- Reproductive Biology
- Cell Culture
- Molecular Genetics
Background:
- Granulosa cell culture is crucial for understanding ovarian follicle development.
- Cattle are a valuable model for human follicular biology research.
- Reproductive failure significantly impacts dairy industry productivity.
Purpose of the Study:
- To describe current methods for bovine granulosa cell isolation and culture.
- To outline procedures for inducing granulosa cell luteinization in vitro.
- To present efficient transfection techniques for gene function studies in granulosa cells.
Main Methods:
- Harvesting granulosa cells from post-mortem bovine ovaries.
- Culturing granulosa cells in undifferentiated and luteinized states.
- Transfecting granulosa cells with oligonucleotide sequences.
Main Results:
- Established protocols for obtaining and culturing bovine granulosa cells.
- Demonstrated methods for in vitro luteinization of granulosa cells.
- Validated efficient gene transfection in bovine granulosa cells.
Conclusions:
- The described methods provide a robust platform for investigating bovine ovarian biology.
- These techniques are essential for advancing research into cattle reproductive health.
- This chapter serves as a practical guide for researchers in bovine reproductive science.
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