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Establishment of mononuclear phagocyte cell lines
1Department of Immunology, St. Jude Children's Research Hospital, Memphis, Tennessee 38105-2794.
Abstract:
Macrophage cell lines have been derived from cells residing in a number of tissues from a variety of species. In this report, the methods used to obtain these cell lines are reviewed and a simple and efficient method for generating nonvirus-transformed lines from individual cloned progenitors located in mouse tissues is described.
Insights
Researchers developed a simple, efficient method to create non-virus-transformed macrophage cell lines from individual mouse tissue progenitors. This technique aids in studying macrophage biology across various species and tissues.
Area of Science:
- Immunology
- Cell Biology
- Genetics
Background:
- Macrophage cell lines are crucial tools for studying immune responses and cellular processes.
- Existing methods for generating macrophage cell lines can be complex or rely on viral transformation.
Purpose of the Study:
- To review existing methods for deriving macrophage cell lines.
- To describe a novel, simple, and efficient method for generating non-virus-transformed macrophage cell lines from mouse tissues.
Main Methods:
- Review of literature on macrophage cell line derivation.
- Isolation and cloning of progenitor cells from mouse tissues.
- Culturing and expansion of cloned progenitor cells to establish cell lines without viral transformation.
Main Results:
- A straightforward and efficient protocol for generating non-virus-transformed macrophage cell lines was established.
- The method allows for the derivation of cell lines from individual cloned progenitors.
- These cell lines are suitable for research across various species and tissue origins.
Conclusions:
- The described method provides a valuable tool for generating macrophage cell lines.
- This approach avoids viral transformation, offering a potentially safer and more biologically relevant model system.
- The technique facilitates the study of macrophage biology and function in diverse contexts.