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Podocytes in culture: past, present, and future
S J Shankland1, J W Pippin, J Reiser
1Division of Nephrology, Department of Medicine, University of Washington, Seattle, Washington, USA.
Kidney International
|April 26, 2007
Summary
Cultured podocytes are essential for studying kidney disease mechanisms. This review covers the evolution and application of podocyte cell cultures for uncovering novel functions and avoiding research pitfalls.
Area of Science:
- Nephrology
- Cell Biology
- Molecular Medicine
Background:
- Podocytes are crucial for kidney function and health.
- In vivo studies are limited for mechanistic investigations.
- Ex vivo cell cultures enable controlled mechanistic studies.
Purpose of the Study:
- To discuss the rationale and evolution of podocyte cell culture.
- To highlight the use of cultured podocytes in uncovering novel functions.
- To provide guidance on proper podocyte culturing and characterization.
Main Methods:
- Review of scientific literature on podocyte cell culture.
- Discussion of conditionally immortalized differentiated podocyte cell lines.
- Description of methods for culturing and characterizing podocytes.
Main Results:
- Cultured podocytes allow for mechanistic studies not possible in vivo.
- Podocyte cell culture has evolved significantly over the past decade.
- Cultured podocytes are instrumental in identifying novel podocyte functions.
Conclusions:
- Cultured podocytes are indispensable tools for advancing kidney disease research.
- Proper culturing and characterization are vital for reliable results.
- Findings from cultured podocytes can be validated in vivo.
