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ARTIFICIAL MAINTENANCE MEDIA FOR CELL AND ORGAN CULTIVATION : I. THE CULTIVATION OF FIBROBLASTS IN ARTIFICIAL AND
1Laboratories of The Rockefeller Institute for Medical Research.
The Journal of Experimental Medicine
|October 30, 2009
Summary
Researchers maintained fibroblast cell cultures for over 40 days using simple, inexpensive, serumless media. This breakthrough offers a viable, cost-effective method for long-term cell culture and organ maintenance outside the body.
Area of Science:
- Cell Biology
- Tissue Engineering
- Biotechnology
Background:
- Maintaining cells and organs outside the body requires specialized culture media.
- Existing media can be complex, costly, or require serum supplementation.
Purpose of the Study:
- To evaluate novel, simplified media for long-term cell and organ culture.
- To assess the viability and proliferation of fibroblasts in serumless media.
Main Methods:
- Utilized several newly described media formulations.
- Maintained pure strains of fibroblasts in these media.
- Monitored cell viability and proliferation over extended periods (43–56 days).
Main Results:
- Fibroblast cultures remained viable for 43 to 56 days.
- Minimal to no proliferation was observed during the culture period.
- One described medium is simple, inexpensive, and easy to prepare.
- One medium formulation is serumless, eliminating the need for serum.
Conclusions:
- Developed simple, cost-effective, and serumless media are suitable for long-term maintenance of fibroblast cultures.
- These findings support the potential application of these media in tissue engineering and organ preservation.
- The serumless formulation presents a significant advantage for cell culture applications.
