The American Chemical Society (ACS) has published a study that uses 3D printing to create organ frames that can be populated with cells to resemble fully fledged organs. The researchers used a structural sugar called cellulose that plants, archaea and some bacteria use for structural support in their cells. This structural component is also used in making paper, and it is therefore easy to store for prolonged periods of time and inexpensive to produce. Additionally, since cellulose structures are easy to manipulate, the researchers were able to create channels resembling blood vessels, which they then populated with human epithelial cells that typically line blood vessels.
The practicality of using “paper” organs is particularly useful, since organs printed with existing cells tend to not last long after being printed if they are not immediately utilized. This innovative technique is anticipated to be particularly useful in drug and treatment screenings. Using a patient’s own cells in the printed structures will help determine how well a patient tolerate or react to a treatment protocol enabling doctors to personalize their treatments while minimizing adverse effects.
This innovative research demonstrates the integral role stem cells are playing in cutting edge medical care options. By banking their own valuable stem cells, families can ensure that they will have access to these emerging therapies in the near future. To learn more about banking stem cells, please visit StemSave or call 877-783- 6728 (877-StemSave) today.
The Future of Regenerative Medicine is Now™
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