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Scientists develop a low-cost device to make cell therapy safer | A plastic microfluidic chip can remove some risky cells that could potentially become tumors before they are implanted in a patient.


A tiny microfluidic device can improve cell therapy techniques for spinal cord injury patients. The device can remove a large percentage of stem cells that have not yet fully become spinal cord cells, which could potentially form tumors after being transplanted into a patient.

A tiny device built by scientists at MIT and the Singapore-MIT Alliance for Research and Technology could be used to improve the safety and effectiveness of cell therapy treatments for patients suffering from spinal cord injuries. “We are interested in regenerative strategies to enhance tissue repair after spinal cord injuries, as these conditions lead to devasting functional impairment. Now that they have shown success at a small scale, the researchers are embarking on larger studies and animal models to see if the purified cells function better in vivo.

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