Posts Tagged 'ex vivo'

Hepatitis C positive lungs safely transplanted to patients

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Lungs from donors who had hepatitis C have been successfully transplanted into 10 patients at Toronto General Hospital (TG).

All patients have recovered from their transplant surgery. Eight of them have already tested negative for the virus and the last two patients have recently started taking the drug regimen.

The transplants are part of a clinical trial that is the first to assess the safety of transplanting hepatitis positive organs to non-infected patients using the ex vivo technology. Developed at TG in 2008, the Toronto Ex Vivo ...

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Nanoparticles “trick” body into accepting organ transplants

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Using nanoparticles, Yale researchers have developed a drug-delivery system that could reduce organ transplant complications by hiding the donated tissue from the recipient’s immune system.

About 25,000 organ transplants are performed in the U.S. each year. Despite significant advances in the field, short-term and long-term organ rejection still poses a risk (rejection rates vary depending on the type of organ). The risk of rejection is even higher when the donor is deceased, due to organ damage.

T cells, the white blood cells ...

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