XENOTRANSPLANTATION Definition & Meaning

xenotransplantation

/ ��ĕ��′ə-�ٰ�ă�Բ�′p��ă��-��′��ə��,��ŧ′nə- /

The surgical transfer of cells, tissues, or especially whole organs from one species to another.

xenotransplantation

The transplantation of animal tissue or organs from one species to another.

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Notes

With the shortage of human organs available for transplant, some work has been done to use pig and nonhuman primate tissues and organs instead. Some critics charge that this could lead to new, dangerous forms of disease if a pathogen that now only affects animals becomes communicable among humans.

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Example Sentences

Unfortunately, xenotransplantation is a risky process because of the chance of tissue rejection.

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“Her strength and bravery in the face of adversity inspires and drives us as we continue pursuing the hope and promise of xenotransplantation.”

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For decades, proponents of so-called xenotransplantation have proposed replacing ailing human organs with those from animals.

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The two results raised optimism that the long-struggling field of xenotransplantation can help alleviate a shortage of human organ donations.

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“His heart is doing everything on its own,” said Dr. Muhammad Mohiuddin, the Maryland team’s cardiac xenotransplantation chief.

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