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organ

D6H4GB Implanted blastocyst, artwork

Health

Embryos made without sperm or eggs reveal why many pregnancies fail

Embryo organoids made from stem cells are enabling scientists to recreate early pregnancy in the lab, unlocking treatments for infertility, miscarriage and pre-eclampsia

Features

Health

Human kidneys have been partially grown in pigs for the first time

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OrganEx technology reverses certain deleterious effects of prolonged ischemia. Representative images of electrocardiogram tracings in the heart(top), immunostainings for albumin in the liver(middle),and actin in the kidney(bottom).The images on the left side represent the organs subjected to a control perfusion, while the images on the right represents the organs subjected to perfusion with theOrganEx technology. Tissue integrity and certain cellular functions have been restored by theOrganEx technology one hour after circulatory arrest.

Health

Blood substitute repairs damaged organs hours after heart stops

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Time to drop the outdated and unfair anonymity rule in organ donation

Humans

Time to drop the outdated and unfair anonymity rule in organ donation

Comment

Watch as a pig heart is transplanted into a human for the first time

Video

Watch as a pig heart is transplanted into a human for the first time

Video

Pig heart is prepared for transplant

Health

How a pig heart was transplanted into a human for the first time

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Lungs

Health

Damaged human lungs revived for transplant by connecting them to a pig

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A shortage of donor organs mean many people die on waiting lists

Health

Slimming down fatty livers in the lab could boost donor organ supply

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Pigs

Health

Human genes have been added to pigs to create skin for transplants

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A surgeon connects a liver to the machine

Health

Machine seems to repair human livers and keep them alive for a week

Donated human livers can be kept alive for seven days in a new machine. The device also seems to boost organ health and may enable more people to get transplants

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