Since implanting their brain cells into humans in an attempt to treat Parkinson’s, pigs have helped further lab research. Just like mice, they have undergone testing in order to advance the health industry. Now, a new development in gene editing may allow pig-to-human transplants sooner rather than later.
To combat [difficulties], a team from Harvard University and a private company, eGenesis, just created gene-edited pig clones that are completely free of… retroviruses. Now, without the threat of these hidden diseases, it may be possible to safely transplant pig livers, hearts, and other organs.
Simply raising genetically altered pigs could be the ultimate game-changer. However, there is always the risk of organs not being accepted into host bodies.
Emerging technologies, like the CRISPR-Cas9 system of gene editing fame, are getting researchers closer to rejection free transplants.
Alongside lab-growing piglets, researchers are also dabbling into bioprinting. Using a patient’s own cells, bioprinting makes the replication of organs, tissue, and bones possible. It looks like there is greater value to bacon after all.