jump to navigation

Manufactured Human Organs November 20, 2018

Posted by stuffilikenet in 3D Printing, Awesome, Brain, Science, Star Trek Technology.
trackback

Scientists at Tel Aviv University have created human organs (little ones but, hey) from a bit of biopsied tissues.  They separated the cells from the rest, induced pluripotency and built up organs in differentiated cell layers on a gel scaffolding.  They were able to grow cardiac, spinal and cortical cells from the biopsy sample.

This is critical to success: the cells are the patient’s own cells, with little chance of immune system rejection.  These guys (Tal Dvir, Reuven Edri, NAdav Noor, Idan Gal, Dan Peer and Irit Gat Viks) are currently engaged in regenerating an injured spinal cord and an infarcted heart with spinal cord and cardiac implants. They have also begun to investigate the potential of human dopaminergic implants to treat Parkinson’s disease in animal models.

They have big plans for this technology: “We believe that the technology of engineering fully personalized tissue implants of any type will allow us to regenerate any organ with a minimal risk of immune response,” Prof. Dvir concludes.

Homework: Reuven Edri et al, Personalized Hydrogels for Engineering Diverse Fully Autologous Tissue Implants, Advanced Materials (2018). DOI: 10.1002/adma.201803895

Comments»

No comments yet — be the first.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: