Researchers grow human lungs in lab for first time

LUNGS

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In a breakthrough that could one day revolutionize transplant medicine, researchers have successfully grown human lungs in a lab for the first time, Medical News Today reported.

Using portions of lungs from two deceased children, researchers from the University of Texas Medical Branch in Galveston created a scaffold-like structure by stripping one set of lungs down to just collagen and elastin – the main components in connective tissue.

The researchers then gathered cells from the other set of lungs and applied them to the scaffolding, before placing it in a chamber filled with nutritious liquid. Four weeks later, the team had a complete human lung – and they were able to successfully repeat the procedure using another set of lungs.

The researchers first developed this technique in 2010, and have since tested the method on rat lungs and pig lungs before testing it on human lungs.

“It’s taken us a year to prove to ourselves that we actually did a good job with it. You don’t run out immediately and tell the world you have something wonderful until you’ve proved it to ourselves that we really did something amazing,” researcher Dr. Joan Nichols said.

Though the researchers are excited about their discovery, they said it could take a minimum of 12 years before the use of lab-generated lungs in human transplants becomes a reality.

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After years of research and a series of unpleasant experiences concerning the current child protection services system, Alec Cope decided to combat the cancerous corruption through information. Freelance writing articles as a form of protest and distributing them throughout his former high-school and local area, Alec struck special chords with whomever he was in contact with.

Alec has been involved in activism such as sit down protests as well as Idle No More gatherings. Being independent for the majority of his time, Alec became a member of the WeAreChange family to assist one of the organizations that inspired him to become active in the first place. With a larger platform and positive support Alec has committed the majority of his time to research, writing, and maintaining social media with the goal to continue expanding the awakening sweeping throughout all levels of society.

Growing up within a rural area in Northern Michigan as well as being a native American descendant, Alec is seeking to expose environmental abuse in his state as well as globally. A high-school dropout, Alec chases his passion for writing and empowering individuals while showing any isolated person that they too can overcome the odds with a community that will support them. Alec lives in the lower peninsula of Michigan near Kalamazoo.

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