Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

People say we're running out of energy. That's only true if we stick with these old 19th century technologies. We are awash in energy from sunlight.

 

Ray Kurzweil

 

Scientists Turn Skin Cells into Brain Cells, Using Alzheimer's Patients

RATE THIS! +45
Posted in Science on 8th Aug, 2015 09:38 PM by AlexMuller

Medicine might help us heal ourselves, by giving us ways to control how our cells grow. Using a mix of small molecules, two groups of scientists in China have successfully turned human skin cells into neurons. They hope that their technique could help rejuvenate failing tissues in the brains of Alzheimer's patients.

 

The two teams in China focused on strategies for converting skin cells to neurons, with one group focusing on skin cells from mice and the other on humans. Results of their work are published in two papers today from the journal Cell Stem Cell. The team working on human cells drew their samples from Alzheimers patients, because one possible end goal of this research would be to produce working brain cells that could supplement failing tissues in the brains of people with dementia.

 
If someone became ill with Alzheimers, doctors might one day use this technique to take a small skin sample and generate new, healthy brain tissue for them. Because the tissues had been made from the patient’s own body, there would be no risk of rejection. The technique worked in both mice and humans, though we are very far from converting this breakthrough into a working therapy for Alzheimers. Still, the results are promising, especially because they don’t require expensive and difficult genetic engineering techniques.

Tags: brainneuronsneuroscienceAlzheimer'scellsmedicineresearch

Read original article » Back to category

Comments

Author: Guest
Posted: 2015-08-09
+1
Regenerative medicine and stem cells have been a hot topic for some time and we know have some promising and exciting results - taking skin cells from an individual, converting them to neurons and supplementing them to help brain function- great!
1 Replies
Author: Guest
Posted: 2015-08-09
+0
Yes, this is very promising and it would be interesting to see further research in this area hopefully demonstrating that these new neurones can improve brain functions Reply
Reply


 

Recent headlines

  • Posted in Medicine on 2017-08-21 19:26:00
    Darmiyan’s software detects early stages of Alzheimer’s..read more
    Posted in Business on 2017-08-21 19:20:53
    Google needs to pay Apple a fortune to remain the default.....read more
    Posted in Medicine on 2017-08-21 19:15:22
    Artificial Intelligence beats doctors at diagnosing.....read more
    Posted in Science on 2017-08-20 16:55:58
    Computer Approaches Human Skill for First Time in Mapping.....read more
    Posted in Science on 2017-08-20 16:51:23
    Researchers use polystyrene to make next-generation of.....read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Scientists probe Neptune's depths to reveal secrets of icy.....read more
    Posted by AlexMuller
    New terahertz imaging approach could speed up skin cancer.....read more
    Posted by AlexMuller
    Rebutting the claim that antidepressants do not work..read more
    Posted by AlexMuller
    Artificial neural networks decode brain activity during.....read more
    Posted by AlexMuller
    Four Earth-sized planets detected orbiting the nearest.....read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me