Showing posts with label Cells. Show all posts
Showing posts with label Cells. Show all posts

November 10, 2015

Brain Regulates Itself




[From article]
The brain has its own ‘odometer’ and ‘stopwatch’ neurons, a new research by Boston University scientists says. These findings could help battle mental and cognitive disorders like Alzheimer’s disease.
The study involves rats running on treadmill, and focuses on specific neurons called grid cells which support navigation in time and space, even without visual landmarks and the optic flow.
Until now, there was no direct evidence demonstrating that the grid cells help the brain determine the distance and time passed.

https://www.rt.com/news/321056-brain-odometer-stopwatch-research/

Brain has internal ‘odometer’ and ‘stopwatch’ – study
Published time: 6 Nov, 2015 13:39


https://youtu.be/HjfsvmAP1YQ


February 16, 2010

Scientists Discover Cause of Aging

“'It is absolutely essential to tread carefully in trying to alter processes that cause cells to age, because the last thing we want is to help age-damaged cells from breaking out to become malignant,' said Mr von Zglinicki."

http://www.ft.com/cms/s/0/436a39a0-1a6e-11df-a2e3-00144feab49a.html

Scientists discover the secret of ageing
By Clive Cookson in London
Financial Times
Published: February 15 2010 23:00 | Last updated: February 15 2010 23:00