Study: lost sleep leads to lost brain cells

| Print |  Email
Wednesday, March 19, 2014

BBC: Research suggests that sleep loss may cause a permanent loss of brain cells.

The study, published in The Journal of Neuroscience, looked at lab mice that were kept awake to replicate the kind of sleep loss common in modern life, through night shifts or long hours in the office.

A team at the University of Pennsylvania School of Medicine studied certain brain cells which are involved in keeping the brain alert.

After several days of sleep patterns similar to those followed by night workers - three days of night shifts with only four to five hours sleep in 24 hours - the mice lost 25% of the brain cells, in part of the brain stem.

Read more here.

 

More Articles

Free Falling

Contributed Blogs
Thursday, December 18, 2014
121714-oilprice-thumbBY JASON NORRIS | OB CONTRIBUTOR

The implosion of the energy complex: The best thing for low oil prices is low oil prices.


Read more...

Ski traffic

News
Tuesday, January 20, 2015
0121-skiway-thumbBY LINDA BAKER | OB EDITOR

A place-based multimodal transportation plan for Mt. Hood is long overdue.


Read more...

Corner Office: Pam Edstrom

January-Powerbook 2015
Saturday, December 13, 2014

Seven tidbits of information from an agency partner and co-founder of Waggener Edstrom in Lake Oswego.


Read more...

Legislative Preview: A Shifting Balance

January-Powerbook 2015
Thursday, December 11, 2014
BY APRIL STREETER

Democratic gains pave the way for a revival of environment and labor bills as revenue reform languishes.


Read more...

Three problems with Obama's immigration order

News
Wednesday, November 26, 2014

BY NISHANT BHAJARIA | OP-ED CONTRIBUTOR112614-immigration-thumb

By now, anyone who knows about it has a position on President Obama’s executive order on immigration. The executive order is the outcome of failed attempts at getting a bill through the normal legislative process. Both Obama and his predecessor came close, but not close enough since the process broke down multiple times.


Read more...

Corner Office: Steve Tatone

January-Powerbook 2015
Saturday, December 13, 2014

Seven tidbits about the president and CEO of AKT Group.


Read more...

The short list: Holiday habits of six Oregon CEOs

The Latest
Thursday, December 11, 2014
121214-xmaslist1BY JACOB PALMER | OB DIGITAL NEWS EDITOR

We ask business and nonprofit leaders how they survive the season.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS