Navigation Links
Mouse brain rewires its neural circuits to recuperate from damaged neural function after stroke
Date:8/21/2009

Japanese research group led by Professor Junichi Nabekura in National Institute for Physiological Sciences, NIPS, Japan, found that, after cerebral stroke in one side of the mouse brain, another side of the brain rewires its neural circuits to recuperate from damaged neural function. The Japan Science and Technology Agency (JST) supported this study. They report their finding in Journal of Neuroscience, on August 12, 2009.

The research group investigated how neural circuits rearrange themselves after cerebral strokes by using two-photon laser microscopy in vivo. In a specific period after strokes in the right side of the moue brain, namely one to two weeks after strokes, the left side of the brain rearranged its neural circuits actively. After three to four weeks, the left side of the brain became to receive sensory information from the left leg that is usually received by the right side of the brain. In conclusion, the stroke in the right side of the brain activated the rearrangement of the neural circuits in the left side of the brain, and then these rearrangements helped to recuperate from stroke-induced damaged neural function.

"We found that the active rearrangement of the neural circuits in the opposite side of the brain happens only in the specific period after strokes. Our findings can be applied to rehabilitative programs for stroke survivors", said Professor Nabekura.


'/>"/>

Contact: Junichi Nabekura
nabekura@nips.ac.jp
81-564-557-851
National Institute for Physiological Sciences
Source:Eurekalert

Page: 1

Related biology news :

1. A computer for your mouse!
2. Immune cells promote blood vessel formation in mouse endometriosis
3. Cancer-resistant mouse discovered
4. Looking through the eyes of a mouse, scientists monitor circulating cells in its bloodstream
5. New chimeric mouse model for human liver diseases, drug testing
6. CSHL scientists identify and repress breast cancer stem cells in mouse tissue
7. Dissecting the genetic components of adaptation of E. coli to the mouse gut
8. Book is the first high-resolution digital mouse brain atlas designed for Web applications
9. Scientists successfully treat new mouse model of inflammatory bowel disease
10. Negligent, attentive mouse mothers show biological differences
11. Mouse study: When it comes to living longer, its better to go hungry than go running
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/27/2016)... WEST CHESTER, Ohio , Jan. 27, 2016 /PRNewswire/ ... services supplier based in West Chester, Ohio ... and their award winning service staff, based in ... Track,s technical capacity and ability to provide modifications, installations ... John Dovalina , CEO of PLUS, commented, "PLUS ...
(Date:1/25/2016)... -- Glencoe Software, the world-leading supplier of image data management ... the data management solution OMERO Plus for the newly ... Photo - http://photos.prnewswire.com/prnh/20160125/325328LOGO ... Phenotypic analysis measures the characteristics and behavior of cells, ... such as health and disease, the presence or absence ...
(Date:1/22/2016)... , Jan. 22, 2016 ... the addition of the "Global Biometrics ... to their offering. --> ... the "Global Biometrics Market in Retail ... --> Research and Markets ...
Breaking Biology News(10 mins):
(Date:2/4/2016)... ... February 04, 2016 , ... ... compliance training, today announced an interactive FDA compliance training course, ... (Regulatory Affairs Professional Society) accredited interactive course on Morf Playbook—now conveniently available on ...
(Date:2/4/2016)... , Feb. 4, 2016  Sangamo BioSciences, Inc. (NASDAQ: ... announced today that Edward Lanphier , Sangamo,s president ... the progress of Sangamo,s ZFP Therapeutic ® development ... at 2:40 pm ET on Thursday, February 11, 2016, ... Healthcare Conference. The conference is being held in ...
(Date:2/4/2016)... ... February 04, 2016 , ... ... takes place February 5-6 at the University’s student center, Kehr Union, located ... as workshops and competitions for ample networking, learning and collaborating opportunities. , ...
(Date:2/4/2016)... 4, 2016  CytoSorbents Corporation (NASDAQ: CTSO ... flagship CytoSorb® blood filter to treat deadly inflammation ... world, announced that CEO Dr. Phillip Chan ... Capital Group,s 2016 Disruptive Growth & Healthcare Conference, ... Conference Presentation Details: Where: Convene ...
Breaking Biology Technology: