Navigation Links
Discovery of stem cell illuminates human brain evolution, points to therapies
Date:5/25/2010

tand how the new stem cells compare to radial glial cells and how the two sets of neurons they produce integrate in the neocortex. "Neurons are probably being generated in both the SVZ and OSVZ at once," he says. "They likely end up in the same layer of the neocortex as they migrate into position and start forming circuits.

"This suggests to us that there may be a mosaic of cell types in the human neocortex, in which there are cells that originate in the traditional zone and cells produced in the newer zone that intermix in the cortex. The complexity of primate neocortex may be significantly increased by the interaction of the evolutionarily-speaking 'younger' neurons with those originating in the more primitive zone."

The massive number of cells within the OSVZ of humans "tells us we have to be careful when modeling human brain diseases in mice," says Kriegstein. "Especially in the neocortex -- the most highly developed part of the brain in primates and humans there are going to be important differences between rodents and humans."


'/>"/>

Contact: Jennifer O'Brien
jobrien@pubaff.ucsf.edu
415-476-2557
University of California - San Francisco
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Covance Establishes New Discovery & Translational Services Group
2. Parallel brainstem circuit discovery suggests new path in Parkinsons research
3. Covance Establishes New Discovery & Translational Services Group
4. Gene discovery may lead to new varieties of soybean plants
5. Discovery of a primate more than 11 million years old
6. Research discovery may lead to advances in heart disease and cancer treatment
7. New drug design technique could dramatically speed discovery process
8. Human fossil discovery -- evidence of new Homo species
9. Washington State Life Sciences Discovery Fund awards health research program grants
10. New discovery is a significant boost to cancer research
11. Queens University professors chemistry discovery may revolutionize cooking oil production
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/17/2014)... and Markets ( http://www.researchandmarkets.com/research/s6qzt5/samsung_galaxy_s5 ) has announced ... Home Button Synaptics Fingerprint Sensor Technology Analysis" report ... Based on a totally different sensing ... first time a fingerprint sensor in its product. ...
(Date:12/17/2014)... , Dec. 15, 2014  HITLAB SM announced today ... to confirm its adherence to current U.S. Food and ... conduct regulated smart device and smart phone application trials ... quality. "HITLAB is determined to improve global ...
(Date:12/17/2014)... 2014 Research and Markets ( http://www.researchandmarkets.com/research/9zq33j/global_chemical ) ... Sensor Market 2015-2019" report to their offering. ... major trend upcoming in this market is the increasing ... help in recording of patient data for quick and ...
Breaking Biology News(10 mins):Samsung Galaxy S5 - Home Button Synaptics Fingerprint Sensor Technology Analysis 2HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2Global Chemical Sensor Market 2015-2019: Key Vendors are Abbott Laboratories, Bayer, Hoffmann La-Roche, Johnson & Johnson, NGK Spark Plugs and Robert Bosch 2
... that reproduce asexually by somatic cloning have special mechanisms ... the University of Gothenburg have shown how colony-forming ascidians ... protects DNA. This enzyme is more active also in ... clone themselves, in which part of an individual,s body ...
... The first research to actively analyze adult male sea ... link geography with pollutants has revealed the potential risks ... research, published today in Environmental Toxicology and Chemistry ... blood of both migratory and residential turtles. "The ...
... ORLANDO, Fla., April 20, 2011 After 30 years ... Perrott announces his retirement. Perrott served ... CEO in 1991. Under his tenure, Chip Supply grew ... as well as a leading global provider of high ...
Cached Biology News:Marine organisms with eternal life can solve the riddle of aging 2Satellite tracking of sea turtles reveals potential threat posed by manmade chemicals 2
(Date:1/22/2015)... / Rootstown, OH (PRWEB) January 22, 2015 ... platform, announced today that it has received AOAC-PTM Certifications for ... O1O3, O111, O121, and O145; collectively referred to as STEC ... O157, at 1 colony forming unit (cfu) per 325 g ...
(Date:1/22/2015)... Controlled Substance Compliance Services (CSCS), a project managed ... legal requirements around using controlled substances in pharmaceutical research, ... their international operations expand and become increasingly complex, large ... a result of the first phase of the CSCS ...
(Date:1/22/2015)... , Jan. 22, 2015   Cypher Genomics, Inc., ... Inc. (NASDAQ: SQNM ), the leading ... for next generation noninvasive prenatal tests (NIPT). Through ... technology, called Mantis™, to advance analysis of clinically-relevant ...
(Date:12/25/2014)... The report “Service Quality Management and Telco ... Type - Global Advancements, Worldwide Forecasts & Analysis (2014-2019)” ... and forecasting of revenues. , Browse 152 market ... in-depth TOC on “Service Quality Management (SQM) and Telco ...
Breaking Biology Technology:Crystal Diagnostics Awarded AOAC-PTM Accreditation for the Rapid Detection of “Big 6” E.coli Food Pathogens 2Global Compliance Service for Controlled Substances to Expand to China 2Cypher Genomics and Sequenom Announce Development Agreement 2Cypher Genomics and Sequenom Announce Development Agreement 3Cypher Genomics and Sequenom Announce Development Agreement 4Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 2Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 3Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 4
... 12, Shire plc (LSE: SHP)(NASDAQ: SHPGY )(TSX: SHQ),the ... on Thursday 21 February 2008., Results press ... GMT / 07:00 EST Investor meeting and conference ... Investor & Analyst meeting and conference call:, Matthew ...
... AMSTERDAM, February 12 Amsterdam Molecular,Therapeutics (Euronext: AMT), ... therapy,today announced that it will release its financial ... 20, 2008 at 7:30 am Central European Time,(CET). ... a conference call,at 10 am CET. Netherlands Dial ...
... NEW YORK, Feb. 12 Bristol-Myers Squibb,Company (NYSE: ... Directors,has elected James M. Cornelius chairman of the Board. ... 2006, will continue serving,in that role as well. Mr. ... be terminated. The Board also named Lewis B.,Campbell, chairman, ...
Cached Biology Technology:Full Year 2007 Results Date Notification - 21 February 2008 2Bristol-Myers Squibb Board Elects James M. Cornelius Chairman of the Board 2
Recombinant Rat Leptin, Ultra Pure...
Bethyl Laboratories packages antibodies, conjugates and calibrators to provide quantitative ELISA kits. Each kit contains the following components, sufficient for 1000 single well assays....
Bethyl Laboratories packages antibodies, conjugates and calibrators to provide quantitative ELISA kits. Each kit contains the following components, sufficient for 1000 single well assays....
Bethyl Laboratories packages antibodies, conjugates and calibrators to provide quantitative ELISA kits. Each kit contains the following components, sufficient for 1000 single well assays....
Biology Products: