HOME >> MEDICINE >> NEWS
UCI study identifies how new neurons grow in adult brain

Irvine, Calif., March 11, 2004 -- A UC Irvine study on cell growth in the adult brain may provide important clues to the potential use of stem cells in the treatment of memory-related diseases such as Alzheimer's.

The study shows for the first time how newborn neurons in the adult brain grow and integrate into the area involved with learning and memory. The findings may prove significant because these new neurons begin in a primitive state similar to stem cells, and understanding how they mature may help stem cell research into neurological diseases.

Study results will appear in the March 12 issue (volume 1000, issues 1-2) of the journal Brain Research, a special commemorative issue in observance of its 1,000th published volume.

While examining how new neural cells mature in the hippocampus, the area of the brain associated with learning and memory, Charles E. Ribak, professor of anatomy and neurobiology, found that new neurons in the adult brain grow neural signaling appendages in a similar way to those found in developing brains. "The process begins with undifferentiated cells, which are cells that have no appendages, such as dendrites and axons," Ribak said. "Because stem cells also are undifferentiated, they may have the potential to grow and mature into new neurons in a similar manner."

Ribak's study was done on rats. He and his colleagues studied newborn neurons to determine when synapses form, which is the point when they become a functional part of the brain's neural circuitry. Matthew J. Korn and Zhiyin Shan of UCI and Andre Obenaus of Loma Linda University assisted in the study, which was supported by the National Institutes of Health.


'"/>

Contact: Tom Vasich
tmvasich@uci.edu
949-824-6455
University of California - Irvine
11-Mar-2004


Page: 1

Related medicine news :

1. First head-to-head study to compare lidoderm patch and Celebrex in treating pain
2. UMaine study looks at infants and chronic nighttime crying
3. Chronic pain treatments more effective when taken together, new study shows
4. UNC study: Most N.C. family practitioners engage in unrecognized community service
5. New study in Nature demonstrates protection against cell death during heart attack
6. UCSF study offers insight into human circadian rhythms
7. International breast cancer prevention study launches in the United States and Canada
8. UW study shows blacks and Latinos are more satisfied with physicians of the same race
9. Physicians may not be accurate in their confidence levels of their diagnoses, says Pitt study
10. Advertising by academic medical centers may risk eroding public trust, says study
11. Fat may promote inflammation, new study suggests

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: UCI study identifies how new neurons grow adult brain

(Date:7/2/2015)... ... July 02, 2015 , ... B. E. Smith, the ... to lead a national chief operating officer recruitment for Nicklaus Children’s ... healthcare industry, B. E. Smith has recently placed more than 1,000 healthcare executives ...
(Date:7/2/2015)... ... ... AvePoint Public Sector, Inc., a wholly owned subsidiary of ... it was named the recipient of the 2015 GTRA ConVurge Tech Award for Excellence ... Government Technology Research Alliance (GTRA), was presented June 29 during the ConVurge Honorary Awards ...
(Date:7/2/2015)... ... July 02, 2015 , ... As the world becomes more connected through ... they interact with products in their everyday lives. Technology can now help homeowners gain ... home entertainment and safety, as well as making kitchen tasks simpler. , ...
(Date:7/2/2015)... ... July 02, 2015 , ... A Board ... CoolSculpting Plus, an advanced approach to body contouring. CoolSculpting Plus combines CoolSculpting® ... About the basic CoolSculpting procedure:, The CoolSculpting procedure is the only ...
(Date:7/2/2015)... ... July 02, 2015 , ... Denver-based SlimGenics Weight Control ... was named No. 14 on ColoradoBiz magazine’s Top 100 Woman-Owned Companies list. ColoradoBiz ... been recognized. The award identifies outstanding woman-owned businesses that demonstrate excellence and success ...
Breaking Medicine News(10 mins):Health News:Nicklaus Children’s Hospital Retains B. E. Smith to Recruit New Chief Operating Officer 2Health News:Nicklaus Children’s Hospital Retains B. E. Smith to Recruit New Chief Operating Officer 3Health News:AvePoint Public Sector Wins 2015 GTRA ConVurge Tech Award for Excellence in Government SaaS 2Health News:AvePoint Public Sector Wins 2015 GTRA ConVurge Tech Award for Excellence in Government SaaS 3Health News:AvePoint Public Sector Wins 2015 GTRA ConVurge Tech Award for Excellence in Government SaaS 4Health News:KillerApps.TV Teams with Mario Armstrong to Feature Smart Home Technology 2Health News:KillerApps.TV Teams with Mario Armstrong to Feature Smart Home Technology 3Health News:KillerApps.TV Teams with Mario Armstrong to Feature Smart Home Technology 4Health News:Fort Myers Plastic Surgeon Introduces a New and Improved Body Contouring Procedure - CoolSculpting Plus™ 2Health News:Fort Myers Plastic Surgeon Introduces a New and Improved Body Contouring Procedure - CoolSculpting Plus™ 3Health News:Fort Myers Plastic Surgeon Introduces a New and Improved Body Contouring Procedure - CoolSculpting Plus™ 4Health News:ColoradoBiz Magazine Names SlimGenics #14 on Top 100 Woman-Owned Companies List 2Health News:ColoradoBiz Magazine Names SlimGenics #14 on Top 100 Woman-Owned Companies List 3
(Date:7/2/2015)... Conn. , July 2, 2015 Numotion,s ... Executive Officer announced that Tamas Feitel has ... Feitel joins Numotion after a highly successful 18 year ... leadership roles driving strategy, profitability, and productivity to result ... most recent position was Chief Financial Officer for GE ...
(Date:7/2/2015)... , July 2, 2015   Decision Resources ... retinal specialists identify less frequent dosing as the ... due to the burden on both patients and ... growth factor (VEGF) injections, which are the current ... abicipar pegol, which is in development for dosing ...
(Date:7/2/2015)... The report "Silage Inoculants & Enzymes Market ... Enterococcus), Enzymes (Fibre-digesting & Starch-digesting), Crop-type & Geography - ... Enzymes Market is expected to reach $489.05 Million by ... 2020. Browse 75 market Tables and ... P ages and an in-depth TOC on ...
Breaking Medicine Technology:Numotion Names Tamas Feitel Chief Financial Officer 2Retinal Specialists Indicate Strong Desire for DME Therapies Which Induce Greater Vision Gains or are Administered Less Frequently Than Currently Approved Anti-VEGF Therapies 2Retinal Specialists Indicate Strong Desire for DME Therapies Which Induce Greater Vision Gains or are Administered Less Frequently Than Currently Approved Anti-VEGF Therapies 3Silage Inoculants & Enzymes Market Worth $489.05 Million by 2020 2Silage Inoculants & Enzymes Market Worth $489.05 Million by 2020 3Silage Inoculants & Enzymes Market Worth $489.05 Million by 2020 4
Cached News: