Navigation Links
Good news for the medical marijuana movement: pot proliferates brain cells and boosts mood

Most drugs of abuse decrease the generation of new neurons in the brain, but the effects of marijuana on this process, called neurogenesis, had not been clear.

In a paper appearing online on October 13 in advance of print publication of the November issue of the Journal of Clinical Investigation, Xia Zhang and colleagues from University of Saskatchewan show that a potent and synthetic cannabinoid promotes neurogenesis. This drug also exerts anti-anxiety and antidepressant-like effects.

The researchers suggest that there is a positive correlation between increased adult neurogenesis and modified behavior following chronic cannabinoid treatment. These data expand the existing knowledge about the positive roles cannabinoids and their receptors play in brain processing and medicine. Moreover, cannabinoids are perhaps the only illicit drug that can enhance adult neurogenesis and subsequently modify behavior.


Source:Journal of Clinical Investigation

Page: 1

Related biology news :

1. Automatic extraction of gene/protein biological functions from biomedical text
2. Vital step in cellular migration described by UCSD medical researchers
3. Breakthrough method in nanoparticle synthesis paves the way for new pharmaceutical and biomedical applications
4. UCSD medical/bioengineering reseachers show titanium debris satobtage artificial joints
5. Innovative coating could give medical implants a longer life
6. Natural tumor suppressor in body discovered by UCSD medical researchers
7. Protein synthesis can be controlled by light, opening way for new scientific, medical applications
8. Modified collagen could yield important medical applications
9. UCSD discovery may provide novel method to generate medically useful proteins
10. Scientists create digital bacteria to forge advances in biomedical research
11. European Commission funds EBI to do new research on synergies between bioinformatics and medical informatics
Post Your Comments:

(Date:11/26/2015)... -- Research and Markets ( ) has announced ... Technology and Patent Infringement Risk Analysis" report to ... --> Fingerprint sensors using capacitive technology represent a ... vendor Idex forecasts an increase of 360% of the ... of the fingerprint sensor market between 2014 and 2017 ...
(Date:11/20/2015)... NXTD ) ("NXT-ID" or the ... mobile commerce market and creator of the Wocket® smart ... recently interviewed on The RedChip Money Report ... on Bloomberg Europe , Bloomberg Asia, Bloomberg Australia, ... NXTD ) ("NXT-ID" or the "Company"), a biometric authentication ...
(Date:11/19/2015)... , Nov. 19, 2015  Based on its ... & Sullivan recognizes BIO-key with the 2015 Global Frost ... year, Frost & Sullivan presents this award to the ... catering to the needs of the market it serves. ... line meets and expands on customer base demands, the ...
Breaking Biology News(10 mins):
(Date:11/25/2015)... 2015  Neurocrine Biosciences, Inc. (Nasdaq: NBIX ) ... CEO of Neurocrine Biosciences, will be presenting at the ... New York . .   ... 5 minutes prior to the presentation to download or ... will be available on the website approximately one hour ...
(Date:11/25/2015)... ... November 25, 2015 , ... ... of Black Aerospace Professionals (OPBAP) has been formalized with the signing of a ... leaders met with OPBAP leaders Capt. Karl Minter and Capt. Albert Glenn Tuesday, ...
(Date:11/25/2015)... The Global Genomics Industry ... and in-depth study on the current state of ... ) , The report provides ... classifications, applications and industry chain structure. The Genomics ... including development trends, competitive landscape analysis, and key ...
(Date:11/24/2015)... Nov. 24, 2015  Asia-Pacific (APAC) holds the ... (CRO) market. The trend of outsourcing to low-cost ... but higher volume share for the region in ... however, margins in the CRO industry will improve. ... ( ), finds that the market ...
Breaking Biology Technology: