Controversial drug shown to act on brain protein to cut alcohol use

A naturally occurring hallucinogen advocated by some clinicians as a potent anti-addiction drug has been rigorously studied for the first time, confirming its ability to block alcohol craving in rodents, and clarifying how it works in the brain. The new research findings about the drug Ibogaine open the way for development of other drugs to reverse addiction without Ibogaine's side effects, potentially adding to the small arsenal of drugs that effectively combat addiction.

Derived from a West African shrub, Ibogaine has been championed for years by a cadre of clinicians and drug treatment advocates impressed with its ability to reverse withdrawal symptoms and craving for alcohol and various drugs of abuse. It has been used outside of the U.S. to treat addiction by American and other clinicians. But its side effects, including hallucinations, which made it popular in the 1960s drug culture, and evidence of toxicity to certain nerve cells in rodent studies have discouraged careful studies of its clinical potential against drug and alcohol addiction. The FDA has not approved use of Ibogaine in the U.S.

Scientists at UCSF's Ernest Gallo Clinic and Research Center have now shown definitively in experiments with mice and rats that Ibogaine does reduce alcohol consumption, and they have determined that it does so by increasing the level of a brain protein known as glial cell line-derived neurotrophic factor, or GDNF. In a separate study, they demonstrated that GDNF by itself decreases alcohol consumption.

The research is being published in the January 19 issue of The Journal of Neuroscience.

"By identifying the brain protein that Ibogaine regulates to reduce alcohol consumption in rats, we have established a link between GDNF and reversal of addiction -- knowledge of a molecular mechanism that should allow development of a new class of drugs to treat addiction without Ibogaine's side effects," said Dorit Ron, PhD, UCSF associate professor of

Contact: Wallace Ravven
University of California - San Francisco

Page: 1 2 3

Related medicine news :

1. Controversial Atkins Diet may be beneficial for people with epilepsy
2. Controversial performance enhancer "andro" affects brains as well as brawn, say UMass researchers
3. Cartilage repair techniques shown to restore patient mobility and reduce pain
4. Sprinklers shown effective in slowing dorm fires
5. HPV vaccine shown effective at reducing cancer-causing infections
6. HPV vaccine shown to substantially reduce cervical cancer
7. New research results: Heart jacket shown to be effective
8. Pioglitazone shown to reverse thickening of carotid artery wall
9. Isolated soy protein shown to benefit type 2 diabetics, study indicates
10. Pioglitazone HCI shown to lower blood pressure in hypertensive patients with type 2 diabetes
11. Increased risk of cardiovascular disease shown in PCOS patients

Post Your Comments:

(Date:6/24/2016)... Michigan (PRWEB) , ... June 24, 2016 , ... June ... about the dangers associated with chronic pain and the benefits of holistic treatments, ... individuals who are suffering with Sickle Cell Disease. , Sickle Cell Disease (SCD) is ...
(Date:6/24/2016)... ... 2016 , ... Global law firm Greenberg Traurig, P.A. announced that 20 Florida ... their peers for this recognition are considered among the top 2 percent of lawyers ... as members of this year’s Legal Elite Hall of Fame: Miami Shareholders Mark ...
(Date:6/24/2016)... ... , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, join The ‘Business ... to $12 an hour by 2020 and then adjusting it yearly to increase at the ... minimum wage, assure the wage floor does not erode again, and make future increases more ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... proud to recognize Dr. Barry M. Weintraub as a prominent plastic surgeon and ... women in the world, and the most handsome men, look naturally attractive. Plastic ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... National recruitment ... a life sciences executive with extensive sequencing and genomics experience, as Vice President of ... position, Ms. Hill will be responsible for leading the sales team in the commercialization ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 VolitionRx ... of Dr. Edward Futcher to the ... effective June 23, 2016.Dr. Futcher was also appointed ... Governance Committees.  As a non-executive member of the ... and strategic counsel to VolitionRx in connection with ...
(Date:6/23/2016)... 23, 2016 Any dentist who has made an ... current process. Many of them do not even offer this ... and high laboratory costs involved. And those who ARE able ... such a high cost that the majority of today,s patients ... Parsa Zadeh , founder of Dental Evolutions Inc. and ...
(Date:6/23/2016)... , June 23, 2016 Research and ... Devices Medical Market Analysis 2016 - Forecast to 2022" ... The report contains up to date financial data derived ... Assessment of major trends with potential impact on the market ... of market segmentation which comprises of sub markets, regional and ...
Breaking Medicine Technology:
Cached News: