Wednesday May 23, 2018

Researchers found a new Drug to Reduce Alcohol Addiction in Teenagers

The drug is (+)-Naltrexone can reduce the drinking habit in teenagers.

0
//
53
A new drug can reduce Alcohol addiction in teenagers
A new drug can reduce Alcohol addiction in teenagers. Pixabay
Republish
Reprint
  • Researchers have found a new drug that may eventually help to reduce alcohol addiction in adults who used to binge during their adolescent years.

A new drug found which can reduce Alcohol addiction in teenagers

“During our teen years, the brain is still in a relatively immature state. Binge drinking worsens this situation, as alcohol undermines the normal developmental processes that affect how our brain matures,” said lead author Jon Jacobsen, a Ph.D. student at the University of Adelaide, Australia.

“Therefore, when an adolescent who has been binge drinking becomes an adult, they’re often left with an immature brain, which assists in the development of alcohol dependence,” Jacobsen added.

For the study, published in the Journal Neuropharmacology, researchers observed that adolescent mice involved in binge drinking behavior developed an increased sensitivity to alcohol as adults and engaged in further binge drinking.

The researchers were able to prevent some of these detrimental behaviors observed in adulthood, by giving mice a drug that blocks a specific response from the immune system in the brain.

The drug is (+)-Naltrexone, known to block the immune receptor Toll-like receptor 4 (TLR4).

“This drug effectively switched off the impulse in mice to binge drink. The mice were given this drug still sought out alcohol, but their level of drinking was greatly reduced,” says senior author Professor Mark Hutchinson, Director of the ARC Centre of Excellence for Nanoscale BioPhotonics at the University of Adelaide.

“We’re excited by the finding that we can potentially block binge drinking in an adult after they have experienced such behavior during adolescence, by stopping the activation of the brain’s immune system. It’s the first time this has been shown and gives us hope that our work has implications for the eventual treatment of alcohol addiction in adults,” Hutchinson noted.(IANS)

Click here for reuse options!
Copyright 2017 NewsGram

Next Story

More than 200 Commonwealth Games Athletes Seek Asylum in Australia and 50 Go Missing

More than 200 Commonwealth Games athletes and officials remain in Australia after applying for refugee visas, with another 50 staying in the country illegally.

0
//
11
indian athletes
wikimedia

More than 200 Commonwealth Games athletes and officials remain in Australia after applying for refugee visas, with another 50 staying in the country illegally.

The figures were revealed by Immigration Department officials to a Senate committee hearing on Monday night, reports Xinhua news agency.

A total of 8,103 athletes, media representatives and officials arrived in Australia on temporary visas for the Gold Coast event which concluded on April 15, with 7,848 returning home after their stay expired last week, meaning 255 stayed in the country.

Of those who have remained in Australia, 205 were legally in the community on bridging visas as they await approval to stay on a permanent basis. Border Force officials have commenced a nationwide search for the other 50 who have overstayed their visas.

The majority of foreigners seeking asylum in Australia were from war-torn African nations such as Sierra Leone, Ghana and Nigeria. However some members of the Indian and Pakistani teams have also remained in Australia.

Swimmers. Pixabay

Australia’s Department of Home Affairs deputy secretary, Malisa Golightly, told parliament on Monday night that most of the remaining participants “have applied for protection visas”.

“Anybody that is onshore can apply for protection legally once they are here, but of course then they are considered against … the criteria for that visa,” she said.

The temporary protection visas allow the Commonwealth Games participants to stay in Australia for up to three years and receive welfare benefits.

Peter Dutton, Australia’s Home Affairs Minister, said he was disappointed with the number of people who have stayed illegally as they had been welcomed to Australia “in good faith”.

“Australians hate being taken for a ride by freeloaders,” Dutton told Newscorp Australia on Monday night.

Also Read:Indians Among Top Asylum Seekers in the World: International Migration Outlook 2017 Report

“Australia is now obliged under international law to consider these protection visa applications.”

In comparison, only 45 people extended their visas or sought asylum in Australia after the 2006 Melbourne Commonwealth Games.

–IANS