targeting brain region may help smokers quit
Last Updated : GMT 10:30:02
Arab Today, arab today
Arab Today, arab today

Targeting brain region may help smokers quit

Arab Today, arab today

Arab Today, arab today Targeting brain region may help smokers quit

Tehran - FNA

Scientists have found that targeting a specific brain region may help smokers kick the butt. Researchers at the University of Massachusetts Medical School (UMMS) have identified the region of the brain responsible for symptoms of nicotine withdrawal, such as headache and anxiety, that keep smokers from quitting. They found that physical nicotine withdrawal symptoms are triggered by activation of GABAergic neurons (neurons that secrete GABA, the brain's predominant inhibitory neurotransmitter), in the interpeduncular nucleus. Interpeduncular nucleus is an area deep in the midbrain that has recently been shown to be involved in nicotine intake. "We were surprised to find that one population of neurons within a single brain region could actually control physical nicotine withdrawal behaviours," said Andrew R Tapper from the Brudnick Neuropsychiatric Research Institute at UMMS. "Most of the work in the field has been focused on the immediate effects of nicotine, the addictive component in tobacco smoke, on reward circuits in the brain," Tapper said. "But much less is known regarding what happens when you take nicotine away from someone who has been smoking for a long time that causes all these terrible withdrawal symptoms. "Our main goal was to understand what brain regions are activated or deactivated to cause nicotine withdrawal symptoms," Tapper added. Researchers conducted a series of experiments in mouse models and found that nicotine withdrawal symptoms can be activated or deactivated independent of nicotine addiction. "When we activated the GABAergic neurons in the interpeduncular nucleus, mice suffered withdrawal symptoms even if they had no previous nicotine exposure," Tapper noted. "There are very few treatments to help people quit smoking," Tapper said. "If you can dampen the activity of this brain region chemically during nicotine withdrawal then you would hopefully be able to help someone quit smoking because you could reduce some of the withdrawal symptoms that they are experiencing," he said. The study was published in the journal Current Biology.

arabstoday
arabstoday

Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

targeting brain region may help smokers quit targeting brain region may help smokers quit

 



Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

targeting brain region may help smokers quit targeting brain region may help smokers quit

 



Arab Today, arab today
Arab Today, arab today Jordanian woman reveals her project

GMT 00:46 2017 Saturday ,11 November

Jordanian woman reveals her project
Arab Today, arab today Japanese regulators raid Airbnb

GMT 00:44 2017 Monday ,20 November

Japanese regulators raid Airbnb
Arab Today, arab today Keep kids busy at Thanksgiving gatherings

GMT 11:14 2017 Friday ,10 November

Keep kids busy at Thanksgiving gatherings
Arab Today, arab today Saudi, Bahrain target Iran

GMT 00:48 2017 Monday ,20 November

Saudi, Bahrain target Iran
Arab Today, arab today Europe turns on Facebook, Google

GMT 02:26 2017 Monday ,20 November

Europe turns on Facebook, Google
Arab Today, arab today
Arab Today, arab today
Arab Today, arab today Australian academic's book pulled

GMT 15:20 2017 Monday ,13 November

Australian academic's book pulled
Arab Today, arab today May under Brexit pressure at EU reform summit

GMT 02:14 2017 Saturday ,18 November

May under Brexit pressure at EU reform summit
Arab Today, arab today Delhi half-marathon to go ahead

GMT 03:51 2017 Saturday ,18 November

Delhi half-marathon to go ahead
Arab Today, arab today The history of solar eclipses

GMT 05:16 2017 Sunday ,20 August

The history of solar eclipses
Arab Today, arab today Driverless, electric future just round

GMT 02:45 2017 Monday ,20 November

Driverless, electric future just round
Arab Today, arab today Tesla unveils its all-electric semi truck

GMT 02:59 2017 Saturday ,18 November

Tesla unveils its all-electric semi truck
Arab Today, arab today Mona Abdel Ghany increased artistic activities

GMT 12:15 2017 Friday ,17 November

Mona Abdel Ghany increased artistic activities
Arab Today, arab today paObama climate envoy slams Trump's rejection

GMT 16:04 2017 Friday ,17 November

paObama climate envoy slams Trump's rejection

GMT 12:22 2017 Thursday ,16 November

Hanan Metawe denies apology for “Major Treason”

GMT 11:15 2017 Thursday ,16 November

Angola oil boss sacked by father's protege

GMT 18:41 2017 Friday ,20 October

Designer Aql Faqih aspires to innovation

GMT 11:38 2017 Wednesday ,15 November

Unloved vultures fight for their survival

GMT 11:49 2017 Thursday ,17 August

Egyptian artist presents new collection of designs

GMT 02:28 2017 Saturday ,18 November

Anti-drug operation nets 4 tonnes

GMT 01:34 2017 Friday ,17 November

Banyan Tree Phuket Takes Festive Season

GMT 17:12 2017 Monday ,07 August

Al-Shawaifi reveals secrets of total solar eclipse

GMT 16:53 2017 Tuesday ,05 September

Youssra depended on colored foam
Arab Today, arab today
Arab Today, arab today
 
 Arab Today Facebook,arab today facebook  Arab Today Twitter,arab today twitter Arab Today Rss,arab today rss  Arab Today Youtube,arab today youtube  Arab Today Youtube,arab today youtube
arabstoday arabstoday arabstoday arabstoday
arabstoday arabstoday arabstoday
arabstoday
بناية النخيل - رأس النبع _ خلف السفارة الفرنسية _بيروت - لبنان
arabstoday, Arabstoday, Arabstoday