Nicotine Addiction News and Research

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Developing next generation treatment to counteract opioid addiction

There are many moments in the human experience when tragedy elicits not only compassion, but inspiration. When Mike Zhang heard the story of a mother whose son died of an opioid overdose just one month after the teenager's introduction to the drug at a party, the Virginia Tech researcher wanted to help.

11 Sep 2019

Statement on FDA and CDC collaboration to investigate respiratory illnesses related to e-cigarette use

Both the U.S. Food and Drug Administration and the U.S. Centers for Disease Control and Prevention are working tirelessly to investigate the distressing incidents of severe respiratory disease associated with use of e-cigarette products.

30 Aug 2019

Motor-skill training reverses nicotine-induced brain damage in rats

Motor-skill training has proved capable of reversing brain impairments in rats treated with nicotine. This effect has been demonstrated in a recent study and, in the long term, the method may also come to be tested as an aid to human smoking cessation.

20 Aug 2019

Vaping trends and detrimental effects of e-cigarette usage

In recent news, researchers have found that the liquid used in e-cigarettes, when heated, reacts to form irritating chemicals called acetals, formed from chemicals used to flavor and perfume foods and other commercial products.

31 Jul 2019

San Francisco set to ban sales of e-cigarettes

San Francisco's Board of Supervisors is slated to vote Tuesday to ban the sale and distribution of e-cigarettes in the city. The city is the corporate home of Juul Labs, the biggest producer of e-cigarettes in the country.

25 Jun 2019

Lifestyle risk factors account for 27% of all cancer cases in Brazil

Lifestyle risk factors such as smoking, alcohol consumption, overweight and obesity, unhealthy diet and lack of physical activity are associated with a third of all deaths caused by 20 types of cancer in Brazil, according to a new epidemiological study.

15 May 2019

New program focuses on preventing alcohol, e-cigarette use by children

The bottom line is to help children grow up safer and healthier and to increase parents' ability to help them do that, says the investigator leading a $1.4 million state-funded alcohol and substance abuse prevention program.

13 May 2019

Graphic anti-smoking warning labels on cigarette packs may deter some sales

Placing graphic anti-smoking warning labels on cigarette packages may deter some adults from purchasing tobacco products, but the strategy is unlikely to influence those smokers who are most addicted to nicotine, according to a new RAND Corporation study.

9 Apr 2019

Health officials’ plug for next FDA chief: Go big on e-cig regulation

In an almost uniform response to the impending exit of Food and Drug Administration Commissioner Scott Gottlieb, city and county public health officials are urging the Trump administration to go bigger in its response to adolescents' growing use of e-cigarettes.

28 Mar 2019

Vapers develop cancer-related gene deregulation as cigarette smokers

If you think vaping is benign, think again. A small USC study shows that e-cig users develop some of the same cancer-related molecular changes in oral tissue as cigarette smokers, adding to the growing concern that e-cigs aren't a harmless alternative to smoking.

15 Feb 2019

An "epidemic" of vaping amongst US teens

The US Centers for Disease Control and Prevention (CDC) reported this week that in 2018 there are around 4.9 million American teenagers who are using tobacco in the form of cigarettes, e-cigarettes, cigars and hookahs.

12 Feb 2019

Novel protein sensor allows researchers to observe nicotine's movements in cells

When a person takes a puff on a cigarette, nicotine floods into the brain, latching onto receptors on the surface of neurons and producing feelings of happiness. But nicotine does not simply stay on the surface of cells--the drug actually permeates into neural cells and alters them from the inside out.

8 Feb 2019

New study points to potential cure for addiction

The Akay Lab biomedical research team at the University of Houston is reporting in the journal Nature Scientific Reports that a possible cure for addiction may be found by following the pathways of significantly altered dopamine neurons in newborns who were chronically exposed to nicotine in utero.

7 Feb 2019

Vaping surges among American teenagers says new report

A latest report finds that United States teenagers are increasingly using e-cigarettes also known as vapes. These electronic cigarettes were initially targeted towards adults who were willing to quit smoking.

19 Dec 2018

Scripps researchers successfully test potential new smoking-cessation treatment in rodents

Scientists at Scripps Research have successfully tested a potential new smoking-cessation treatment in rodents.

19 Oct 2018

Research: Greater use of e-cigarettes has potential to help people give up smoking

"Ongoing nervousness" about the use of e-cigarettes in stop-smoking services can be a "significant" barrier to people finding support, research revealed during "Stoptober" shows.

11 Oct 2018

Nicotine exposure of adolescent e-cigarette users found to be as much as cigarette smokers

A new study that looked at nicotine exposure of adolescent e-cigarette users, specifically those who use the 'pod' vaping devices (ie, Juul), found that levels of urinary cotinine, a byproduct of nicotine metabolism, were even higher than what has been reported among adolescent cigarette smokers.

7 Sep 2018