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Study finds rising rates of smoking and vaping among teenagers in Ireland

For the first time in 25 years, rates of smoking among teenage boys in Ireland are increasing, according to a study published in ERJ Open Research.

20 Sep 2021

Study finds risk factors for early COPD among Hispanics and Latinos in the U.S.

Chronic obstructive pulmonary disease (COPD) is a progressive disorder that is often not diagnosed until a patient is over 60 years old and has substantial airflow obstruction. At this stage, it can be difficult to manage and treat the condition. To identify those at risk and intervene earlier, several studies have examined risk factors for COPD.

17 Sep 2021

Researchers propose regulatory recommendations for e-cigarette use

Despite short-term harms and emerging negative long-term effects, the use of electronic nicotine delivery systems — better known as e-cigarettes — among both American adolescents and adults has accelerated and presents public health concerns for tobacco control efforts.

8 Sep 2021

Remnant cholesterol provides an accurate stand-alone metric for predicting heart attack, stroke risk

An analysis of data gathered from more than 17,000 adults by Johns Hopkins Medicine researchers supports the belief that so-called "remnant cholesterol" (RC) provides an accurate stand-alone metric — just as doctors currently use measures of low-density lipoprotein (LDL) — for predicting risk of clogged arteries, heart attacks and strokes.

8 Sep 2021

Daily marijuana use reaches an all-time high in 2020 among U.S. college students

Daily marijuana use increased in 2020 to an all-time high among U.S. college students over the past four decades, according to the University of Michigan’s annual national Monitoring the Future panel study.

8 Sep 2021

Legalization of cannabis smoking lounges impacts indoor air and public health

After years of progress on protections against secondhand tobacco smoke, multiple states and local governments now allow indoor smoking of cannabis at licensed cannabis businesses.

7 Sep 2021

Emergency workers who attended the World Trade Center site early are at risk of developing COPD

Twenty years on from the September 11 attacks, rescue and recovery workers and volunteers who attended the World Trade Center site are beginning to develop chronic obstructive pulmonary disease (COPD) often following a previous diagnosis of asthma, according to research presented at the European Respiratory Society International Congress.

7 Sep 2021

New insights could help unlock the mystery of how lung cancer arises in never smokers

A genomic analysis of lung cancer in people with no history of smoking has found that a majority of these tumors arise from the accumulation of mutations caused by natural processes in the body.

6 Sep 2021

Researchers find evidence that exercise during pregnancy benefits mothers and their offspring

Researchers have found further evidence that exercise during pregnancy is good not only for mothers but also for their offspring.

6 Sep 2021

Research reveals the impact of nicotine-containing e-cigarettes on the body

Using e-cigarettes containing nicotine causes an immediate increase in the formation of blood clots and a deterioration in the ability of small blood vessels to expand and dilate, as well as raised heart rate and blood pressure, according to research presented at the European Respiratory Society International Congress.

6 Sep 2021

JunD promotes epithelial-to-mesenchymal transition by association with NEAT1 lncRNA

Oncotarget published "JunD accentuates arecoline-induced disruption of tight junctions and promotes epithelial-to-mesenchymal transition by association with NEAT1 lncRNA" which reported that the effects of low and high concentrations of arecoline on the stability of tight junctions and EMT induction were studied.

3 Sep 2021

MUSC Hollings Cancer Center scientist wins Alton Ochsner Award Relating Smoking and Disease

MUSC Hollings Cancer Center researcher and tobacco control expert Michael Cummings, Ph.D., is one of two scientists to win the annual Alton Ochsner Award Relating Smoking and Disease.

3 Sep 2021

Recognizing viral genomes in quick, ‘CRISP’ ways

Researchers from China recently reviewed the latest advancements, applications, and prospects of virus detection using CRISPR-Cas systems.

27 Aug 2021

FDA issues the first marketing denial orders for about 55,000 flavored ENDS products

Today, the U.S. Food and Drug Administration issued the first marketing denial orders (MDOs) for electronic nicotine delivery system (ENDS) products after determining the applications for about 55,000 flavored ENDS products from three applicants lacked sufficient evidence that they have a benefit to adult smokers sufficient to overcome the public health threat posed by the well-documented, alarming levels of youth use of such products.

26 Aug 2021

Study identifies 579 genomic regions associated with predisposition to self-regulating behaviors

Researchers have identified 579 locations in the human genome associated with a predisposition to self-regulation-related behaviors, including addiction and child behavioral problems. With data from 1.5 million people of European descent, the effort is considered to be one of the largest genome-wide association studies to date.

26 Aug 2021

Studies offer insight into how the human body develops and acquires mutations throughout life

New insights into how the human body develops from one cell into trillions, and the genetic mutations that cells pick up along the way, have been generated by two studies from scientists at the Wellcome Sanger Institute, the University of Cambridge and their collaborators.

26 Aug 2021

Number of adults with hypertension has doubled in the last thirty years

The number of adults aged 30–79 years with hypertension has increased from 650 million to 1.28 billion in the last thirty years, according to the first comprehensive global analysis of trends in hypertension prevalence, detection, treatment and control, led by Imperial College London and WHO, and published today in The Lancet.

25 Aug 2021

Study reveals stable usage of drugs by adolescents in the first six months of the pandemic

The advent of the COVID-19 pandemic, which began in earnest in the United States in early 2020, affected different demographic groups in different ways.

25 Aug 2021

‘An Arm and a Leg’: Meet the Mississippi lawyer who helped start the fight for charity care

Richard "Dickie" Scruggs, famous for taking on Big Tobacco in the ’90s and winning, worked on a series of ill-fated national lawsuits against nonprofit hospitals. The goal? Get nonprofit — or "charity" — hospitals to actually provide charity care instead of price-gouging and dunning low-income patients.

24 Aug 2021

Aerosol from vaping devices likely impairs blood vessel function, rat study shows

Aerosol generated from vaping devices likely impairs blood vessels' ability to function comparable to traditional cigarette smoke, according to preliminary research in rats presented at the American Heart Association's Basic Cardiovascular Sciences Scientific Sessions 2021.

23 Aug 2021

Tobacco News and Research

Study finds rising rates of smoking and vaping among teenagers in Ireland

Study finds risk factors for early COPD among Hispanics and Latinos in the U.S.

Researchers propose regulatory recommendations for e-cigarette use

Remnant cholesterol provides an accurate stand-alone metric for predicting heart attack, stroke risk

Daily marijuana use reaches an all-time high in 2020 among U.S. college students

Legalization of cannabis smoking lounges impacts indoor air and public health

Emergency workers who attended the World Trade Center site early are at risk of developing COPD

New insights could help unlock the mystery of how lung cancer arises in never smokers

Researchers find evidence that exercise during pregnancy benefits mothers and their offspring

Research reveals the impact of nicotine-containing e-cigarettes on the body

JunD promotes epithelial-to-mesenchymal transition by association with NEAT1 lncRNA

MUSC Hollings Cancer Center scientist wins Alton Ochsner Award Relating Smoking and Disease

Recognizing viral genomes in quick, ‘CRISP’ ways

FDA issues the first marketing denial orders for about 55,000 flavored ENDS products

Study identifies 579 genomic regions associated with predisposition to self-regulating behaviors

Studies offer insight into how the human body develops and acquires mutations throughout life

Number of adults with hypertension has doubled in the last thirty years

Study reveals stable usage of drugs by adolescents in the first six months of the pandemic

‘An Arm and a Leg’: Meet the Mississippi lawyer who helped start the fight for charity care

Aerosol from vaping devices likely impairs blood vessel function, rat study shows

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