Viral Information & News on Living an Inspired, Motivated and Healthy Lifestyle!

E-cigarette vapor tied to changes in lung cells

E-cigarette vapor tied to changes in lung cells

The vapor from e-cigarettes may boost the production of inflammatory chemicals in the lungs, while disabling key cellular defenders against infection, a new study suggests.

In a series of laboratory experiments, researchers found that e-cigarette vapor impairs the activity of cells called macrophages, which normally remove allergens, bacteria and other particles that have made their way into the lungs, according to the report published in Thorax.

For the cultured cells, exposure to e-cigarette vapor induced many of the same changes in lung macrophages that have been seen in cigarette smokers and patients with COPD, the researchers note.

  Doctors’ Notes: How physiotherapy and exercise can help you age better

The concern is that long-term vaping might lead to breathing problems. E-cigarettes “are safer in terms of cancer risk, but if you vape for 20 or 30 years and this can cause COPD, then that’s something we need to know about,” senior study author Dr. David Thickett of the University of Birmingham in the UK, said in a statement.

Earlier studies looked just at the effect on cells of the liquid that goes into an e-cigarette rather than at the vaporized chemicals.

To determine what effect vaporizing might have, Thickett and his colleagues extracted macrophages from lung tissue samples from eight non-smokers who had never had asthma or COPD. One third of those cells were exposed to e-cigarette fluid, another third to vaporized liquid and the remaining third to nothing.

  Young athletes' ACL injury risk increases with fatigue

After 24 hours, the researchers saw cells dying in the groups exposed to fluid and vaporized e-cigarette liquid. But the vaporized liquid killed cells at lower doses than the unvaporized liquid.

Source: FOXNews.com — Read: Original Article

 


The 3 Week diet

CBDPure CBD Hemp Oil Extract Dietary Supplement

Health Fitness Gym 2018

 
The owner of this website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon properties including, but not limited to, amazon.com, endless.com, myhabit.com, smallparts.com, or amazonwireless.com.
Home Privacy Policy Terms of Use Medical Disclaimer Anti Spam Policy Contact Us Affiliate Disclosure DMCA