All about Ecigs - Tous les articles sur la e-cig
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Est-ce vrai que le vapotage augmente les risques de cancer et de maladies cardiaques ?

Des internautes ont interrogé CheckNews sur les résultats de travaux menés par des chercheurs de la faculté de médecine de l'université de New York.
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Est-ce vrai que le vapotage augmente les risques de cancer et de maladies cardiaques ?

Est-ce vrai que le vapotage augmente les risques de cancer et de maladies cardiaques ? | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Des internautes ont interrogé Checknews sur les résultats de travaux menés par des chercheurs de la faculté de médecine de l'université de New York. Question posée par Simon sur Checknews. La question fait référence à un article publié dans l'Obs, titré : «le vapotage augmenterait les risques de cancer et de maladies cardiaques». L'article est basé sur les travaux menés par des chercheurs de la faculté de médecine de l’université de New York publiés lundi dans les comptes rendus de l’Académie américaine des sciences (PNAS)(1). Une étude sur des rongeurs Le but de cette étude était d’étudier l’impact de la nicotine contenue dans la fumé
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Non, il n’existe pas de preuve que la cigarette électronique augmente le risque de cancer 

Non, il n’existe pas de preuve que la cigarette électronique augmente le risque de cancer  | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Une nouvelle étude menée sur 10 souris montre qu’une exposition très forte à la vapeur de cigarette électronique peut entraîner des dommages sur..
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Medical experts offered to debate Canada’s anti-vaping groups — but they all refused

Medical experts offered to debate Canada’s anti-vaping groups — but they all refused | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Maria Papaioannoy-Duic: It's remarkable that groups trying to end smoking were all unavailable when invited to debate e-cigarettes with a panel of vapers and medical experts
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No Smoke Without Fire: The Dangers of Vaping

No Smoke Without Fire: The Dangers of Vaping | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Electronic cigarettes may be helpful in aiding traditional smokers to quit, but research suggests that these devices are far from harmless, Aoife Muckian investigates.   Studies have suggested that e-cigarette smoking, also known as “vaping,” can help tobacco smokers quit smoking and there is evidence that vaping is less harmful than tobacco smoking. Nevertheless
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Army releases warning on dangers of ‘CBD’ vape oils

Army releases warning on dangers of ‘CBD’ vape oils | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
The Army says 60 patients were treated for symptoms linked to vape oils.
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E-cigarette flavors are toxic to white blood cells, warn scientists: Cinnamon, vanilla and buttery e-cigarette flavors are among the most toxic -- and mixing flavors is more damaging than vaping ju...

E-cigarette flavors are toxic to white blood cells, warn scientists: Cinnamon, vanilla and buttery e-cigarette flavors are among the most toxic -- and mixing flavors is more damaging than vaping ju... | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
A new study adds to growing evidence on the harmful health effects of e-cigarettes. The study finds that exposure to commonly used e-cigarette flavoring chemicals and liquids can cause significant inflammation to monocytes, a type of white blood cell. Moreover, many flavoring compounds are toxic, with cinnamon, vanilla and buttery flavors among the worst. It also finds that mixing e-cigarette flavors has a much worse effect than exposure to just one.
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Vaping may raise cancer and heart disease risk, study suggests

Vaping may raise cancer and heart disease risk, study suggests | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Nicotine in e-cigarettes may convert into DNA-damaging chemicals, mouse trial indicates, but critics say results are irrelevant to humans
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Cigarette électronique cancérigène : "du buzz qui peut tuer"

Cigarette électronique cancérigène : "du buzz qui peut tuer" | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
La cigarette électronique favoriserait de graves dommages aux cellules du poumon, de la vessie et du cœur, d'après les résultats préliminaires d'un
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E-cigarettes are what the doctor ordered

E-cigarettes are what the doctor ordered | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Accepted current medical practice both among clinical professionals and the insurance industry suggests that people really should be ope
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expert reaction to e-cigarettes and DNA damage | Science Media Centre

expert reaction to e-cigarettes and DNA damage | Science Media Centre | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
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Vaping As Lesser Evil: Boston Expert's Top Takeaways From Big E-Cig Report

Vaping As Lesser Evil: Boston Expert's Top Takeaways From Big E-Cig Report | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
"It's very clear that vaping is much safer than smoking," says a Boston University expert who emphasizes the upsides of e-cigarettes more than most of his public health peers. And "if people switch from smoking to vaping, that's a good thing."
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Philip Morris sees six million U.S. smokers switching to iQOS device i

Philip Morris sees six million U.S. smokers switching to iQOS device i | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Philip Morris International Inc told a U.S. advisory panel on Wednesday that it expects around 6 million smokers to switch completely to its iQOS electronic tobacco device if the company is allowed to claim it is less risky than cigarettes.
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La e-cigarette, plus cancerigène que le tabac ? (revue de presse sur le sujet)

La e-cigarette, plus cancerigène que le tabac ? (revue de presse sur le sujet) | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
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Cigarette électronique : un risque de cancers et de maladies cardiaques

Cigarette électronique : un risque de cancers et de maladies cardiaques | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Même si le vapotage semble moins dangereux que le tabagisme, la cigarette électronique favorise des dommages aux cellules du poumon, de la vessie et du cœur. C’est ce que suggère un
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Cigarette électronique : le harcèlement scientifique continue !

Cigarette électronique : le harcèlement scientifique continue ! | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Une nouvelle étude, largement reprise dans les médias, vise à alerter sur les dangers potentiels des nitrosamines, dérivés de la nicotine, présents dans le liquide de certaines cigarettes électronique. Science ou fake news ?
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New Zealand survey finds stopping smoking main reason to start vaping

New Zealand survey finds stopping smoking main reason to start vaping | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Most vapers used e-cigarettes to quit smoking, new study suggests.
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Danger du vapotage : beaucoup d’études mais peu de certitudes

Danger du vapotage : beaucoup d’études mais peu de certitudes | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Le manque de recul empêche pour l’heure d’évaluer la balance bénéfices/risques de la cigarette électronique.
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Wrigley lawsuit: Don't use Starburst, Skittles to sell e-cigarette liq

Wrigley lawsuit: Don't use Starburst, Skittles to sell e-cigarette liq | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
The chewing gum and candy company Wm Wrigley Jr Co said in a new lawsuit that a seller of e-liquid for electronic cigarettes should stop trading off its Starburst and Skittles brands in its marketing.
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FDA faces new lawsuits over e-cigarette rule

FDA faces new lawsuits over e-cigarette rule | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
The Food and Drug Administration (FDA) is facing a new wave of legal challenges over its rules for electronic cigarettes.
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E-cigarette smoke damages DNA and reduces repair activity in mouse lung, heart, and bladder as well as in human lung and bladder cells

E-cigarette smoke damages DNA and reduces repair activity in mouse lung, heart, and bladder as well as in human lung and bladder cells | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
E-cigarette smoke (ECS) delivers nicotine through aerosols without burning tobacco. ECS is promoted as noncarcinogenic. We found that ECS induces DNA damage in mouse lung, bladder, and heart and reduces DNA-repair functions and proteins in lung. Nicotine and its nitrosation product 4-(methylnitrosamine)-1-(3-pyridyl)-1-butanone can cause the same effects as ECS and enhance mutations and tumorigenic cell transformation in cultured human lung and bladder cells. These results indicate that nicotine nitrosation occurs in the lung, bladder, and heart, and that its products are further metabolized into DNA damaging agents. We propose that ECS, through damaging DNA and inhibiting DNA repair, might contribute to human lung and bladder cancer as well as to heart disease, although further studies are required to substantiate this proposal.

E-cigarette smoke delivers stimulant nicotine as aerosol without tobacco or the burning process. It contains neither carcinogenic incomplete combustion byproducts nor tobacco nitrosamines, the nicotine nitrosation products. E-cigarettes are promoted as safe and have gained significant popularity. In this study, instead of detecting nitrosamines, we directly measured DNA damage induced by nitrosamines in different organs of E-cigarette smoke-exposed mice. We found mutagenic O6-methyldeoxyguanosines and γ-hydroxy-1 ,N 2 -propano-deoxyguanosines in the lung, bladder, and heart. DNA-repair activity and repair proteins XPC and OGG1/2 are significantly reduced in the lung. We found that nicotine and its metabolite, nicotine-derived nitrosamine ketone, can induce the same effects and enhance mutational susceptibility and tumorigenic transformation of cultured human bronchial epithelial and urothelial cells. These results indicate that nicotine nitrosation occurs in vivo in mice and that E-cigarette smoke is carcinogenic to the murine lung and bladder and harmful to the murine heart. It is therefore possible that E-cigarette smoke may contribute to lung and bladder cancer, as well as heart disease, in humans.
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Vaping may raise cancer and heart disease risk, study suggests

Vaping may raise cancer and heart disease risk, study suggests | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
Nicotine in e-cigarettes may convert into DNA-damaging chemicals, mouse trial indicates, but critics say results are irrelevant to humans
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Why the e-cigarette industry needs global regulations

Why the e-cigarette industry needs global regulations | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
The e-cigarette industry emerged as an alternative to traditional tobacco, but now it's dominated by Big Tobacco. That's why transnational regulations are needed for the industry.
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Beware: No e-cigarettes in Thailand

Beware: No e-cigarettes in Thailand | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
“Enjoy your Thailand holiday, but please leave the electronic cigarettes at home."
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E-Cigarettes Can Be Lifesavers - Reason.com

E-Cigarettes Can Be Lifesavers - Reason.com | All about Ecigs - Tous les articles sur la e-cig | Scoop.it
An FDA-sponsored report confirms the harm-reducing potential of vaping yet worries, implausibly, that it will boost adolescent smoking.
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