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Use of lung cancer-related swabs in rats



<p class = "Canvas Atom Canvas Text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Discussing the dangers of electronic cigarettes as a safer alternative to smoking is definitely far from over. If the latest research indicates increased health risk connected to print cartridges e-cigarettes not allowed, a new study from New York University suggests vapes, even with nicotine, have been linked to lung cancer risk, primarily in rats and possibly humans. "data-reagid =" 11 "> Discussing the dangers of electronic cigarettes as a safer alternative to smoking are If the latest research indicates increased health risk associated with e-cigarettes illegal activity, a new study from New York University suggests vapes, even with nicotine, have been linked to lung cancer risk, primarily in rats and possibly humans.

<p class = "Canvas Atom Canvas Text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "New York University Medical Team Found Evidence That Electronic Vapor Cigarette , as well as tobacco smoke, can be carcinogenic. A previous 12-week study from the same institution found that the use of vapes it can damage the bladder and lung DNA of the lung cells to levels sufficient to increase the risk of cancer. tobacco smoke can be carcinogenic. A previous study from the same institution for 12 weeks found that the use of vapes It can damage the DNA in the bladder cells and the lungs of mice to a sufficient level to increase the risk of cancer.

<p class = "Canvas Atom Canvas Text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Published in PNAS Magazine, new study, done over a period of 54 weeks, exposed groups of rats in three different conditions, each lasting four hours a day, five days a week. The first group was placed during the test period in a steam chamber of an electronic cigarette, created by a machine that simulates e-cigarette activity. Another group was exposed to volatile air containing only solvents, and a third spent time breathing in filtered air. "Data-reaktid =" 13 "> Published in PNAS Magazine, a new study, conducted over a period of 54 weeks, exposed rats under three different conditions, each lasting four hours a day, five days a week. Another test group was exposed to volatile air containing only solvents and a third spent time breathing filtered air.

<p class = "Canvas Atom Canvas Text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "At the end of the experiment, nine of the 40 exposed mice were vaporized. of direct e-cigarettes developed lung cancer, which is 22.5%, while only one of the mice in one of the two other groups developed the same disease. vapes increased bladder size, which is considered a risk factor for cancer in this organ. In the other two groups, one rat had bladder abnormalities. "Data-reidid =" 14 "> At the end of the experiment, nine out of 40 mice exposed to e-cigarettes directly developed lung cancer, which is 22.5 Meanwhile, only one of the mice in one of the two other groups developed more than half of the group exposed to the same disease vapes increased bladder size, which is considered a risk factor for cancer in this organ. In the other two groups, one rat had abnormal bladder abnormalities.

According to researcher Moon-Jong Tang, a molecular biologist at New York University, the team also discovered that certain cancer-causing compounds, called nitrosamines, formed in the body of mice when exposed to nicotine-filled vapors. These nitrosamines are carcinogenic in both mice and humans. "Therefore, it is very likely that the electronic cigarette steam is human carcinogen," said Tang, one of the study's authors.

The team's findings, however frightening, have limitations. First, since the rat organism is different from the human body, moreover, the rat species used by Tang are more susceptible to cancer-causing chemicals than other species, which facilitates the onset of symptoms but makes it difficult to apply. results. This means that although the study shows that e-cigarette vapor can be carcinogenic, it cannot be predicted how carcinogenic it can be in unmodified mice or humans.

<p class = "Canvas Atom Canvas Text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Research also does not compare the risk of cancer caused by use of electronic cigarettes at the same risk as traditional smoking, which does not mean that both are equally carcinogenic. Tang argues that the average time a lifelong smoker needs to develop a lung cancer is two decades or more. , or that is, it will take at least another decade to discover the types of cancer associated e-cigarettes"data-reagid =" 24 "> Research also does not compare the risk of cancer caused by the use of electronic cigarettes with the same risk as traditional smoking, which does not mean that both are equally carcinogenic. Tang argues that the average of Time is All it takes for a lifelong smoker to develop a possible lung cancer is two or more decades, so it will take at least another decade to find out the types of cancer associated with it. e-cigarettes.

<p class = "canvas-atom canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Meanwhile, experts and public health organizations expressed a favorable opinion stating that electronic cigarettes are about 95% less harmful than cigarettes. Much of this calculation stems from evidence that nicotine is not carcinogenic or that vip users have little exposure to its byproducts caused by nitrosamine cancer. Much of this calculation stems from evidence that nicotine is not carcinogenic or that vip exposes users to their by-products that cause nitrosamine cancer.

<p class = "Canvas Atom Canvas Text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Source: Canal"data-reagid =" 27 "> Source: Channel

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