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Headlines Tagged with Genes 1,703 headlines found

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Parental smoking linked to genetic changes found in childhood cancer

Smoking by either parent helps promote genetic deletions in children that are associated with the development and progression of the most common type of childhood cancer, according to research headed by UC San Francisco. While the strongest associations
Medical Xpress (PhysOrg.com)
added Apr 5, 2017 10:17
7 Views

Recent updates on electronic cigarette aerosol and inhaled nicotine effects on periodontal and pulmonary tissues

This mini-review summarizes the recent perspectives on e-cigarettes including inhaled nicotine effects on several pathophysiological events, such as oxidative stress, DNA damage, innate host response, inflammation, cellular senescence, profibrogenic and d
Wiley Online Library
added Nov 25, 2017 21:08
16 Views

Can tobacco clean up its act?

Emerging tobacco products have cleaner chemistry than cigarettes but regulators remain leery of their benefit—and the companies developing them... But PMI’s data are meant to do more than build trust with the public. They may also help PMI secure FDA app
American Chemical Society
added Mar 29, 2017 19:31
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[Maryland] Baltimore beckons BAT scientists for key international tox conference

Top scientists from BAT headed to Maryland, USA to present new research at the Society of Toxicology (SOT) Annual Meeting. The SOT Opens new window is a US-based professional association “dedicated to creating a safer and healthier world by advancing t
BAT Science.com
added Mar 29, 2017 15:59
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Two thirds of cancers caused by random genetic mistakes: U.S. study

Though most cancers are due to bad luck, people should not ignore sound public health advice that can help people avoid preventable cancers, including maintaining a healthy weight and avoiding environmental risk factors such as smoking, the team said.
Reuters
added Mar 23, 2017 22:01
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Most Cancers Caused by Random DNA Copying Errors

But not all cancers have the same causation profile, and lifestyle and environment can still have a big influence on cancer risk. For example, in lung cancer, the leading cancer killer, 65 percent of mutations that cause the disease are environmental in
HealthDay [HealthScout]
added Mar 23, 2017 21:55
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Correlates of Prenatal and Early-Life Tobacco Smoke Exposure and Frequency of Common Gene Deletions in Childhood Acute Lymphoblastic Leukemia

We carried out a case-only analysis to explore whether prenatal and early-life tobacco smoke exposure influences the formation of leukemogenic genomic deletions. Somatic copy number of 8 genes frequently deleted in ALL (CDKN2A, ETV6, IKZF1, PAX5, RB1, BTG
Cancer Research
added Apr 6, 2017 19:25
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The most common cause of cancer? Simple bad luck: Random mistakes in genetics are to blame, scientists say

"It is well-known that we must avoid environmental factors such as smoking".... Copying mistakes were linked to 77 per cent of pancreatic cancers but only 35 per cent of lung cancers. The latter was mostly triggered by smoking and other environmental fac
The Daily Mail and Mail on Sunday (uk)
added Mar 23, 2017 18:04
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Epigenetics and allergy: from basic mechanisms to clinical applications

Smoking, either as prenatal and/or postnatal tobacco smoke exposure or in its active form, is another extrinsic factor known to increase the risk of allergic disorders, especially asthma [177–181], and its effects on the epigenetic status have been clear
Epigenomics
added Mar 22, 2017 13:56
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Gene activity in the nose may signal lung cancer

Genetic changes in the cells lining the inside of the nose might someday help doctors diagnose lung cancer, a recent study suggests. “The idea that you don't have to sample the disease tissue but can diagnose presence of disease using relatively accessi
Reuters
added Mar 8, 2017 19:47
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