Mechanisms of nicotine addiction

MR Picciotto, PJ Kenny - Cold Spring …, 2021 - perspectivesinmedicine.cshlp.org
Tobacco smoking results in more than five million deaths each year and accounts for∼ 90%
of all deaths from lung cancer. Nicotine, the major reinforcing component of tobacco smoke …

[HTML][HTML] Lung cancer risk in never-smokers: An overview of environmental and genetic factors

ES Cheng, M Weber, J Steinberg… - Chinese Journal of …, 2021 - ncbi.nlm.nih.gov
Lung cancer is the leading cause of cancer-related mortality globally, accounting for 1.8
million deaths in 2020. While the vast majority are caused by tobacco smoking, 15%− 25 …

α3* Nicotinic acetylcholine receptors in the habenula-interpeduncular nucleus circuit regulate nicotine intake

KS Elayouby, M Ishikawa, AJ Dukes… - Journal of …, 2021 - Soc Neuroscience
Allelic variation in CHRNA3, the gene encoding the α3 nicotinic acetylcholine receptor
(nAChR) subunit, increases vulnerability to tobacco dependence and smoking-related …

Vincamine, a safe natural alkaloid, represents a novel anticancer agent

S Al-Rashed, A Baker, SS Ahmad, A Syed… - Bioorganic …, 2021 - Elsevier
Vincamine, a well-known plant alkaloid, has been used as a dietary supplement and as a
peripheral vasodilator to combat aging in humans. In this study, for the very first time, we …

[HTML][HTML] An innate contribution of human nicotinic receptor polymorphisms to COPD-like lesions

J Routhier, S Pons, ML Freidja, V Dalstein… - Nature …, 2021 - nature.com
Abstract Chronic Obstructive Pulmonary Disease is a generally smoking-linked major cause
of morbidity and mortality. Genome-wide Association Studies identified a locus including a …

[HTML][HTML] Genome-wide association meta-analysis identifies pleiotropic risk loci for aerodigestive squamous cell cancers

C Lesseur, A Ferreiro-Iglesias, JD McKay, Y Bossé… - PLoS …, 2021 - journals.plos.org
Squamous cell carcinomas (SqCC) of the aerodigestive tract have similar etiological risk
factors. Although genetic risk variants for individual cancers have been identified, an …

Targeting lung cancer screening to individuals at greatest risk: the role of genetic factors

MB Lebrett, EJ Crosbie, MJ Smith… - Journal of Medical …, 2021 - jmg.bmj.com
Lung cancer (LC) is the most common global cancer. An individual's risk of developing LC is
mediated by an array of factors, including family history of the disease. Considerable …

Vitamin D and lung cancer; association, prevention, and treatment

W Wang, W Hu, S Xue, Q Chen, Y Jiang… - Nutrition and …, 2021 - Taylor & Francis
Lung cancer is one of the common types of malignant disorders and the most prevalent
cause of cancer-related mortality in the world. Although a wide range of approaches has …

Genome-wide gene-by-smoking interaction study of chronic obstructive pulmonary disease

W Kim, D Prokopenko, P Sakornsakolpat… - American journal of …, 2021 - academic.oup.com
Risk of chronic obstructive pulmonary disease (COPD) is determined by both cigarette
smoking and genetic susceptibility, but little is known about gene-by-smoking interactions …

[HTML][HTML] The shared genetic architecture between epidemiological and behavioral traits with lung cancer

RW Pettit, J Byun, Y Han, QT Ostrom, J Edelson… - Scientific reports, 2021 - nature.com
The complex polygenic nature of lung cancer is not fully characterized. Our study seeks to
identify novel phenotypes associated with lung cancer using cross-trait linkage …