Results 11 to 20 of about 159,313 (139)

Nicotine addiction : a review [PDF]

open access: yes, 2013
Nicotine, the major psychoactive compound in tobacco, acts as a potent addictive drug in humans. The addictive nature of nicotine leads to more than 6 million deaths a year.
Di Giovanni, Giuseppe, Vella, Jacob
core   +1 more source

Nicotine strongly activates dendritic cell-mediated adaptive immunity - potential role for progression of atherosclerotic lesions [PDF]

open access: yes, 2003
Background - Antigen-presenting cells (APCs) such as monocytes and dendritic cells (DCs) stimulate T-cell proliferation and activation in the course of adaptive immunity.
Aicher, A   +5 more
core   +1 more source

Cigarette Use and Striatal Dopamine D2/3 Receptors: Possible Role in the Link between Smoking and Nicotine Dependence. [PDF]

open access: yes, 2016
BackgroundCigarette smoking induces dopamine release in the striatum, and smoking- or nicotine-induced ventral striatal dopamine release is correlated with nicotine dependence.
London, Edythe D   +2 more
core   +2 more sources

Stress-induced reinstatement of nicotine preference requires dynorphin/kappa opioid activity in the basolateral amygdala [PDF]

open access: yes, 2016
UNLABELLED: The dynorphin (DYN)/kappa-opioid receptor (KOR) system plays a conserved role in stress-induced reinstatement of drug seeking for prototypical substances of abuse.
Bruchas, Michael R   +4 more
core   +2 more sources

Comparative cytotoxicity study of nicotine and cotinine on MRC-5 cell line [PDF]

open access: yes, 2018
Nicotine has several health hazards regarding carcinogenic potential. It also imparts increased risk for respiratory, cardiovascular, and gastrointestinal disorders.
Baconi, Daniela Luiza   +4 more
core   +4 more sources

Nicotine-replacement therapy: A proven treatment for smoking cessation [PDF]

open access: yes, 2010
Smoking is a major cause of cardiovascular diseases, respiratory diseases and cancer. Despite the high prevalence of smokers worldwide, smokers are often neglected and not offered effective assistance with quitting their habits. In order to overcome this
Robson, Noorzurani
core   +1 more source

Nicotine-Induced Effects on Nicotinic Acetylcholine Receptors (nAChRs), Ca2+ and Brain-Derived Neurotrophic Factor (BDNF) in STC-1 Cells [PDF]

open access: yes, 2016
In addition to the T2R bitter taste receptors, neuronal nicotinic acetylcholine receptors (nAChRs) have recently been shown to be involved in the bitter taste transduction of nicotine, acetylcholine and ethanol.
Alkahtan, Reem M.   +6 more
core   +8 more sources

Menthol's potential effects on nicotine dependence: a tobacco industry perspective. [PDF]

open access: yes, 2011
ObjectiveTo examine what the tobacco industry knows about the potential effects menthol may have on nicotine dependence.MethodsA snowball strategy was used to systematically search the Legacy Tobacco Documents Library (http://legacy.library.ucsf.edu ...
Yerger, Valerie B
core   +3 more sources

Acute effects of nicotine on visual search tasks in young adult smokers [PDF]

open access: yes, 2005
Rationale Nicotine is known to improve performance on tests involving sustained attention and recent research suggests that nicotine may also improve performance on tests involving the strategic allocation of attention and working memory.
A Miyake   +45 more
core   +2 more sources

Inhibition of Autophagy Signaling via 3-methyladenine Rescued Nicotine-Mediated Cardiac Pathological Effects and Heart Dysfunctions. [PDF]

open access: yes, 2020
Rationale: Cigarette smoking is a well-established risk factor for myocardial infarction and sudden cardiac death. The deleterious effects are mainly due to nicotine, but the mechanisms involved and theranostics remain unclear.
Fu, Yingjie   +7 more
core  

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