Results 31 to 40 of about 131,733 (166)

Pharmacological effects of nicotine salts on dopamine release in the nucleus accumbens

Frontiers in Pharmacology, 2023
With the growing number of individuals regularly using e-cigarettes, it has become increasingly important to understand the psychobiological effects of nicotine salts.
Xiaonan Li, Lehua Lu, Ying He, Hui Zhang, Yihui Zhang, Huaquan Sheng, Ming Chen, Ming Chen, Jiexiong Ru, Yihan Gao   +9 more
doaj   +1 more source

Differences in nicotine metabolism of two Nicotiana attenuata herbivores render them differentially susceptible to a common native predator. [PDF]

PLoS ONE, 2014
Nicotiana attenuata is attacked by larvae of both specialist (Manduca sexta) and generalist (Spodoptera exigua) lepidopteran herbivores in its native habitat. Nicotine is one of N. attenuata's important defenses. M.
Pavan Kumar, Preeti Rathi, Matthias Schöttner, Ian T Baldwin, Sagar Pandit   +4 more
doaj   +1 more source

Nicotine and neuronal nicotinic acetylcholine receptors: unraveling the mechanisms of nicotine addiction

Frontiers in Neuroscience
Nicotine, recognized as the principal addictive component in tobacco, is mechanistically linked to its interaction with neuronal nicotinic acetylcholine receptors (nAChRs). nAChRs are ligand-gated ion channels composed of five transmembrane subunits, with the α4β2 receptor subtype being the most common in the brain, playing a crucial role in the ...
Jian, Jiang, Xia, Li, An-Fu, Hu, Guo-Jun, Zhou, Yi-Han, Gao, Chengyun, Xu, Xi-Mei, Wu, Hong-Juan, Wang   +7 more
openaire   +2 more sources

An integrated digital/clinical approach to smoking cessation in lung cancer screening: study protocol for a randomized controlled trial

Trials, 2017
Background Delivering effective tobacco dependence treatment that is feasible within lung cancer screening (LCS) programs is crucial for realizing the health benefits and cost savings of screening.
Amanda L. Graham, Michael V. Burke, Megan A. Jacobs, Sarah Cha, Ivana T. Croghan, Darrell R. Schroeder, James P. Moriarty, Bijan J. Borah, Donna F. Rasmussen, M. Jody Brookover, Dale B. Suesse, David E. Midthun, J. Taylor Hays   +12 more
doaj   +1 more source

Identification of nicotine-seeking and avoiding larval zebrafish using a new three-choice behavioral assay

Frontiers in Molecular Neuroscience, 2023
IntroductionNicotine dependence is one of the main causes of preventable diseases in the United States. Nicotine-seeking and avoidance behavioral assays in larval zebrafish could be used for identifying potential new pharmacotherapeutics in an early ...
Henning Schneider, Anna Pearson, Drew Harris, Sabrina Krause, Andrew Tucker, Kaitlyn Gardner, Kuzivakwashe Chinyanya   +6 more
doaj   +1 more source

Accelerating tobacco regulatory science in the United States: The center for rapid surveillance of tobacco

Preventive Medicine Reports
The U.S. tobacco marketplace has undergone rapid and profound change over the past decade, marked by the emergence of new product categories, brands, and marketing strategies that challenge traditional public health surveillance.
Cristine D. Delnevo, Ollie Ganz, Patrick Barnwell, Heidi Seabrooks-Smith, Kathyrn Edwards   +4 more
doaj   +1 more source

Comparative evaluation of the efficacy of nicotine chewing gum and nicotine patches as nicotine replacement therapy using salivary cotinine levels as a biochemical validation measure

Indian Journal of Psychiatry, 2023
Background: Nicotine replacement therapy (NRT) and habit cessation counseling are considered the mainstay treatment for high nicotine dependence smokers. However, adherence to NRT is very poor.
T Sivasankari, Avudaiappan Sankaran, Senthil Murugappan, Veni Subramanyam, Balanehru Subramanian, RC Jagat Reddy, S Vandana   +6 more
doaj   +1 more source

“We’re building the plane while we’re flying it”: perspectives on local cigar policy implementation from qualitative interviews with key personnel

Implementation Science Communications
Background Nearly 300 US municipalities have enacted policies regulating cigar pack size and price to reduce youth access to and use of inexpensive cigars.
Jessica King Jensen, Kathryn LaCapria, Stefanie Gratale, Myneka Macenat, Jeanne M. Ferrante, Alexandra McGarry Williams, Hassiet Asberom, Cristine D. Delnevo, Sunday Azagba   +8 more
doaj   +1 more source

Association between exposure to digital alcohol marketing and alcohol use: a systematic review and meta-analysis

The Lancet Public Health
Summary: Background: Exposure to digital alcohol marketing content might be associated with pro-alcohol-related attitudes and behaviours, including the likelihood of initiating or sustaining the use of alcohol, especially among adolescents (aged
Scott I Donaldson, PhD, Alex M Russell, PhD, Kathryn La Capria, MPH, Amanda DeJesus, MA, Emily Wang, Jamil Fayad, Jon-Patrick Allem, PhD   +6 more
doaj   +1 more source

Triangulating youth tobacco use and product appeal for rapid surveillance: Findings from three online surveys

Preventive Medicine Reports
Objective: Understanding youth tobacco use is essential to informing timely regulatory and public health responses. Triangulating traditional nationally representative survey results with more rapid and flexible survey data can provide important interim ...
Lauren R. Pacek, Olivia A. Wackowski, Patrick V. Barnwell, Cristine D. Delnevo   +3 more
doaj   +1 more source