More than 200 social media influencers have promoted nicotine products from tobacco companies to millions of people in the last five years, according to a new report from a French anti-tobacco group.

2024). α5-nAChR expression could be influenced by nicotine, endogenous acetylcholine, other ligands or environmental factors, potentially contributing to lung tumorigenesis, immune modulation via ...

And yet the Swedes have an immense appetite for nicotine, the addictive chemical found in tobacco. About a third of Swedish people consume nicotine, and they mostly get their fix from snus—small ...

The U.S. Food and Drug Administration (FDA) has proposed a groundbreaking rule to reduce nicotine levels in cigarettes and other combustible tobacco products to a minimal level. For communications ...

BRITS have been warned about 'nicotine-free' vapes, after one in eight were actually found to contain nicotine. National Trading Standards officials warned that people unknowingly puffing on ...

Thus, acetylcholine modulates the encoding of surprising outcomes in the mPFC to control how much they dictate future decisions. Optogenetic stimulation of basal forebrain–medial prefrontal cortex (BF ...

As with other paths to nicotine use disorder/tobacco addiction, nicotine from the pouches binds to nicotinic acetylcholine receptors (nAChRs) in the brain, triggering dopamine release in the ...

The habenular-IPN circuit is rich in receptors for a neurotransmitter called acetylcholine. These receptors are also activated by nicotine, the addictive component of tobacco. Neurotransmitters are ...

Nicotine, the more studied alkaloid derived from tobacco ... neurothrophic factor kappa B; nAChRs, nicotinic acetylcholine receptors; NMDA, N-methyl-D-aspartate; PAM, positive allosteric modulator; PD ...