Why do some drugs reinforce consumption behavior while inducing anxiety? In an article published in the journal Nature Communications, scientists highlight a surprising mechanism that helps explain ...

According to the World Health Organization (WHO), over 22% of the global population smokes, with more than 9 million smoking-related deaths reported annually. Effective treatments to alleviate ...

The nicotine found in tobacco stimulates the reward circuit, encouraging consumption and potentially leading to addiction. In a paper published in Neuron, scientists reveal how, in mice, a small ...

Nicotine addiction is going strong ...

Nicotine withdrawal induces behavioral symptoms such as tremors and shaking. Suppressing striatal cholinergic interneurons or administering the muscarinic antagonist Procyclidine significantly reduces ...

GA, UNITED STATES, January 29, 2026 /EINPresswire.com/ — Research has revealed the neurotoxic mechanism of nicotine at environmentally relevant concentrations in ...

When we hear the word “nicotine,” most of us think about vaping, cigarettes, addiction, and lung cancer. But beneath this stigma lies an interesting paradox: nicotine, the same compound that makes ...