Cite this: Mechanism by Which Cocaine Causes Hypertension Identified - Medscape - Mar 08, 2002. Comments. Commenting is limited to medical professionals. To comment please Log-in. Comments ...

New mechanism underlying cocaine addiction discovered. ScienceDaily . Retrieved May 26, 2025 from www.sciencedaily.com / releases / 2010 / 01 / 100107143900.htm ...

Morphine and cocaine both lead to addiction in part because of how they affect key reward areas in the brain. But a new study shows that they do this in very different ways -- knowledge that may ...

Researchers have identified a key epigenetic mechanism in the brain that helps explain cocaine's addictiveness, according to research funded by the National Institute on Drug Abuse (NIDA), part of ...

Scientists at Johns Hopkins have identified a previously unknown mechanism of cocaine’s activity in the brain, which could open new types of treatment for addiction to the drug. Intriguingly, it ...

Mechanism Behind Cocaine Craving Identified. ScienceDaily. Retrieved May 29, 2025 from www.sciencedaily.com / releases / 2008 / 08 / 080815073522.htm.

According to the Global Drug Survey, cocaine is one of the top ten drugs in terms of usage. Between November 7 and December 30, 2019, 31% of respondents had reported using it in the last 12 months ...

Researchers have identified a new molecular mechanism that alters the brain’s reward circuits after an individual has consumed cocaine. Detailed in the journal Proceedings of the National ...

This novel mechanism may point to new treatments for cocaine use disorder, for which there are no current pharmacotherapies.” Reference: Wood DJ, Tsvetkov E, Comte-Walters S, et al. Epigenetic control ...

Travis Philyaw, PhD, first author on the paper, suspected that the answer might lie in the flies’ sense of taste. “Insects are evolutionarily primed to avoid plant toxins, and cocaine is a plant toxin ...

The mechanism by which a person takes cocaine also matters. Topical cocaine, for example, has a shorter half-life than other methods of administration, such as snorting.

Rothenfluh says, “Flies do not like cocaine one bit.” By investigating the sensory mechanisms behind the flies’ aversion, the researchers discovered that cocaine strongly activates bitter ...