Human beliefs about drugs could have dose-dependent effects on the brain. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 01 / 240103130840.htm ...

Classical psychedelics like LSD, psilocybin, and mescaline are known for activating the 5-HT2A serotonin receptor, but a new ...

To address these questions, Luppi and his coauthors analyzed two sets of neuroimaging data from past studies to map out the ways the human brain changes when taking 10 mind-altering drugs.

In the Liver+Brain system, the drug affected 3,941 genes in brain cells. In contrast, only 685 genes were affected when it was applied directly to the brain — nearly a seven-fold difference.

We now know that chronic substance use—of both alcohol and drugs—actually changes the chemistry and structure of the brain. That sounds serious, and it is, but there are some positives and ...

The human brain comprises billions of neurons, synapses, and cell types, making it one of the universe's most intricate and dynamic structures. However, the complexity and sensitivity of the brain can ...

In this webinar, learn how scientists use advanced human brain models to uncover treatment strategies for complex ...

Hopkins expert Thomas Hartung discusses NIH announcement that it will no longer consider grant proposals that do not include ...

An interdisciplinary team working on balls of human neurons called organoids wanted to scale up their efforts and take on ...

A common parasite could one day deliver drugs to the brain. Here's how scientists are turning Toxoplasma gondii from foe into ... Parasites take an enormous toll on human and veterinary health.