A single dose of ketamine could alter communication between different brain regions. This discovery opens new perspectives ...

Double-action mechanism found that makes ketamine less addictive. Researchers hooked mice up to catheters and allowed them to self-administer ketamine to study its effects on the dopamine system .

Researchers from Inserm, CNRS, Sorbonne University and clinicians from the AP-HP and at Paris Brain Institute identified one of the mechanisms explaining ketamine effect as an antidepressant.

More information: Radhika Rawat et al, Ketamine's rapid and sustained antidepressant effects are driven by distinct mechanisms, Cellular and Molecular Life Sciences (2024). DOI: 10.1007/s00018-024 ...

Is ketamine a treatment for depression? What are the risks? ... “It may not matter, but it does concern me, personally, that ketamine works through an opioid mechanism,” he says.

A first-of-its-kind clinical trial shows that ketamine treatment for severe, treatment-resistant depression is significantly more effective when paired with psychotherapy and supportive environments.

To understand what ketamine is and how it works, we have to understand some things about the brain – one of the world's most complicated and beautiful systems. Let’s boil synaptic connections ...

Ketamine leads to increased communication between areas of the brain that don't typically engage with each other, new ...

How Ketamine Works. Unlike traditional antidepressants that often work by altering serotonin levels, ketamine targets the ...

University at Buffalo neuroscientists have identified the binding site of low-dose ketamine, providing critical insight into how the medication, often described as a wonder drug, alleviates symptoms ...

Matthew Perry was receiving ketamine treatments for depression but the 'acute effects' of the drug were blamed for his October death. Watch Party Newsletter What to watch Win $100 📚 Celeb news ⭐ ...