Summary: New research sheds light on how ketamine affects the brain by targeting a specific NMDA receptor subtype, GluN1-2B-2D. Scientists used electron cryo-microscopy to capture how ketamine binds to this…
Tag: Ketamine
Ketamine Reduces “Giving Up” by Targeting Brain Support Cells
Summary: Researchers have found that ketamine’s antidepressant effects target astroglia, a type of brain support cell, rather than neurons, challenging conventional views. Using zebrafish, scientists observed that ketamine suppressed the…
Philly hospitals test new strategy for ‘tranq dope’ withdrawal – and it keeps patients from walking out before their treatment is done
Unimaginable pain and restlessness. Vomiting so frequent and forceful that it can perforate the esophagus. Blood pressure and heart rate so high that they damage the heart. Sweating that drenches…
DEA could reclassify marijuana to a less restrictive category – a drug policy expert weighs the pros and cons
The Drug Enforcement Administration announced in early 2024 that it would act on President Joe Biden’s call to reclassify marijuana, moving it from the tightly controlled Schedule I category that…
Ketamine can rapidly reduce symptoms of PTSD and depression, new study finds
The drug ketamine can reduce the symptoms of post-traumatic stress disorder, or PTSD, and symptoms of depression in patients as early as a day after injection. That is the key…
