Effects of cannabis on the hippocampus

Effects of cannabis at the hippocampus

In this image provided by Emma Puighermanal (Neuropharmacology lab, UPF) and obtained by Xavier Sanjuan, from the microscopy service of the UPF, shows a cut of the hippocampus of a mouse. It has been labelled against the kinase p-p70S6K (red), the dendritic marker MAP2 (blue) and the cannabinoide receptor CB1 (green). After administering Δ9-tetrahidrocannabinol (THC), the main psychoactive component of marijuana, the signalling pathway for mTOR/ p70S6K is activated in the hippocampus. This pathway is responsible for the amnesic effects of cannabis.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s