Well look at that...! Now this is interesting... recent studies just showed that mGlur 3 -receptors seems to be malfunctioning in the schizotypal Pre-Frontal Cortex - possibly being the cause of Schizoid inattention? Aka NEGATIVE SYMPTOMS.
Original discovery:
Metabotropic glutamate receptor protein expression in the prefrontal cortex and striatum in schizophrenia. (2005)
http://www.ncbi.nlm....pubmed/15945063
Partial confirmation through newer scans:
Effect of metabotropic glutamate receptor-3 variants on prefrontal brain activity in schizophrenia: An imaging genetics study using multi-channel near-infrared spectroscopy. (2015)
http://www.ncbi.nlm....pubmed/25914064
This got me thinking about the mode of effect of Fasoracetam, an old buddy of mine - it does enhance attention, it just appears to only be effective in doing so in a very select few individuals. ADHD individuals with mGlur -receptor polymorphisms, suffering from Intellectual Disability, that is!
To me, that kind of sounds a bit like the more severe Negative symptoms of Schizo, yeah...? So I checked the mode of effect - and it affects mGlur 2-3 receptors in the PFC! : D
A novel cognition enhancer NS-105 modulates adenylate cyclase activity through metabotropic glutamate receptors in primary neuronal culture.
http://www.ncbi.nlm..../pubmed/9272724
Soooooooooooooo...
...Could not Fasoracetam then, a known cognitive enhancer and nootropic, be useful in treating Schizophrenic negative symptoms?!
I bet my girdle-belt that it could!
What do you think, folks?
Could Faso be useful in treating negative symptoms? Hence helping many ailing folks? Some even on this very board, yes?
Since I believe one of our very own sufferers also reported that certain GABA-ergics helped - then this should be extra interesting: Faso doesn't just hit exactly the mGlur's that are impaired in Schizo, it also causes GABA-B upregulation! And that's the real deal - it actually seems to help a certain percentage of patients dealing with Phenibut with-drawl, so that effect AIN'T no damn hoax!
EDIT:
Apparently somebody got the same idea few years back, and patented the idea! Check it out:
Genetic Alterations Associated with Schizophrenia and Methods of Use Thereof for the Diagnosis and Treatment of the Same
https://www.google.c...s/US20110269688
A particularly preferred agent for the treatment of schizophrenia in patients determined to have one or more of the SNPs indicative of the presence of an schizophrenia associated copy number variation, as set forth in the tables herein, is (+)-5-oxo-D-prolinepiperidinamide monohydrate (NS-105) <-- That's Fasoracetam, y'all.
Edited by Stinkorninjor, 14 July 2016 - 07:45 PM.