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. 2020 May 19;10:158. doi: 10.1038/s41398-020-0832-8

Fig. 3. Expression of CNR1 gene in PFC correlated with substance abuse and suicide.

Fig. 3

The y-axis represents the expression of CNR1 gene in DLPFC of patients with schizophrenia and affective disorders. Each black dot represents a subject. THC or Ethanol exposure associated with the increased expression of CNR1 gene in PFC with affective disorders, highlighted by blue stars. The x-axis showed the status of THC or ethanol exposure. The expression of CNR1 gene increased in the PFC of patients with schizophrenia who completed suicide, highlighted by blue star. The x-axis separates suicide verses unsuicide schizophrenia patients.