Phencyclidine Abuse, also known as pcp abuse, is related to ocular motor apraxia and alcohol use disorder. An important gene associated with Phencyclidine Abuse is SEMA3B (Semaphorin 3B), and among its related pathways/superpathways are Signal transduction_Erk Interactions- Inhibition of Erk and Cholesterol and Sphingolipids transport / Recycling to plasma membrane in lung (normal and CF). Affiliated tissues include fetal brain and brain.