Punch biopsies of the skin were obtained from patients with juvenile onset schizophrenia (ages 10 to 17 years old) and controls (ages 24 to 32 years old). The ages, genders, and ethnicities of each line used in this study are individually identified in Supplemental Table 1. In brief, 4 control subjects were used: CTRL 1 (lines 19, 22; 26 year-old male); CTRL 2 (line 37; 32 year-old female); CTRL 3 (line 205; 25 year-old male); CTRL 4 (line C27, fully de-identified), while 5 schizophrenic patients were used: SCZ 1 (line 8; 10 year-old female); SCZ 2 (lines 51, 52; 16 year-old male); SCZ 3 (lines 29, 31; 12 year-old male); SCZ 4 (line 164; 14 year old female); SCZ 5 (line 193, 15 year-old female).
