Fig. 6.
ATP levels in carbachol and thapsigargin-treated SH-SY5Y and SH-SY5Y ρ0 cells. A) SH-SY5Y cells treated with 100 μM carbachol showed a small but significant increase in their ATP level. B) 100 μM carbachol treatment did not change SY5Y ρ0 cell ATP levels. C) SH-SY5Y cells treated with 3 μM thapsigargin showed a small but significant increase in their ATP level. D) Even though ATP levels increased in SH-SY5Y cells treated with 3 μM thapsigargin, 3 μM thapsigargin reduced the OCR.