TABLE 2.

TGFα release from lung cancer cells

NCI-H838 cells were treated with or without 10 μM GM6001 for 30 min in SIT medium; 100 nM PACAP-27 was added for 5 min, and the supernatant was removed and assayed for TGFα by ELISA. The mean value ± S.D. of three experiments, each repeated in quadruplicate, is indicated.

Addition	TGFα Release
	pg/ml
None	8 ± 2
PACAP-27	44 ± 7**
PACAP + GM6001	9 ± 3

^** P < 0.01 by ANOVA.