Table 2.

FGF20 levels following 10 µM drug treatment in MCF-7 cells.

Candidate	FGF20 fold increase	SEM	P value
dimethadione	4.40	0.87	0.0095	**
trazodone	2.68	0.23	0.0024	**
salbutamol	2.69	0.13	0.0002	***
atenolol	2.92	0.49	0.013	*
propranolol	4.29	0.50	0.002	**
levonorgestrel	3.38	1.03	0.067
sitosterol	2.19	0.93	0.189
clonidine	2.99	0.71	0.013	*
luteolin	2.06	0.32	0.019	*
torsemide	3.92	1.20	0.036	*
estriol	2.09	0.41	0.05
triflusal	3.72	0.78	0.003	**
ethaverine	3.65	0.66	0.013	*
betamethasone	2.29	0.81	0.08
testosterone	2.57	0.48	0.016	*
equilin	2.39	0.76	0.16

Drugs in bold were taken forward into ventral mesencephalic primary culture studies. P value obtained by Student’s t-test analysis between drug treatment and individual vehicle controls. *^, ** and *** are P values < 0.05, <0.01 and <0.001, respectively.