Table 2. Changes in expression of G-proteins after 8-h stimulation by 10 nM DHT.

			Maximal fold change upregulation
			OVCAR3		OSEC2
Gene	Accession number	Brief description of known function	Affymetrix	RT-PCR	RT-PCR
GNA13	NM_006572	α-Subunit of heterotrimeric G-protein 13	2.2	5.5	146.1
ELKS	AB029004	RAB6-interacting protein 2. Regulator of NF-κB signalling	2.9	2	1.4
GSTP1	BE544748	G to S-phase transition protein 1	2.5	2	7.8
RERG	AW294092	Monomeric G-protein	2.9	3	5.2
Rab25	NM_020387	Monomeric G-protein. Involved in vesicle trafficking	1.05	1.42	ND
Rab45	NM_152573	Monomeric G-protein. Involved in vesicle trafficking	2.5	2.5	8.6
Rab35	NM_006861	Monomeric G-protein. Involved in vesicle trafficking	5.4	13	13.1

DHT=dihydrotestosterone; NF-κB=nuclear factor κB; RT-PCR=reverse transcriptase PCR.