Table 3.

Hepatocyte size and autoradiographic labeling after continuous infusion of growth inhibiting factors into the left portal vein branch of dogs with Eck's fistula

			No. of labeled hepatocytes per 1000 hepatocytesa		Cell size unitsa
Group	N	Dose ng/kg/day	Left lobe	Right lobe	Left lobe	Right lobe
Tamoxifen	3	1000	4.23 ± 0.45	4.03 ± 0.23	0.096 ± 0.01	0.093 ± 0.01
Tamoxifen	1	2000	4.2	3.9	0.103	0.101
TGF-β	3	5	2.4 ± 05b	4.6 ± 0.8	0.064 ± 0.02b	0.103 ± 0.01
IL-1	2	5	4.4 ± 0.28	4.9 ± 1.3	0.119 ± 0.01	0.105 ± 0.05
IL-2	3	5	4.9 ± 1.3	4.5 ± 0.58	0.112 ± 0.01	0.109 ± 0.01

^aMean ± S.D.

^bp < 0.05.