[Retracted] Intervention Study of Dictyophora Polysaccharides on Arsenic-Induced Liver Fibrosis in SD Rats

Table 1

TGF-β1-, CTGF-, and α-SMA-positive color intensity and density value in the As model group (, ).

Group	TGF-β1		CTGF		α-SMA
	Immune intensity	Density value	Immune intensity	Density value	Immune intensity	Density value
Control	+		+		+
The low AS group	+~++	^a	+~++	^a	+	5
The medium AS group	+~++	^a	++~+++	^a	+~++	^a
The high AS group	++~+++	^a	++~+++	^a	+~+++	^a

Note: ^acompared with the normal group, . ^bCompared with the As control group, .