Acupuncture Inhibits Morphine Induced-Immune Suppress via Antioxidant System

Table 4

Relative weights of spleen and left S-LN.

Groups	Days of morphine treatment			21D3DW
	3D	7D	21D
Spleen
Vehicle	0.222 ± 0.008	0.207 ± 0.021	0.300 ± 0.023	0.262 ± 0.012
M 0.1	0.188 ± 0.014^a	0.160 ± 0.008^a	0.249 ± 0.038^b	0.194 ± 0.015^a
M 1.0	0.188 ± 0.012^a	0.171 ± 0.007^a	0.229 ± 0.021^a	0.202 ± 0.015^a
M 5.0	0.191 ± 0.009^a	0.173 ± 0.012^a	0.227 ± 0.041^a	0.210 ± 0.033^a
M 10.0	0.193 ± 0.009^a	0.173 ± 0.013^a	0.224 ± 0.030^a	0.217 ± 0.022^a
Left S-LN
Vehicle	0.009 ± 0.003	0.009 ± 0.001	0.009 ± 0.000	0.011 ± 0.001
M 0.1	0.009 ± 0.002	0.008 ± 0.001	0.006 ± 0.001^a	0.006 ± 0.002^a
M 1.0	0.008 ± 0.002	0.008 ± 0.001	0.004 ± 0.001^a	0.006 ± 0.001^a
M 5.0	0.009 ± 0.001	0.006 ± 0.001^a	0.004 ± 0.001^a	0.005 ± 0.001^a
M 10.0	0.009 ± 0.001	0.005 ± 0.001^a	0.004 ± 0.002^a	0.006 ± 0.001^a

^b and ^c as compared with equal sacrifice time of vehicle by MW test. Table 4. Relative weights of spleen and left S-LN. ^a and ^b as compared with equal sacrifice time of vehicle by LSD test.