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. 2009 Jun;41(3):134–139. doi: 10.4103/0253-7613.55210

Table 4.

Estimation of TNF-α level in various arouos on acute and chronic treatment with cocaine ± druas

Acute model Chronic model

Groups TNF- α level (pg/ml) TNF- α level (pg/ml)


Supernatant Serum Supernatant Serum
Control 35.40 ± 3.35 24.62 ± 2.33 35.29 ± 2.82 25.32 ± 2.09
Cocaine 44.73 ± 2.24a 27.88 ± 2.66 50.56 ± 3.69c 32.15 ± 2.81
Cocaine + O.sanctum 40.35 ± 2.54 25.42 ± 1.88 26.24 ± 1.73 21.25 ± 2.49
Cocaine + ascorbic acid 35.45 ± 2.46b 28.57 ± 2.07 29.31 ± 1.38d 19.90 ± 2.64
Cocaine + verapamil 35.58 ± 2.22b 27.83 ± 2.08 29.93 ± 3.20d 17.34 ± 1.90

Values are Mean ± SEM. n = 6 in each group. P values; acute model- a < 0.001 vs. control, b < 0.01 vs. cocaine, and chronic model- c < 0.001 vs. control, d < 0.001 vs. cocaine. One-way ANOVA followed by Tukey's test.