Research Article

Using Phytochemicals to Investigate the Activation of Nicotine Detoxification via Upregulation of CYP2A6 in Animal Models Exposed Tobacco Smoke Condensate by Intratracheal Instillation

Figure 8

Effect of SSCR on excretion of cotinine in urine from SD rats treated by nicotine ITI and oral administration of SSCR for 14 days. The data are presented as mean ± SEM. p<0.05 compared with corresponding NIC-only treatment. SSCR, standardized Smilax china L. root extracts; NIC, nicotine; ITI, intratracheal instillation; N/D, not detected.