Effect of solanine on DNA and RNA in tumor cell of tumor-bearing mice / 中草药

ABSTRACT

Objective To observe the effects of solanine on DNA and RNA level in tumor cell of S_(180) and H_(22) tumor-bearing mice.Methods S_(180) and H_(22) mice were divided into solanine(37.50、18.75,and(9.37) mg/kg) groups,negative control group and cytoxan(30 mg/kg) group,whom were given drugs by sc.Levels of RNA and DNA in tumor cell membrane in every groups were examined,respectively by laser scanning confocal microtechnic technology.Results Solanine(37.50、18.75 mg/kg) groups reduced the ratio of RNA and DNA in tumor cell of both S_(180) and H_(22) mice.Conclusion Solanine can reduce the ratio of RNA and DNA in tumor cell of S_(180) and H_(22) mice,which may be one of the mechanisms of solanine's(antitumor) effect.