ZHANG Gan-lin~. In Vitro Studies of Gubenyiliu Prescription Ⅱ and Its Functional Compositions on A549 Lung Carcinoma Cell and Synergistic Action with Chemotherapy[J]. Chinese journal of experimental traditional medical formulae, 2007, (1): 35-38.
ZHANG Gan-lin~. In Vitro Studies of Gubenyiliu Prescription Ⅱ and Its Functional Compositions on A549 Lung Carcinoma Cell and Synergistic Action with Chemotherapy[J]. Chinese journal of experimental traditional medical formulae, 2007, (1): 35-38. DOI: 10.13422/j.cnki.syfjx.2007.01.015.
Objective:To study the effect of Gubenyiliu Prescription Ⅱ(Prescription Ⅱ
PⅡ) and its functional groups on A
549
lung carcinoma cell’s growth and combinative effect with diamminedichloroplatinum(DDP).Methods:According to its functional composition
Prescription Ⅱ was divided into four groups:Reforcing vital energy group(VE)、Promoting qi to activate blood group(QB)、Cultivating kidney and liver group(KL)and Eliminating stagnation and removing lump group(SL).Their aqueous extracts were prepared respectively.MTT assay was used for A
549
growth and combinative effect with DDP.Results:Both Prescription Ⅱ and QB group showed depressive effect on A
549
growth.The IC
50
was 33.21 mg crude drug/mL and 9.55 mg crude drug/mL respectively.Both of them had synergistic action with DDP
the multiple was 1.23 and 1.77
complicating index was 1.05 and 0.83 dccordingly.Conclusion:PⅡ can inhibit A
549
grow
and it has synergistic action with DDP to some extent.Among the functional groups
QB group has the similar effects with PⅡ.It indicates that herbs in QB group play the main active effect against tumour and synergetic action in the whole prescription.