LUO Wenjun, et al. The expression and significance of MRP and LRP in carcinoma of large intestine[J]. Journal of Chongqing Medical University, 2004,(6):769-771.
LUO Wenjun, et al. The expression and significance of MRP and LRP in carcinoma of large intestine[J]. Journal of Chongqing Medical University, 2004,(6):769-771. DOI: 10.13406/j.cnki.cyxb.2004.06.018.
Objective:To study the expression and clinical significance of MRP and LRP in carcinoma of large intestine.Methods:Immunohistochemistry is used to examine the MRP and LRP expression in 60 cases of large intestine carcinoma and 10 cases of normal large intestine tissues.Results:The positive expression rates of MRP and LRP in the 60 cases of large intestine carcinoma are 68.3% and 70% respectively and are all significantly higher than those in normal large intestine tissues ( P <0.05).The expression of them has no discrepancy between different depth of invasion or between lymph nodes with metastasis or without( P >0.05).Conclusion:MRP and LRP are both highly expressed in large intestine carcinoma and play an important role in the primary multidrug resistence(MDR) of large intestine carcinoma.
关键词
大肠肿瘤药物耐受性多药耐药相关蛋白肺耐药蛋白
Keywords
Large intestine neoplasmsdrug resistanceMultidrug resistance-associated proteinlung resistance protein