植物化学物在癌症化学预防中的作用  

Effects of phytochemicals in cancer chemoprevention

作　　者：果思伽 刘家仁[1,2] GUO Sijia;LIU Jiaren(Department of Clinical Laboratory,The Forth Affiliated Hospital of Harbin Medical University,Harbin 150001,China;Heilongjiang Longwei Precision Medical Laboratory Center)

机构地区：[1]哈尔滨医科大学附属第四医院检验科,哈尔滨150001 [2]黑龙江龙卫精准医学检验中心

出　　处：《实用肿瘤学杂志》2020年第5期460-465,共6页Practical Oncology Journal

基　　金：哈尔滨市科技创新人才研究专项基金(编号:2017RALXJ005)。

摘　　要：癌症是中国及世界范围内的主要死亡原因之一,其病因一直未完全清楚,但其防治一直是热点领域。虽然各种癌症疗法可以改善癌症患者的生活质量和生存期,但是一旦癌症发生转移,患者很难治愈。因而,癌症的预防显得尤为重要。已有大量研究表明,水果、蔬菜和谷物中的植物化学物对多种癌症有预防作用。因此,本文将对天然存在的主要植物化学物在癌症化学预防中的作用及可能的机制进行综述。Cancer is one of the main causes of death in China and around the world.Its etiology has not been fully understood,but its prevention and treatment has always been a hot field.Although various cancer therapies can improve the quality of life and survival of cancer patients,once the cancer has metastasized,it is difficult for patients to cure.Therefore,the prevention of cancer is particularly important.A large number of studies have shown that phytochemicals from fruits,vegetables and grains have a preventive effect on a variety of cancers.Thus,this article will review the role and possible mechanisms of major naturally occurring phytochemicals in cancer chemoprevention.

关 键 词：癌症 植物化学物 化学预防 

分 类 号：R282.71[医药卫生—中药学]