河南大学学报(医学版)
河南大學學報(醫學版)
하남대학학보(의학판)
JOURNAL OF HENAN UNIVERSITY (MEDICAL SCIENCE)
2015年
2期
77-81
,共5页
砷%自噬%肿瘤
砷%自噬%腫瘤
신%자서%종류
arsenite%autophagy%tumor
砷是一种类金属元素,对人体具有双重作用。人群长期慢性砷暴露可导致一系列疾病。此外,砷化合物不仅对急性早幼粒细胞白血病具有明显疗效,其抗癌效应也在许多实体肿瘤治疗中体现。近期研究表明,砷暴露和砷治疗肿瘤过程中均有自噬发生。因此,回顾砷诱导细胞自噬分子机制的研究进展,为砷暴露致癌及其疾病治疗的研究提供线索。
砷是一種類金屬元素,對人體具有雙重作用。人群長期慢性砷暴露可導緻一繫列疾病。此外,砷化閤物不僅對急性早幼粒細胞白血病具有明顯療效,其抗癌效應也在許多實體腫瘤治療中體現。近期研究錶明,砷暴露和砷治療腫瘤過程中均有自噬髮生。因此,迴顧砷誘導細胞自噬分子機製的研究進展,為砷暴露緻癌及其疾病治療的研究提供線索。
신시일충류금속원소,대인체구유쌍중작용。인군장기만성신폭로가도치일계렬질병。차외,신화합물불부대급성조유립세포백혈병구유명현료효,기항암효응야재허다실체종류치료중체현。근기연구표명,신폭로화신치료종류과정중균유자서발생。인차,회고신유도세포자서분자궤제적연구진전,위신폭로치암급기질병치료적연구제공선색。
Arsenite , as a type of metal element , has a dual role to humans . Long‐term and chronic exposure to arsenite is associated with a series of diseases . In addition , Arsenite has obviously curative effects on treating not only acute myelocytic leukemia , but also many other solid tumors . Recently , many researches have showed that autophagy occurs in tumor formation and therapies by arsenite . Therefore , it is necessary to review the advance in the molecular mechanism of arsenite‐induced autophagy .