药物毒性病理学研究技术新进展

药物毒性病理学是药物毒性检测的关键环节。传统的形态病理学为临床诊断的金标准,但其主观性突出,只能定性而无法准确定量,故已无法满足人们对药物安全性评价高标准的需求。为更深入地研究分析药物毒性损害和病变,一些能够从不同水平反映毒理学效应终点的新技术、新方法已应用到药物毒性病理学研究中。这些新技术有免疫组织化学、原位杂交、共聚焦激光扫描显微镜技术、激光捕获显微切割技术、流式细胞术、毒理芯片技术、分子影像技术等。它们不仅弥补了传统形态病理学的局限和不足,而且拓宽了毒性病理学的研究思路,必将促使药物毒性病理学飞跃式发展。

Advances in new techniques of drug toxicologic pathology

Drug toxic pathology is the key point in the detection of drug toxicity.Traditional morphological pathology is the golden criterion of clinical diagnosis,but it is obviously subjective,and is only accurate in qualitation,not in quantitation,which cannot meet the need of the high standard demands in drug safety evaluation.To further study the toxic injury and deterioration of drug,a wide variety of new techniques and methods were applied in drug toxic pathology.These new techniques include immunohistochemist...