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The role and impact of quantitative discovery pathology.

机译:定量发现病理学的作用和影响。

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摘要

The decision to advance an early-stage compound into formal preclinical testing depends on confidence in mechanism, efficacy and toxicity profiles. A substantial percentage of this confidence comes from histopathology interpretation, as the local tissue environment contains strong signals of both efficacy and toxicity. Accessing this tissue information is made difficult by biological variability across organs and tissues, an insufficient pool of pathology experts working in discovery, and the high subjectivity and individual isolation of microscope-based observations. This article describes how whole-slide imaging and quantitative analysis by trained pathologists are improving early-stage decision-making.
机译:将早期化合物推进正式临床前测试的决定取决于对机理,疗效和毒性特征的信心。这种置信度的很大一部分来自组织病理学解释,因为局部组织环境包含效力和毒性的强烈信号。由于跨器官和组织的生物变异性,从事发现工作的病理专家人数不足以及基于显微镜的观察结果的高度主观性和个体隔离性,很难访问此组织信息。本文介绍了受过训练的病理学家对全玻片成像和定量分析如何改善早期决策。

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