Tipping Point .csv

EPA researchers develop mathematical models to predict perturbation of biological systems and determine when cellular systems are no longer able to recover.� EPA researchers use these models to determine the �Tipping Point�; the point when biological systems are unable to recover from or adapt to chemical exposure. When cellular systems are unable to recover chemical exposures could lead to adverse outcomes such as cancer.�

美国环境保护署的研究人员开发出数学模型以预测生物系统的扰动，并确定细胞系统何时不再具备恢复能力。研究人员利用这些模型来确定“临界点”，即生物系统无法从化学暴露中恢复或适应的时刻。当细胞系统无法恢复化学暴露时，可能导致如癌症等不良后果。