Stress on Every Cell (IMAGE) Weizmann Institute of Science Caption Chronic stress leads to a significant increase in adrenal size and the mRNA expression of Abcb1b (brown staining) in the adrenal cortex of stressed mice (r) compared to that of controls. Scale bars 500 microns Credit The Weizmann Institute of Science Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.