NOX4 levels increase in degenerating muscle (image) Rockefeller University Press Share Print E-Mail Caption Samples of muscle tissue from pancreatic cancer patients show that increased levels of the enzyme NOX4 (red) correlate with increased levels of muscle degeneration. Credit Dasgupta et al., 2020 Usage Restrictions Reporters may freely use these materials in news coverage with the appropriate credit information. Share Print E-Mail 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.