Protecting the Kidneys from Failing (IMAGE) University of Tsukuba Caption MAFB immunohistochemistry: Normalcontrol (Left), Primary FSGS (Right) MAFB expression in podocytes is decreased in human primary FSGS. Credit University of Tsukuba Usage Restrictions Unauthorized use is prohibited 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.