MUTYH and PCNA cooperate to repair DNA (IMAGE) Kumamoto University Caption PCNA (pink) recruits MUTYH (cyan) to DNA (yellow) by the interaction between PCNA and MUTYH. Credit Dr. Teruya Nakamura Usage Restrictions To use this media elsewhere, the authors request a reference to the original work (this release) be included. License Original 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.