Reducing breast cancer recurrence (IMAGE) Duke-NUS Medical School Caption Loss of Gα13 in ER+ breast cancer cells leads to increased cell growth and tumour development, suggesting that Gα13 may suppress tumours in this subtype of cancer. Credit Illustration by Liao Pei-Ju, Duke-NUS Medical School Usage Restrictions Illustration by Liao Pei-Ju, Duke-NUS Medical School 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.