Presentation diagram (IMAGE) The University of Hong Kong Caption Somatic deletion of a tumour suppressor gene AKTIP promotes luminal breast cancer development and resistance to endocrine therapy. Credit The University of Hong Kong Usage Restrictions N/A 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.