Protein disulfide isomerase family member 4 promotes triple-negative breast cancer tumorigenesis and radiotherapy resistance through JNK pathway.

"Declarations Ethics approval and consent to participateAll procedures performed in studies involving human participants were in accordance with Declaration of Helsinki and the experiments on animals were conducted in accordance with the guidelines for the care and use of experimental animals approved by the Ethics Committee of Drum Tower Hospital Affiliated to Nanjing University School of Medicine. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This work was supported by the National Natural Science Foundation of China (81672380, 82371850 and 82171737), Medical Science and Technology Development Foundation, Nanjing Department of Health (YKK18083), Medical Science Technology Innovation Platform Project of Nanjing Health Committee (ZDX16006), Jiangsu Biobank of Clinical Resources (BM2015004), National Human Genetic Resources Sharing Service Platform (2005DKA21300)."