NewslettersMammary Cell NewsAutophagy-Targeted NBR1-P62/SQSTM1 Complexes Promote Breast Cancer Metastasis by Sequestering ITCHBy Jamie Kang - July 3, 2025069Investigators showed that autophagy normally suppresses breast cancer metastasis by enabling the clearance of NBR1–p62/SQSTM1 complexes that instruct p63-mediated pro-metastatic basal differentiation programs.[Nature Cell Biology]Abstract