Correction to: Genes & Immunity https://doi.org/10.1038/s41435-023-00241-8, published online 13 January 2024

The article “Preclinical models of breast cancer: B6BC, a transplantable hormone receptor-positive C57BL/6 mouse cell line”, written by Maria Perez-Lanzon, Maria Chiara Maiuri, Carlos Lopez-Otin and Guido Kroemer, was originally published online on the publisher’s internet portal on 13 January 2024 with Open Access under a Creative Commons Attribution (CC BY) license 4.0.

With the author’s/authors’ decision to cancel Open Access the copyright of the article changed on 24 January 2024 to © The Author(s), under exclusive licence to Springer Nature Limited 2024 with all rights reserved.