Ninni Elise Olafsen ¹ Siddhartha Das ¹ Chiara Gorrini ² Jason Matthews ^1*

• ¹ University of Oslo, Oslo, Norway
• ² University of Leeds, Leeds, England, United Kingdom

A corrigendum refers to a change to their article that the author wishes to publish after publication. The publication of this article is subject to Frontiers Editorial approval. Instructions:• please read through all the templates before choosing • pick the most relevant text template(s) from the following page and delete all others.• edit the text as necessary, ensuring that the original incorrect text is included for the record, please see the below. • please do not use any extra formatting when editing the templates, and only modify the red text unless absolutely necessary • submit to Frontiers following the instructions on this page.When the original text contained incorrect information, to preserve the scientific record, please include that text when editing the below templates. For example:There was a mistake in the Funding statement, an incorrect number was used. The correct number is "2015C03Bd051.". The publisher apologizes for this mistake.The original version of this article has been updated.In the published article, there was a mistake in the Funding statement. The funding statement for the Key Development Project of the Department of Science and Technology was displayed as "2015CBd051". The correct statement is "Key Development Project of Department of Science and Technology (2015C03Bd051).'' Corrigendum on: Olafsen NE, Das S, Gorrini C and Matthews J ( 2024) Long-term exposure to BAY2416964 reduces proliferation, migration and recapitulates transcriptional changes induced by AHR loss in PyMT-induced mammary tumor cells. Front. Oncol. 14:1466658. doi: 10.3389/fonc.2024.1466658 In the published article, there was an error. The the guide oligo sequences describing the gRNA used to target Ahr were incorrect.A correction has been made to 2 Methods and materials, 2.3 Generation of the PyMT Ahr KO cell line. This sentence previously stated: "Briefly, the guide oligos forward 5´-CCTACGCCAGTCGCAAGCGG-3´ and reverse 5´-CCGCTTGCGACTGGCGTAGG-3´ were annealed and ligated into the pSpCas9(BB)-2A-Puro (PX459) plasmid (Addgene, Watertown, MA, USA; plasmid #62988)."The corrected sentence appears below: "Briefly, the guide oligos forward 5´-AAACTCTAAGCGACACAGAGACCGC-3´ and reverse 5´-CACCGCGGTCTCTGTGTCGCTTAGA-3´ were annealed and ligated into the pSpCas9(BB)-2A-Puro (PX459) plasmid (Addgene, Watertown, MA, USA; plasmid #62988)."The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.