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Article History

Received: 7 September 2025

Accepted: 7 January 2026

First Online: 15 January 2026

Declarations

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: Not applicable.

: Not applicable.

: We, the corresponding author and all co-authors of the manuscript titled “Integrative analysis identified the key role of LAG3 in T cell exhaustion in glioma”(submitted to Discover Oncology), hereby declare the following regarding the publication of this manuscript: The content is original, has not been published previously, and is not under consideration by any other journal. There is no duplicate publication issue. If accepted, we will sign the copyright agreement as required by the journal, acknowledging that authors retain copyright, Springer Nature holds the right to publish, and the manuscript will be subject to the Creative Commons open access license. We understand the journal’s open access requirements, will pay the Article Processing Charge (APC) as required, and agree that the manuscript will be freely accessible upon publication.

: The authors declare no competing interests.