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. 2026 Jun 26;28(8):e33. doi: 10.1093/neuonc/noag140

Corrigendum to: Cellular and in vivo activity of a novel PI3K inhibitor, PX-866, against human glioblastoma

PMCID: PMC13437883  PMID: 42360872

This is a corrigendum to: Dimpy Koul, Ruijun Shen, Yong-Wan Kim, Yasuko Kondo, Yiling Lu, Jim Bankson, Sabrina M. Ronen, D. Lynn Kirkpatrick, Garth Powis, W. K. Alfred Yung, Cellular and in vivo activity of a novel PI3K inhibitor, PX-866, against human glioblastoma, Neuro-Oncology, Volume 12, Issue 6, June 2010, Pages 559–569, https://doi.org/10.1093/neuonc/nop058

In 2024, a reader alerted the Editors to concerns regarding duplication in Figure 1, which concerns have also been raised via PubPeer (https://pubpeer.com/publications/30FC67CBA3437F5843A4AEBBA64D40). The blots for T-Akt and Actin for U251 cells were mistakenly duplicated for the other two cell types shown.

The age of the paper means the authors are no longer able to supply original data or otherwise clarify the error.  As part of the inquiry into Figure 1, the authors confirmed that this error does not modify the other results and overall conclusions, and readers are referred to other studies that show similar results.1-12

The authors apologize for this error and any inconvenience this may have caused.

The Editor is satisfied with the authors’ response and agree with the authors’ assertions that the other results and overall conclusions of the article are unaffected by this error.

References


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