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Retraction Note: SP1-induced lncRNA AGAP2-AS1 expression promotes chemoresistance of breast cancer by epigenetic regulation of MyD88

The Original Article was published on 29 August 2018

Retraction Note: J Exp Clin Cancer Res 37, 202 (2018)

The Editor-in-Chief has retracted this article because data presented in Figs. 2, 3 and 4 were duplicated from previously published articles. Specifically, a set of staining images in Fig. 2I had previously been published as Fig. 3E in [1]. The actin blot in Fig. 3D had been published as part of Fig. 4B in [2], and as part of 7H in [3]. The BT474 blot in Fig. 4C was previously published as P2 in Fig. 2F of [4]. The SKBR-3 MyD88 blot in Fig. 4D originally appeared as snail in Fig. 5D in [5]. The Editor-in-Chief no longer has confidence in the results and conclusions of this article. Huaying Dong states that all authors agree to this retraction.


  1. Liu H, et al. Long noncoding RNA TUG1 is a diagnostic factor in lung adenocarcinoma and suppresses apoptosis via epigenetic silencing of BAX. Oncotarget. 2017;8(60):101899–910. Web. 28 Nov. 2022.

    Article  Google Scholar 

  2. Dong H, Wang W, Mo S, et al. Long non-coding RNA SNHG14 induces trastuzumab resistance of breast cancer via regulating PABPC1 expression through H3K27 acetylation. J Cell Mol Med. 2018;22:4935–47.

    Article  CAS  Google Scholar 

  3. Kang M, Ren M, Li Y, et al. Exosome-mediated transfer of lncRNA PART1 induces gefitinib resistance in esophageal squamous cell carcinoma via functioning as a competing endogenous RNA. J Exp Clin Cancer Res. 2018;37:171.

    Article  CAS  Google Scholar 

  4. Zhang W, Cai X, Yu J, Lu X, Qian Q, Qian W. Exosome-mediated transfer of lncRNA RP11-838N2.4 promotes erlotinib resistance in non-small cell lung cancer Retraction in /10.3892/ijo.2022.5458. Int J Oncol. 2018;53(2):527–38.

    CAS  Google Scholar 

  5. Ji Q, Liu X, Han Z, et al. Resveratrol suppresses epithelial-to-mesenchymal transition in colorectal cancer through TGF-β1/Smads signaling pathway mediated Snail/E-cadherin expression. BMC Cancer. 2015;15:97.

    Article  CAS  Google Scholar 

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Correspondence to Huaying Dong.

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Dong, H., Wang, W., Mo, S. et al. Retraction Note: SP1-induced lncRNA AGAP2-AS1 expression promotes chemoresistance of breast cancer by epigenetic regulation of MyD88. J Exp Clin Cancer Res 42, 16 (2023).

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