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Retraction Notice to “Inhibition of Hif-1Α/Ep4 Axis by Hyaluronate-Trimethyl Chitosan-Spion Nanoparticles Markedly Suppresses the Growth and Development of Cancer Cells” [Int. J. Biol. Macromol. 167 (2021) 1006–1019, (S0141813020349801), (10.1016/J.Ijbiomac.2020.11.056)] Publisher Pubmed



V Karpisheh VAHID ; Jf Afjadi Javad FAKKARI ; M Nabiafjadi MOHSEN ; Ms Haeri Melika SADAT ; Tsa Sough Tayebeh Sadat ABDPOOR ; Sh Asl Sim HEYDARZADEH ; M Edalati MAHDI ; F Atyabi FATEMEH ; A Masjedi ALI ; F Hajizadeh FARNAZ
Authors

Source: International Journal of Biological Macromolecules Published:2025


Abstract

This article has been retracted: please see Elsevier policy on Article Correction, Retraction and Removal (https://www.elsevier.com/about/policies-and-standards/article-withdrawal). This article has been retracted at the request of the Editors. Concern was raised regarding multiple instances of image duplication in Figs. 4 (panel C ROW: CT-26,GAPDH; COLUMN: NP+siRNA HIF-1α, NEP-E7046 and ROW: 4T1, GAPDH; COLUMN: NEP-E7046, NP), 5 (Panel a- B16, 24h; Untreated and NP) and 8 (tumor images of panel e (ROW 4; COLUMN5) and f (ROW 4; COLUMN 4)). The images seem to show the same samples but are labelled as different. The corresponding author addressed these concerns but was unable to provide a satisfactory explanation. Consequently, the Editors have decided to retract the article. © 2025 Elsevier B.V., All rights reserved.
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