1
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Retracted: LINC00958 Inhibits Autophagy of Bladder Cancer Cells via Sponge Adsorption of miR-625-5p to Promote Tumor Angiogenesis and Oxidative Stress

      retraction
      Oxidative Medicine and Cellular Longevity
      Hindawi

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          This article has been retracted by Hindawi following an investigation undertaken by the publisher [1]. This investigation has uncovered evidence of one or more of the following indicators of systematic manipulation of the publication process: Discrepancies in scope Discrepancies in the description of the research reported Discrepancies between the availability of data and the research described Inappropriate citations Incoherent, meaningless and/or irrelevant content included in the article Peer-review manipulation The presence of these indicators undermines our confidence in the integrity of the article's content and we cannot, therefore, vouch for its reliability. Please note that this notice is intended solely to alert readers that the content of this article is unreliable. We have not investigated whether authors were aware of or involved in the systematic manipulation of the publication process. In addition, our investigation has also shown that one or more of the following human-subject reporting requirements has not been met in this article: ethical approval by an Institutional Review Board (IRB) committee or equivalent, patient/participant consent to participate, and/or agreement to publish patient/participant details (where relevant). Wiley and Hindawi regrets that the usual quality checks did not identify these issues before publication and have since put additional measures in place to safeguard research integrity. We wish to credit our own Research Integrity and Research Publishing teams and anonymous and named external researchers and research integrity experts for contributing to this investigation. The corresponding author, as the representative of all authors, has been given the opportunity to register their agreement or disagreement to this retraction. We have kept a record of any response received.

          Related collections

          Most cited references1

          • Record: found
          • Abstract: found
          • Article: found
          Is Open Access

          LINC00958 Inhibits Autophagy of Bladder Cancer Cells via Sponge Adsorption of miR-625-5p to Promote Tumor Angiogenesis and Oxidative Stress

          Objective This study further explored LINC00958's role in promoting tumor angiogenesis (AG) and oxidative stress (OS) development by inhibiting BC cell autophagy through sponge adsorption of miR-625-5p. Methods BC patients and healthy controls who visited our hospital between June 2017 and February 2019 were selected as the research group (RG) and the control group (CG), respectively, with a total of 133 study subjects. Peripheral blood LINC00958 and miR-625-5p in both cohorts of participants were detected. Additionally, human bladder transitional cell carcinoma cells (T24 and J82) and human normal urothelial cells (SV-HUC-1) were purchased. Alterations in cell biological behavior were observed after transfecting miR-625-5p-mimics, miR-625-5p-inhibition, and miR-625-5p-NC sequences into these cells, respectively. Besides, ELISA was performed to quantify inflammatory factors (IFs), AG indicators, and OS indexes in cells. Subsequently, a double luciferase reporter (DLR) assay was performed to verify the targeting relationship between LINC00958 and miR-625-5p. Finally, BALB/c-nu nude mice were purchased, and T24 cells transfected with silenced LINC00958 and miR-625-5p expression sequences were used to establish subcutaneous tumors to observe tumor growth and pathological changes. Results RG exhibited higher LINC00958 and lower miR-625-5p than CG. LINC00958 and miR-625-5p were strongly linked to myometrial invasion (MI), lymph node metastasis (LNM), distant metastasis (DM), and histology in BC patients, and the increase of LINC00958 and the decrease of miR-625-5p predicted an increased risk of prognostic death in such patients. After miR-625-5p inhibition, the capacity of BC cells to proliferate, invade, and migrate enhanced and the AG, inflammatory response, and OS injury increased, while the apoptosis rate and autophagy ability decreased. The DLR assay revealed inhibited LINC00958WT fluorescence activity by miR-625-5p-mimics, while the biological behavior of BC cells cotransfected with sh-LINC00958 and miR-625-5p-inhibition had no difference with the functions of sh-control and miR-625-5p-NC cotransfected cells. Finally, the nude mouse tumorigenesis experiment showed that the tumor mass, volume, and histopathological features of the sh-LINC00958 group were decreased compared with the sh-control group, while those of the miR-625-5p-inhibition group were increased versus miR-625-5p-NC. Conclusions In BC, LINC00958 is highly expressed while miR-625-5p is underexpressed. LINC00958 can inhibit cell autophagy to enhance cell activity; promote OS, inflammation, and AG; and regulate tumor immunity by targeting miR-625-5p, thus participating in the development of BC.
            Bookmark

            Author and article information

            Contributors
            Journal
            Oxid Med Cell Longev
            Oxid Med Cell Longev
            OMCL
            Oxidative Medicine and Cellular Longevity
            Hindawi
            1942-0900
            1942-0994
            2023
            21 June 2023
            21 June 2023
            : 2023
            : 9812826
            Affiliations
            Article
            10.1155/2023/9812826
            10307329
            a75c84c4-c303-4f68-9cbe-9c25b27a5f26
            Copyright © 2023 Oxidative Medicine and Cellular Longevity.

            This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

            History
            : 20 June 2023
            : 20 June 2023
            Categories
            Retraction

            Molecular medicine
            Molecular medicine

            Comments

            Comment on this article