ArticleOncoTargets and therapy2020
lncRNA MAFG-AS1 Contributes to Esophageal Squamous-Cell Carcinoma Progression via Regulating miR143/LASP1.
Article in OncoTargets and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- MAFG-DT promotes prostate cancer bone metastasis through activation of the Wnt/β-catenin pathway.Frontiers in oncology · 2024Article
- Circular RNA circ_0006948 Promotes Esophageal Squamous Cell Carcinoma Progression by Regulating microRNA-3612/LASP1 Axis.Digestive diseases and sciences · 2022Article
- Integrating the Epigenome and Transcriptome of Hepatocellular Carcinoma to Identify Systematic Enhancer Aberrations and Establish an Aberrant Enhancer-Related Prognostic Signature.Frontiers in cell and developmental biology · 2022Article
- MAFG-AS1 is a prognostic biomarker and facilitates prostate cancer progression.Frontiers in oncology · 2022Article
- Long non-coding RNA SNHG6 promotes tumorigenesis in melanoma cells via the microRNA-101-3p/RAP2B axis.Oncology letters · 2020Article
Corrections and comments
- Retraction · 2020-12-11Duplication of/in Image · Unreliable Results and/or Conclusions ·
- Retracted
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIncreasing investigations indicate that long noncoding RNA (lncRNA) is responsible for diverse biological functions during the progression of cancer. However, its functions and underlying mechanisms remain elusive. Here, we investigated the MAFG-AS1- expression profile in esophageal squamous-cell carcinoma (ESCC) patients and explored its biological function and potential molecular mechanisms.
methodsqRT-PCR and the GEPIA data base were used to evaluate expression levels of MAFG-AS1 in ESCC tissue and cells. WST1-proliferation, -migration, and -invasion assays were performed to define the role of MAFG-AS1 in ESCC. Potential molecular mechanisms of MAFG-AS1 were investigated with online bioinformatic analysis, qRT-PCR, and rescue assays.
resultsMAFG-AS1 was upregulated in 45 ESCC-tissue samples and cell lines compared to that of adjacent nontumor tissue and normal esophageal cells. Higher MAFG-AS1 expressionindicated poor survival. Gain- and loss-of-function experiments suggested that MAFG-AS1 promoted ESCC-cell proliferation, migration, and invasion. Molecular mechanism analysis and rescue assay showed that miR143 inhibitors partly abolished the suppression of MAFG-AS1 knockdown on EC109-cells proliferation. Moreover, we found that LASP1 specifically targeted miR143. Collectively, these data indicated that MAFG-AS1 served as a ceRNA to elevate LASP1 levels by sponging miR143, and played an oncogenic role in ESCC.
conclusionOur research findings demonstrate that MAFG-AS1 is a key regulator through a novel MAFG-AS1-miR143-LASP1 axis in ESCC development and progression, which may offer a potential therapeutic target for ESCC.
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