ArticleCancer gene therapy2025
Long non-coding RNA PRSS23-AS1 as ceRNA promotes breast cancer progression by regulating EMT via miR-3176 /YBX1 axis.
Article in Cancer gene therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
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Who cites it
1 citing paper in PubMed.
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Breast cancer (BC) remains a leading cause of cancer-related mortality, largely due to its aggressive proliferation and metastatic potential. Long non-coding RNAs (lncRNAs) have emerged as key regulators in tumor development and progression. This study explored the functional role and mechanism of Lnc-PRSS23-AS1 in BC. We assessed Lnc-PRSS23-AS1 expression and localization using fluorescence in situ hybridization, qRT-PCR, and Western blotting in BC tissues and cell lines. Binding interactions between Lnc-PRSS23-AS1, miR-3176, and Y-box binding protein 1 (YBX1) were validated through dual-luciferase reporter assays, RNA pulldown, and RNA immunoprecipitation. Lnc-PRSS23-AS1 was significantly upregulated in BC and predominantly localized in the cytoplasm. Silencing Lnc-PRSS23-AS1 or overexpressing miR-3176 suppressed BC cell proliferation, migration, and invasion in vitro and in vivo. Conversely, miR-3176 inhibition or YBX1 overexpression reversed these effects. Mechanistically, Lnc-PRSS23-AS1 promoted YBX1 protein expression by acting as a molecular sponge for miR-3176. These findings highlight the Lnc-PRSS23-AS1/miR-3176/YBX1 axis as a driver of BC progression and suggest Lnc-PRSS23-AS1 as a potential therapeutic target for breast cancer treatment.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.