ArticleScientific reports2024
Long noncoding RNA SNHG1 promotes breast cancer progression by regulating the miR-641/RRS1 axis.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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The trial behind it
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Who cites it
10 citing papers in PubMed, 11 citations in OpenAlex.
- The interplay of the lncRNA AFAP1-AS1 and the soluble immune checkpoint proteins sPD-1/sPD-L1 in breast cancer: tumor-immune cross-talk.Bioscience reports · 2026Article
- LINC01770 Is Associated with Stem-like Features and Aggressive Traits in Breast Cancer Cells Through a Putative miR-335-5p/OCT4 Axis.Pharmaceuticals (Basel, Switzerland) · 2026Article
- Review
- Scrutinizing the potential role of non-coding RNAs as biomarkers in Egyptian females with early and metastatic breast cancer.BMC cancer · 2026Article
- Function and Mechanism of Small Nucleolar RNAs (snoRNAs) and Their Host Genes (SNHGs) in Malignant Tumors.Biomolecules · 2025Review
- Evaluation of Expression and Clinicopathological Relevance of Small Nucleolar RNAs (snoRNAs) in Invasive Breast Cancer.Non-coding RNA · 2025Article
- The Role of Non-Coding Regions in Breast Cancer: From Gene Regulation to Therapeutic Implications.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Elevated SNHG1 promotes invasion and migration of Cd(II)-transformed cells through Sox2, Rac1, and Slug.Toxicology and applied pharmacology · 2025Article
- A large-scale sORF screen identifies putative microproteins involved in cancer cell fitness.iScience · 2025Article
- An Aging-Related lncRNA Signature Establishing for Breast Cancer Prognosis and Immunotherapy Responsiveness Prediction.Pharmacogenomics and personalized medicine · 2024Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
An increasing number of studies have indicated the crucial involvement of long non-coding RNAs (lncRNAs) in the onset and progression of malignancies. However, a complete understanding of the molecular mechanism underlying the effect of abnormally expressed lncRNAs on breast cancer (BC) remains elusive. This study aimed to elucidate the influence of the lncRNA small nucleolar RNA host gene 1 (SNHG1) on BC progression and its underlying mechanism. Our findings revealed a conspicuous up-regulation of SNHG1 in both BC tissues and cells. The downregulation of SNHG1 was observed to inhibit BC cell proliferation, migration, invasion, and epithelial-mesenchymal transition (EMT) processes, while simultaneously promoting apoptosis. Furthermore, dual-luciferase reporter gene and RNA pull-down assays established that SNHG1 targeted miR-641 expression, while miR-641 targeted RRS1. Rescue studies demonstrated that in vitro SNHG1 silencing could be reversed by the miR-641 inhibitor, as well as by RRS1 upregulation. Moreover, in vivo downregulation of SNHG1 was found to inhibit BC growth. Through the inhibition of the miR-641 level, SNHG1 elevated the level of the downstream target RRS1, thereby fostering BC growth, migration, and invasion while inhibiting apoptosis. These findings suggest that SNHG1 may represent a potential therapeutic target for BC 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.