Evidence map›Paper›PMID 40264043›Full record

ArticleMolecular medicine (Cambridge, Mass.)2025

SNORA47 affects stemness and chemotherapy sensitivity via EBF3/RPL11/c-Myc axis in luminal A breast cancer.

Qilin Han, Ying Zhou, Zixian Dong, Weitao Wang, Menghan Wang, Mengyang Pang, Xinyue Song, Bo Chen, Ang Zheng

Erratum issuedAbstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. High-Density Type I Collagen Promotes IFN-γAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Review
  3. c-Medical sciences (Basel, Switzerland) · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Qilin Han *Department of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning, 110001, China.
Ying Zhou *Department of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning, 110001, China.
Zixian Dong *Department of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning, 110001, China.
Weitao WangDepartment of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.
Menghan WangDepartment of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning, 110001, China.
Mengyang PangDepartment of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning, 110001, China.
Xinyue SongDepartment of Pharmacology, School of Pharmacy, China Medical University, Shenyang, China.
Bo ChenDepartment of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning, 110001, China.
Ang ZhengDepartment of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning, 110001, China. azheng@cmu.edu.cn.

Funding

Liaoning ProvinceScience and Technology Plan Joint plan - surface fundingproject 2023012141-JH3/4600(AZ)National Natural Science Foundation of China 82203873(AZ)
6 · The paper itself

Abstract

Chemotherapy sensitivity is an important factor that restricts the prognosis of breast cancer, and breast cancer stem cells (BCSCs) are the root cause of chemotherapy sensitivity. SNORA47, a member of the small nucleolar RNAs, has not been documented in the context of breast cancer, although it has been reported in lung cancer. In this study, high SNORA47 expression was linked to unfavorable survival outcomes among patients with Luminal A breast cancer in The Cancer Genome Atlas (TCGA). Among Luminal A patients, an elevated expression of SNORA47 correlated with high TNM stage (P = 0.049). SNORA47 was strongly associated with breast cancer stemness phenotype and tumor sensitivity in vivo and in vitro. Our findings demonstrated that SNORA47, through its interaction with early B-cell factor 3(EBF3), facilitated the translocation of ribosomal protein L11(RPL11), which as a modulator that subsequently regulates the expression levels of the oncogene c-Myc. These discoveries provided novel insights into the molecular mechanisms of breast cancer progression and suggested potential therapeutic targets for overcoming drug sensitivity by disrupting the SNORA47-EBF3-RPL11 axis.

Indexed as

Breast NeoplasmsNeoplastic Stem CellsProto-Oncogene Proteins c-mycRibosomal ProteinsRNA, Small NucleolarAnimalsCell Line, TumorDrug Resistance, NeoplasmFemaleGene Expression Regulation, NeoplasticHumansMicePrognosisMYC protein, humanProto-Oncogene Proteins c-mycRibosomal ProteinsRNA, Small NucleolarChemotherapy sensitivityEBF3Luminal A breast cancerSNORA47Stemness

Identifiers

PMID40264043
PMCPMC12016144

What OpenQuestion holds

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Registered trials

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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.