Evidence map›Paper›PMID 25592378›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2015

SOX4 overexpression is a novel biomarker of malignant status and poor prognosis in breast cancer patients.

Guo-Dong Song, Yu Sun, Hong Shen, Wei Li

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
6.4field-weighted citation impact, top 3% of its field
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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Landscape of NcRNAs involved in drug resistance of breast cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Review
  9. Article
  10. Multi-Omics Analysis ofJournal of personalized medicine · 2021
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Journal of Cancer · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Emerging Role of SOX Proteins in Breast Cancer Development and Maintenance.Journal of mammary gland biology and neoplasia · 2019
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Guo-Dong SongDepartment of Surgery, The Second Hospital of Tianjin Medical University, No.23 Pingjiang Avenue, Xihe District, Tianjin, 300211, China, tianjinsongguodong@163.com.
Yu Sun
Hong Shen
Wei Li
Second Hospital of Tianjin Medical University · CNTianjin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sex-determining region Y-related high mobility group box 4 (SOX4) has been proven to serve as a critical role in cancer development and progression. However, little is known about the pathological role of SOX4 in breast cancer patients. The purpose of this study is to measure the expression of SOX4 in breast cancer patients and to explore the clinical significance of SOX4. Using RT-PCR and Western blot, messenger RNA (mRNA) and protein expression of SOX4 were measured in breast cancer tissues and adjacent normal mammary tissues. The relationship of SOX4 expression with clinical characteristics of 148 breast cancer patients was analyzed by immunohistochemistry. In the present study, our results indicated that SOX4 mRNA and protein were highly expressed in breast cancer tissues compared with adjacent normal mammary tissues and positively correlated with clinical stage (I-II vs. III-IV; P = 0.008), T classification (T1-T2 vs. T3-T4; P = 0.013), N classification (N0-N1 vs. N2-N3; P < 0.001), M classification (M0 vs. M1; P = 0.001), estrogen receptor (negative vs. positive; P = 0.029), progesterone receptor (negative vs. positive; P = 0.004), and histological grade (G1 vs. G2-G3; P = 0.033) in breast cancer patients. Furthermore, we also found that SOX4 protein overexpression was an unfavorable prognostic factor in breast cancer patients (P < 0.001), regardless of clinical stage, tumor size, lymph node metastasis, and distant metastasis. Finally, high SOX4 expression was an independent poor prognostic factor for pancreatic patients through multivariate analysis (P = 0.033). In conclusion, SOX4 overexpression serves as an unfavorable prognostic biomarker in breast cancer patients.

Indexed as

PrognosisAdultAgedBiomarkers, TumorBreast NeoplasmsFemaleGene Expression Regulation, NeoplasticHumansKaplan-Meier EstimateLymphatic MetastasisMiddle AgedSOXC Transcription FactorsBiomarkers, TumorSOX4 protein, humanSOXC Transcription Factors

Identifiers

PMID25592378
OpenAlexW2073349529

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.