Evidence map›Paper›PMID 29844827›Full record

ArticleOncology letters2018

Signaling via the CXCR5/ERK pathway is mediated by CXCL13 in mice with breast cancer.

Licheng Xu, Zhi Liang, Shuyan Li, Jianjun Ma

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.2field-weighted citation impact, top 17% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  4. The role of CXC chemokines and receptors in breast cancer.Clinical and experimental medicine · 2025
    Review
  5. Article
  6. Review
  7. Article
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  13. Review
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  15. Article
  16. CXCL13 Signaling in the Tumor Microenvironment.Advances in experimental medicine and biology · 2021
    Review
  17. Article
  18. Article
  19. Review
  20. 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.

Licheng XuDepartment of Breast Surgery, Yantaishan Hospital, Yantai, Shandong 264002, P.R. China.
Zhi LiangDepartment of Breast Surgery, Yantaishan Hospital, Yantai, Shandong 264002, P.R. China.
Shuyan LiDepartment of Breast Surgery, Yantaishan Hospital, Yantai, Shandong 264002, P.R. China.
Jianjun MaDepartment of Medical Oncology, The People's Liberation Army 107th Hospital, Yantai, Shandong 264002, P.R. China.
Yantaishan Hospital · CN117th Hospital of People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer is the most common cause of cancer-associated mortality and the most frequently diagnosed type of cancer in women worldwide. It has been revealed that the chemokine C-X-C motif chemokine ligand 13 (CXCL13) serves a pivotal role in breast cancer growth and is associated with lymph node metastasis. However, to the best of our knowledge, the mechanism by which CXCL13 mediates breast cancer growth remains uncharacterized. Female BALB/c mice were used in this study. Tumor volume was calculated and changes of gross tumor morphology were observed by hematoxylin and eosin staining. The expression of CXCL13, C-X-C motif chemokine receptor 5 (CXCR5) and extracellular signaling-related kinase (ERK) mRNA and protein expression were detected by reverse transcriptase quantitative-polymerase chain reaction and western blot analysis. Simultaneously, the production of cytokines [interleukin-1β (IL-1β), tumor necrosis factor (TNF) and tumor growth factor β1 (TGF-β1)] was detected by an ELISA. The CXCL13 inhibitor reduced tumor volume and growth, and reduced the mRNA and protein expression levels of key members of the CXCR5/ERK signaling pathway: CXCL13, CXCR5 and ERK. Furthermore, the detectable concentration of the cytokines IL-1β and TNF decreased following CXCL13 inhibition, whereas the concentration of TGF-β1 was increased. The attenuation of tumor growth resulting from CXCL13 inhibition may be associated with the CXCR5/ERK signaling pathway. This study provides a theoretical basis for treating breast cancer through CXCL13 inhibition in clinical trials.

Indexed as

breast cancerchemokineC-X-C motif chemokine ligand 13C-X-C motif chemokine receptor 5extracellular-related signaling kinase

Identifiers

PMID29844827
PMCPMC5958818
OpenAlexW2801985660

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.