Evidence map›Paper›PMID 26837773›Full record

ArticleInternational urology and nephrology2016

Overexpression of CXCL3 can enhance the oncogenic potential of prostate cancer.

Shi-Liang Gui, Li-Chen Teng, Shu-Qiu Wang, Shuang Liu, Ying-Li Lin, Xiao-Lian Zhao, Lei Liu, Hong-Yu Sui, Yang Yang, Li-Chun Liang and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in International urology and nephrology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. CXCL3 Signaling in the Tumor Microenvironment.Advances in experimental medicine and biology · 2021
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

15 authors at 4 institutions in 1 country.

Shi-Liang GuiDepartment of Urology, The First Affiliated Hospital, Jiamusi University, Jiamusi, Heilongjiang, China.
Li-Chen TengDepartment of Urology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China.
Shu-Qiu WangBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Shuang LiuBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Ying-Li LinDepartment of Urology, Affiliated Xuzhou Hospital of Jiangsu University (Xuzhou Cancer Hospital), Xuzhou, Jiangsu, China.
Xiao-Lian ZhaoBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Lei LiuBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Hong-Yu SuiBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Yang YangBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Li-Chun LiangBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Mo-Lin WangBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Xin-Yi LiBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Yu CaoBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Feng-Ying LiBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China.
Wei-Qun WangBasic Medical College, Jiamusi University, Jiamusi, Heilongjiang, China. wangweiqun1974@163.com.ORCID http://orcid.org/0000-0002-9238-3517
Jiamusi University · CNFirst Affiliated Hospital of Jiamusi University · CNHarbin Medical University · CNJiangsu University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCXCL3 and its receptor CXCR2 were considered to play particularly important roles in the progression of malignancies. However, the investigations about CXCL3/CXCR2 axis in prostate cancer have been poorly involved. Herein we firstly reported our studies on the expression and biological roles of CXCL3 and CXCR2 in prostate cancer.

methodsExpression levels of CXCL3 and CXCR2 in prostate cancer cell lines (PC-3, DU145 and LNCaP), immortalized prostate stromal cell line (WPMY-1) and immortalized prostate epithelial cell line (RWPE-1) were investigated by RT-PCR, ELISA and western blot, whereas expression levels of CXCL3 in a prostate tissue microarray were detected by immunohistochemistry. Cell counting kit-8 and transwell assays were, respectively, utilized to determine the effects of exogenous CXCL3 on the cell proliferation and migration. We further examined whether CXCL3 could regulate the expression of genes correlated with prostate tumorigenesis by RT- PCR.

resultsElevated expression of CXCR2 was detected in DU145, LNCaP and RWPE-1. Moreover, high-level CXCL3 can be secreted by PC-3 and RWPE-1, and CXCL3 protein expression level in tissue microarray is concordant with prostate cancer metastasis. Exogenous CXCL3 does not contribute to proliferation, but has a significant effect on migration of prostate cancer cells and RWPE-1. Finally, our data showed that exogenous CXCL3 can regulate the expression of genes including ERK, TP73, NUMB, BAX and NDRG3.

conclusionOur findings suggest that CXCL3 and its receptor CXCR2 are overexpressed in prostate cancer cells, prostate epithelial cells and prostate cancer tissues, which may play multiple roles in prostate cancer progression and metastasis.

Indexed as

bcl-2-Associated X ProteinCell Line, TumorCell MovementCell ProliferationChemokines, CXCEpithelial CellsGene Expression Regulation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsMaleMembrane ProteinsNerve Tissue ProteinsProstateProstatic NeoplasmsReceptors, Interleukin-8BRNA, MessengerBAX protein, humanbcl-2-Associated X ProteinChemokines, CXCCXCL3 protein, humanIntracellular Signaling Peptides and ProteinsMembrane ProteinsNDRG3 protein, humanNerve Tissue ProteinsNUMB protein, humanReceptors, Interleukin-8BRNA, MessengerTP73 protein, humanTumor Protein p73ChemokinesCXCL3CXCR2MigrationProstate cancer

Identifiers

PMID26837773
OpenAlexW2256548088

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.