Evidence map›Paper›PMID 27447553›Full record

ArticleOncotarget2016

ZKSCAN3 promotes bladder cancer cell proliferation, migration, and invasion.

Takashi Kawahara, Satoshi Inoue, Hiroki Ide, Eiji Kashiwagi, Shinji Ohtake, Taichi Mizushima, Peng Li, Yi Li, Yichun Zheng, Hiroji Uemura and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. ZKSCAN5 ActivatesFrontiers in oncology · 2022
    Article
  8. ZKSCAN3 in severe bacterial lung infection and sepsis-induced immunosuppression.Laboratory investigation; a journal of technical methods and pathology · 2021
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  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

13 authors at 4 institutions in 2 countries.

Takashi KawaharaDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Satoshi InoueDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Hiroki IdeDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Eiji KashiwagiDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Shinji OhtakeDepartments of Urology and Renal Transplantation, Yokohama City University Medical Center, Yokohama, Japan.
Taichi MizushimaDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Peng LiDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Yi LiDepartment of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, USA.
Yichun ZhengDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Hiroji UemuraDepartments of Urology and Renal Transplantation, Yokohama City University Medical Center, Yokohama, Japan.
George J NettoDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Hitoshi IshiguroDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Hiroshi MiyamotoDepartments of Pathology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Johns Hopkins Medicine · USJohns Hopkins University · USUniversity of Rochester Medical Center · USYokohama City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expression status of ZKSCAN3, a zinc-finger transcription factor containing KRAB and SCAN domains, as well as its biological significance, in human bladder cancer remains largely unknown. In the current study, we aimed to determine the functional role of ZKSCAN3 in bladder cancer progression. Immunohistochemistry in tissue specimens detected ZKSCAN3 signals in 138 (93.2%) of 148 urothelial neoplasms, which was significantly higher than in non-neoplastic urothelial tissues [76 (84.4%) of 90; P=0.044]. Correspondingly, the levels of ZKSCAN3 gene were significantly elevated in bladder tumors, compared with those in adjacent normal-appearing bladder mucosae (P=0.008). In a validation set of tissue microarray, significantly higher ZKSCAN3 expression was observed in high-grade and/or muscle-invasive urothelial carcinomas than in low-grade and/or non-muscle-invasive tumors. Two bladder cancer cell lines, UMUC3 and 647V, were found to strongly express ZKSCAN3 protein/mRNA, whereas its expression in 5637 bladder cancer and SVHUC normal urothelium cell lines was very weak. ZKSCAN3 silencing via its short hairpin RNA (shRNA) in UMUC3 and 647V resulted in significant decreases in cell viability/colony formation, cell migration/invasion, and the expression of matrix metalloproteinase (MMP)-2/MMP-9 and oncogenes c-myc/FGFR3, as well as significant increases in apoptosis and the expression of tumor suppressor genes p53/PTEN. ZKSCAN3 overexpression in 5637 also induced cell growth and migration. In addition, ZKSCAN3-shRNA expression considerably retarded tumor formation as well as its subsequent growth in xenograft-bearing mice. These results suggest that ZKSCAN3 plays an important role in bladder cancer outgrowth. Thus, ZKSCAN3 inhibition has the potential of being a therapeutic approach for bladder cancer.

Indexed as

AnimalsCarcinoma, Transitional CellCell Line, TumorCell MovementCell ProliferationFemaleHeterograftsHumansMaleMiceMice, Inbred NODMice, SCIDNeoplasm InvasivenessTranscription FactorsUrinary Bladder NeoplasmsTranscription FactorsZKSCAN3 protein, humanbladder cancerimmunohistochemistrytumor progressionZKSCAN3

Identifiers

PMID27447553
PMCPMC5288208
OpenAlexW2478966229

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.