Evidence map›Paper›PMID 23308245›Full record

ArticlePloS one2013

RETRACTED: Upregulation of SATB1 is associated with prostate cancer aggressiveness and disease progression.

Sanjeev Shukla, Haripaul Sharma, Ata Abbas, Gregory T MacLennan, Pingfu Fu, David Danielpour, Sanjay Gupta

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. The Role of SATB1 in Tumour Progression and Metastasis.International journal of molecular sciences · 2019
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. SATB1 and 2 in colorectal cancer.Carcinogenesis · 2015
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Sanjeev ShuklaDepartment of Urology, Case Western Reserve University & University Hospitals Case Medical Center, Cleveland, Ohio, United States of America.
Haripaul Sharma
Ata Abbas
Gregory T MacLennan
Pingfu Fu
David Danielpour
Sanjay Gupta
University Hospitals Cleveland Medical Center · US

Funding

Molecular Mechanisms of GSTP1 Reactivation by Green Tea PolyphenolsR01CA115491 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI GUPTA, SANJAY · 2007 to 2011
$1.3M
NCI NIH HHS R01 CA115491NCI NIH HHS R01CA115491
6 · The paper itself

Abstract

Disease aggressiveness remains a critical factor to the progression of prostate cancer. Transformation of epithelial cells to mesenchymal lineage, associated with the loss of E-cadherin, offers significant invasive potential and migration capability. Recently, Special AT-rich binding protein (SATB1) has been linked to tumor progression. SATB1 is a cell-type restricted nuclear protein, which functions as a tissue-specific organizer of DNA sequences during cellular differentiation. Our results demonstrate that SATB1 plays significant role in prostate tumor invasion and migration and its nuclear localization correlates with disease aggressiveness. Clinical specimen analysis showed that SATB1 was predominantly expressed in the nucleus of high-grade tumors compared to low-grade tumor and benign tissue. A progressive increase in the nuclear levels of SATB1 was observed in cancer tissues compared to benign specimens. Similarly, SATB1 protein levels were higher in a number of prostate cancer cells viz. HPV-CA-10, DU145, DUPro, PC-3, PC-3M, LNCaP and C4-2B, compared to non-tumorigenic PZ-HPV-7 cells. Nuclear expression of SATB1 was higher in biologically aggressive subclones of prostate cancer cells with their respective parental cell lines. Furthermore, ectopic SATB1 transfection conferred increased cell motility and invasiveness in immortalized human prostate epithelial PZ-HPV-7 cells which correlated with the loss of E-cadherin expression. Consequently, knockdown of SATB1 in highly aggressive human prostate cancer PC-3M cells inhibited invasiveness and tumor growth in vivo along with increase in E-cadherin protein expression. Our findings demonstrate that SATB1 has ability to promote prostate cancer aggressiveness through epithelial-mesenchymal transition.

Indexed as

Gene Expression Regulation, NeoplasticAdenocarcinomaAnimalsBiomarkers, TumorBiopsyCadherinsCell Line, TumorCell MovementCell NucleusDisease ProgressionEpithelial-Mesenchymal TransitionGene Knockout TechniquesHumansMaleMatrix Attachment Region Binding ProteinsMiceBiomarkers, TumorCadherinsMatrix Attachment Region Binding ProteinsRNA, Small InterferingSATB1 protein, human

Identifiers

PMID23308245
PMCPMC3538595
OpenAlexW1997590529

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.