Evidence map›Paper›PMID 26654944›Full record

ArticleOncotarget2016

FOXP1 functions as an oncogene in promoting cancer stem cell-like characteristics in ovarian cancer cells.

Eun Jung Choi, Eun Jin Seo, Dae Kyoung Kim, Su In Lee, Yang Woo Kwon, Il Ho Jang, Ki-Hyung Kim, Dong-Soo Suh, Jae Ho Kim

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 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
13.5field-weighted citation impact, top 1% 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

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Establishment of Novel High-Grade Serous Ovarian Carcinoma Cell Line OVAR79.International journal of molecular sciences · 2024
    Article
  10. Role of PRMT1 and PRMT5 in Breast Cancer.International journal of molecular sciences · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Genetics ofCancers · 2023
    Review
  15. 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

9 authors at 1 institution in 1 country.

Eun Jung ChoiDepartment of Physiology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Eun Jin SeoDepartment of Physiology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Dae Kyoung KimDepartment of Physiology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Su In LeeDepartment of Physiology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Yang Woo KwonDepartment of Physiology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Il Ho JangDepartment of Physiology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Ki-Hyung KimDepartment of Obstetrics and Gynecology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Dong-Soo SuhDepartment of Obstetrics and Gynecology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Jae Ho KimDepartment of Physiology, School of Medicine, Pusan National University, Yangsan 626-870, Gyeongsangnam-do, Republic of Korea.
Pusan National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ovarian cancer has the highest mortality rate of all gynecological cancers with a high recurrence rate. It is important to understand the nature of recurring cancer cells to terminally eliminate ovarian cancer. The winged helix transcription factor Forkhead box P1 (FOXP1) has been reported to function as either oncogene or tumor-suppressor in various cancers. In the current study, we show that FOXP1 promotes cancer stem cell-like characteristics in ovarian cancer cells. Knockdown of FOXP1 expression in A2780 or SKOV3 ovarian cancer cells decreased spheroid formation, expression of stemness-related genes and epithelial to mesenchymal transition-related genes, cell migration, and resistance to Paclitaxel or Cisplatin treatment, whereas overexpression of FOXP1 in A2780 or SKOV3 ovarian cancer cells increased spheroid formation, expression of stemness-related genes and epithelial to mesenchymal transition-related genes, cell migration, and resistance to Paclitaxel or Cisplatin treatment. In addition, overexpression of FOXP1 increased promoter activity of ABCG2, OCT4, NANOG, and SOX2, among which the increases in ABCG2, OCT4, and SOX2 promoter activity were dependent on the presence of FOXP1-binding site. In xenotransplantation of A2780 ovarian cancer cells into nude mice, knockdown of FOXP1 expression significantly decreased tumor size. These results strongly suggest FOXP1 functions as an oncogene by promoting cancer stem cell-like characteristics in ovarian cancer cells. Targeting FOXP1 may provide a novel therapeutic opportunity for developing a relapse-free treatment for ovarian cancer patients.

Indexed as

AnimalsAntineoplastic AgentsApoptosisATP Binding Cassette Transporter, Subfamily G, Member 2Blotting, WesternCell AdhesionCell MovementCell ProliferationDrug Resistance, NeoplasmFemaleFlow CytometryFluorescent Antibody TechniqueForkhead Transcription FactorsGene Expression Regulation, NeoplasticHumansMiceABCG2 protein, humanAntineoplastic AgentsATP Binding Cassette Transporter, Subfamily G, Member 2Forkhead Transcription FactorsFOXP1 protein, humanNanog Homeobox ProteinNANOG protein, humanNeoplasm ProteinsOctamer Transcription Factor-3POU5F1 protein, humanRepressor ProteinsRNA, MessengerSOX2 protein, humanSOXB1 Transcription Factorscancer stem cellsepithelial ovarian cancerFOXP1

Identifiers

PMID26654944
PMCPMC4823123
OpenAlexW2196665873

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.