Evidence map›Paper›PMID 24694542›Full record

ArticleInternational journal of molecular sciences2014

RETRACTED: Silencing of Ether à go-go 1 by shRNA inhibits osteosarcoma growth and cell cycle progression.

Jin Wu, Daixing Zhong, Xijin Fu, Qingjun Liu, Liangqi Kang, Zhenqi Ding

RetractedAbstract readRetracted Publication
In one paragraph

Article in International journal of molecular sciences, 2014. 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 It has been retracted, and should not be counted.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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. RETRACTED: Wu et al. Silencing ofInternational journal of molecular sciences · 2025
    Article
  2. Review
  3. The hEag1 KInternational journal of molecular sciences · 2022
    Article
  4. Role of KInternational journal of molecular sciences · 2021
    Review
  5. Article
  6. Review
  7. Article
  8. Antibodies Targeting KBioelectricity · 2019
    Article
  9. Article
  10. Review
  11. Article
  12. Kv10.1 K(+) channel: from physiology to cancer.Pflugers Archiv : European journal of physiology · 2016
    Review
  13. The Role of KV7.3 in Regulating Osteoblast Maturation and Mineralization.International journal of molecular sciences · 2016
    Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Jin WuDepartment of Orthopaedics, the Affiliated Southeast Hospital of Xiamen University, Zhangzhou 363000, China. wuxinyu0102@163.com.
Daixing ZhongDepartment of Thoracic Surgery, the Affiliated Tangdu Hospital of Fourth Military Medical University, Xi'an 710038, China. xingxing.1230@hotmail.com.
Xijin FuDepartment of Orthopaedics, the Affiliated Southeast Hospital of Xiamen University, Zhangzhou 363000, China. yuxin0506@163.com.
Qingjun LiuDepartment of Orthopaedics, the Affiliated Southeast Hospital of Xiamen University, Zhangzhou 363000, China. wujinzi1983@foxmail.com.
Liangqi KangDepartment of Orthopaedics, the Affiliated Southeast Hospital of Xiamen University, Zhangzhou 363000, China. klq13709395786@163.com.
Zhenqi DingDepartment of Orthopaedics, the Affiliated Southeast Hospital of Xiamen University, Zhangzhou 363000, China. zhenqiding175th@aliyun.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, a member of the voltage-dependent potassium channel (Kv) family, the Ether à go-go 1 (Eag1) channel was found to be necessary for cell proliferation, cycle progression and tumorigenesis. However, the therapeutic potential of the Eag1 channel in osteosarcoma remains elusive. In the present study, a recombinant adenovirus harboring shRNA against Eag1 was constructed to silence Eag1 expression in human osteosarcoma MG-63 cells. We observed that Eag1-shRNA inhibited the proliferation and colony formation of MG-63 cells due to the induction of G1 phase arrest. Moreover, in vivo experiments showed that Eag1-shRNA inhibited osteosarcoma growth in a xenograft nude mice model. In addition, selective inhibition of Eag1 significantly decreased the expression levels of cyclin D1 and E. Taken together, our data suggest that the Eag1 channel plays a crucial role in regulating the proliferation and cell cycle of osteosarcoma cells, and represents a new and effective therapeutic target for osteosarcoma.

Indexed as

AnimalsBone NeoplasmsCell Line, TumorCell ProliferationCell Transformation, NeoplasticCyclin D1Cyclin EEther-A-Go-Go Potassium ChannelsFemaleG1 Phase Cell Cycle CheckpointsHEK293 CellsHumansMiceMice, Inbred BALB CMice, NudeNeoplasm TransplantationCCND1 protein, humanCyclin D1Cyclin EEther-A-Go-Go Potassium ChannelsKCNH1 protein, humanRNA, Small Interfering

Identifiers

PMID24694542
PMCPMC4013582

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.