Evidence map›Paper›PMID 24840027›Full record

ArticleOncotarget2014

Targeting the anaphase-promoting complex/cyclosome (APC/C)- bromodomain containing 7 (BRD7) pathway for human osteosarcoma.

Kaishun Hu, Dan Liao, Wenjing Wu, An-Jia Han, Hui-Juan Shi, Fen Wang, Xin Wang, Li Zhong, Tingmei Duan, Yuanzhong Wu and 11 more

Abstract read
In one paragraph

Article in Oncotarget, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Emerging Roles of BRD7 in Pathophysiology.International journal of molecular sciences · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. MicroRNA-503 represses epithelial-mesenchymal transition and inhibits metastasis of osteosarcoma by targeting c-myb.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  17. Article
  18. Article
  19. Article
  20. BRD7: a novel tumor suppressor gene in different cancers.American journal of translational research · 2016
    Review
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

21 authors.

Kaishun HuState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Dan Liao
Wenjing Wu
An-Jia Han
Hui-Juan Shi
Fen Wang
Xin Wang
Li Zhong
Tingmei Duan
Yuanzhong Wu
Jingying Cao
Jianjun Tang
Yi Sang
Li Wang
Xiaobin Lv
Shuangbing Xu
Ru-Hua Zhang
Wu-Guo Deng
Sheng-Ping Li
Yi-Xin Zeng
Tiebang Kang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteosarcoma is the most common primary malignant bone tumor in childhood and adolescence and has a propensity for local invasion and early lung metastasis. However, the current therapies often result in chemoresistance, and a therapeutic target is not available in the clinic for osteosarcoma. Here, we report that BRD7 forms a complex with the anaphase-promoting complex/cyclosome (APC/C) and is degraded by APC/C(cdh1) and APC/C(cdc20) during the cell cycle. Moreover, BRD7 is a tumor suppressor in osteosarcoma, and the BRD7 mutant resistant to degradation by APC/C is more efficient than the wild-type protein at suppressing proliferation, colony formation, and tumor growth of osteosarcoma in vitro and in vivo. The combination of proTAME, an inhibitor of APC/C, with chemotherapeutic drugs efficiently targets osteosarcoma in vitro. Furthermore, there is a strong inverse correlation of protein levels between BRD7 and Cdh1 or Cdc20, and lower BRD7 expression is an indicator for poor prognosis in patients with osteosarcoma. Collectively, our results indicate that targeting the APC/C-BRD7 pathway may be a novel strategy for treating osteosarcoma.

Indexed as

AdolescentAdultAnaphase-Promoting Complex-CyclosomeBlotting, WesternBone NeoplasmsBromodomain Containing ProteinsCell Line, TumorChildChromosomal Proteins, Non-HistoneFemaleFlow CytometryGenes, Tumor SuppressorHumansImmunohistochemistryImmunoprecipitationKaplan-Meier EstimateAnaphase-Promoting Complex-CyclosomeBRD7 protein, humanBromodomain Containing ProteinsChromosomal Proteins, Non-HistoneRNA, Small Interfering

Identifiers

PMID24840027
PMCPMC4102794

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.