Evidence map›Paper›PMID 23511556›Full record

Trial reportBritish journal of cancer2013

AIB1 predicts bladder cancer outcome and promotes bladder cancer cell proliferation through AKT and E2F1.

Z-T Tong, J-H Wei, J-X Zhang, C-Z Liang, B Liao, J Lu, S Fan, Z-H Chen, F Zhang, H-H Ma and 6 more

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in British journal of cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
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  5. SRC-3, a Steroid Receptor Coactivator: Implication in Cancer.International journal of molecular sciences · 2021
    Review
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  18. Overexpression of HMGB3 protein promotes cell proliferation, migration and is associated with poor prognosis in urinary bladder cancer patients.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  19. 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

16 authors at 6 institutions in 1 country.

Z-T TongDepartment of Radiotherapy, the First Affiliated Hospital, Anhui Medical University, Hefei 230022, China.
J-H Wei
J-X Zhang
C-Z Liang
B Liao
J Lu
S Fan
Z-H Chen
F Zhang
H-H Ma
W-C Qian
L-L Kong
Y Fang
W Chen
D Xie
J-H Luo
Sun Yat-sen University · CNAnhui Medical University · CNFirst Affiliated Hospital of Anhui Medical University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNJiangmen Central Hospital · CNSun Yat-sen University Cancer Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe previously demonstrated that AIB1 overexpression is an independent molecular marker for shortened survival of bladder cancer (BC) patients. In this study, we characterised the role and molecular mechanisms of AIB1 in BC tumorigenicity.

methodsAIB1 expression was measured by immunohistochemistry in non-muscle-invasive BC tissue and adjacent normal bladder tissue. In addition, the tumorigenicity of AIB1 was assessed with in vitro and in vivo functional assays.

resultsOverexpression of AIB1 was observed in tissues from 46 out of 146 patients with non-muscle-invasive BC and was an independent predictor for poor progression-free survival. Lentivirus-mediated AIB1 knockdown inhibited cell proliferation both in vitro and in vivo, whereas AIB1 overexpression promoted cell proliferation in vitro. The growth-inhibitory effect induced by AIB1 knockdown was mediated by G1 arrest, which was caused by reduced expression of key cell-cycle regulatory proteins through the AKT pathway and E2F1.

conclusionOur results suggest that AIB1 promotes BC cell proliferation through the AKT pathway and E2F1. Furthermore, AIB1 overexpression predicts tumour progression in patients with non-muscle-invasive BC.

Indexed as

AgedAnimalsCarcinoma, Transitional CellCell Growth ProcessesCell Line, TumorE2F1 Transcription FactorFemaleHumansMaleMiceMice, Inbred BALB CMice, NudeMiddle AgedNuclear Receptor Coactivator 3PrognosisProto-Oncogene Proteins c-aktE2F1 protein, humanE2F1 Transcription FactorNCOA3 protein, humanNuclear Receptor Coactivator 3Proto-Oncogene Proteins c-aktRNA, Small Interfering

Identifiers

PMID23511556
PMCPMC3629431
OpenAlexW2144588226

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

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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.