Evidence map›Paper›PMID 27465044›Full record

ArticleCancer medicine2016

A novel hedgehog inhibitor iG2 suppresses tumorigenesis by impairing self-renewal in human bladder cancer.

Lihong Zhu, Chen Ni, Baijun Dong, Yong Zhang, Yuefeng Shi, Haitao Niu, Chong Li

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Current Status of Hedgehog Signaling Inhibitors.Current topics in medicinal chemistry · 2024
    Review
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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

7 authors at 6 institutions in 1 country.

Lihong ZhuInstitute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China.
Chen NiMedical Research Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Baijun DongDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China.
Yong ZhangDepartment of Urology, the Affiliated Hospital of Qingdao University, Qingdao, 266003, China.
Yuefeng ShiInstitute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China.
Haitao NiuDepartment of Urology, the Affiliated Hospital of Qingdao University, Qingdao, 266003, China. niuht0532@126.com.
Chong LiLaboratory Animal Center, CAS Key Laboratory of Infection and Immunity, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China. lichong@moon.ibp.ac.cn.
ZheJiang Academy of Agricultural Sciences · CNAffiliated Hospital of Qingdao University · CNChinese Academy of Sciences · CNFirst Affiliated Hospital of Zhengzhou University · CNQingdao University · CNRenji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor recurrence is still a major challenge for clinical treatment of bladder cancer. Cumulative evidences indicate cancer stem cells (CSCs) contribute to drug resistance and leave a putative source for disease relapse. Identifying novel agents targeting CSCs may represent a new paradigm in the therapy of bladder cancer. Here, we separated a novel hedgehog (Hh) inhibitor, iG2, from streptomyces roseofulvus, which dramatically blocked the activation of Gli2 in bladder cancer cells. The iG2 strongly repressed the growth of cancer cells rather than the peri-tumor stroma cells. Attenuated proliferation and enhanced apoptosis of tumor cells were observed upon iG2 stimulation. Furthermore, iG2 reduced the self-renewal ability of bladder CSCs as well as the tumor formation. Collectively, iG2 is potentially used as a novel therapeutic agent for bladder cancer by targeting self-renewal through inhibiting Hh pathway.

Indexed as

AnimalsAntineoplastic AgentsApoptosisBiological ProductsCell Line, TumorCell ProliferationCell Self RenewalCell Transformation, NeoplasticDisease Models, AnimalHedgehog ProteinsHumansMiceNeoplastic Stem CellsSignal TransductionUrinary Bladder NeoplasmsXenograft Model Antitumor AssaysAntineoplastic AgentsBiological ProductsHedgehog ProteinsBladder cancerGli2hedgehogiG2

Identifiers

PMID27465044
PMCPMC5055183
OpenAlexW2486791407

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.