Evidence map›Paper›PMID 31692549›Full record

ArticleCancer management and research2019

Downregulation of HDGF inhibits the tumorigenesis of bladder cancer cells by inactivating the PI3K-AKT signaling pathway.

Cong Zhang, Xiangping Chang, Dongshan Chen, Feilong Yang, Zeyan Li, Dawei Li, Nengwang Yu, Lei Yan, Hainan Liu, Zhonghua Xu

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Cong ZhangDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Xiangping ChangDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Dongshan ChenDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Feilong YangDepartment of Urology, Peking University Third Hospital, Beijing 100191, People's Republic of China.
Zeyan LiDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Dawei LiDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Nengwang YuDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Lei YanDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Hainan LiuDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Zhonghua XuDepartment of Urology, Qilu Hospital of Shandong University, Jinan 250012, People's Republic of China.
Qilu Hospital of Shandong University · CNPeking University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHepatoma-derived growth factor (HDGF) is a heparin-binding protein that has been observed to be abnormally expressed in numerous malignancies, but the definite role of HDGF in bladder cancer (BCa) has not been clarified. Here, we conduct the present study to evaluate correlations between HDGF and BCa.

methodsBioinformatics analysis was used to evaluate HDGF expression levels in BCa tissues. The effect of HDGF on cell proliferation, migration, invasion, cell cycle and apoptosis was analyzed utilizing CCK-8, clone formation, Transwell assays and flow cytometry, respectively. In addition, the xenograft tumor model was established.

resultsBased on bioinformatics analysis, we noticed that HDGF was highly expressed in BCa tissues and was positively correlated with poor prognosis in patients. Knockdown of HDGF markedly reduced tumorigenesis in BCa cells. Furthermore, the results of flow cytometry showed that HDGF deletion enhanced apoptosis in T24 and 253J cells and led to cell cycle arrest in G1 phase. In further studies, we found that tumor growth was inhibited in xenograft nude mouse models with HDGF deletion. The results of RNA-seq analysis revealed that the PI3K-AKT signaling pathway-related genes were obviously changed in HDGF-deficient 253J cells, and this result was further confirmed by Western blot analysis.

conclusionIn summary, we suggest that HDGF plays a substantial role in BCa and promotes tumor development and progression by regulating the PI3K-AKT signaling pathway, which provides a promising target for BCa treatment.

Indexed as

bladder cancerHDGFPI3K/AKT signalingtumorigenesis

Identifiers

PMID31692549
PMCPMC6710542
OpenAlexW2969877472

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

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.