Evidence map›Paper›PMID 26616394›Full record

ArticleScientific reports2015

NES1/KLK10 gene represses proliferation, enhances apoptosis and down-regulates glucose metabolism of PC3 prostate cancer cells.

Jiajia Hu, Hu Lei, Xiaochun Fei, Sheng Liang, Hanzhang Xu, Dongjun Qin, Yue Wang, Yingli Wu, Biao Li

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. 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
1.9field-weighted citation impact, top 14% 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

23 citing papers in PubMed, 44 citations in OpenAlex.

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  18. Radiosensitizing effects of Sestrin2 in PC3 prostate cancer cells.Iranian journal of basic medical sciences · 2018
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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

9 authors at 2 institutions in 1 country.

Jiajia HuDepartment of Nuclear Medicine, Rui jin Hospital, School of Medicine, Shanghai JiaoTong University; 197 Ruijin Second Road, Shanghai 200025, China.
Hu LeiDepartment of Pathophysiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, School of Medicine, Shanghai JiaoTong University; 280 Chongqing South Road, Shanghai 200025, China.
Xiaochun FeiDepartment of Pathology, Rui jin Hospital, School of Medicine, Shanghai JiaoTong University; 197 Ruijin Second Road, Shanghai 200025, China.
Sheng LiangDepartment of Nuclear Medicine, Xin hua Hospital, School of Medicine, Shanghai JiaoTong University; 1665 Kongjiang Road, Shanghai 200025, China.
Hanzhang XuDepartment of Pathophysiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, School of Medicine, Shanghai JiaoTong University; 280 Chongqing South Road, Shanghai 200025, China.
Dongjun QinDepartment of Pathophysiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, School of Medicine, Shanghai JiaoTong University; 280 Chongqing South Road, Shanghai 200025, China.
Yue WangDepartment of Nuclear Medicine, Rui jin Hospital, School of Medicine, Shanghai JiaoTong University; 197 Ruijin Second Road, Shanghai 200025, China.
Yingli WuDepartment of Pathophysiology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, School of Medicine, Shanghai JiaoTong University; 280 Chongqing South Road, Shanghai 200025, China.
Biao LiDepartment of Nuclear Medicine, Rui jin Hospital, School of Medicine, Shanghai JiaoTong University; 197 Ruijin Second Road, Shanghai 200025, China.
Shanghai Jiao Tong University · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The normal epithelial cell-specific-1 (NES1) gene, also named as KLK10, is recognised as a novel putative tumour suppressor in breast cancer, but few studies have focused on the function of KLK10 in human prostate cancer. Our study confirms that the expression of KLK10 in prostate cancer tissue and cell lines (PC3, DU145, and LNCaP clone FGC) is low. Given that the androgen-independent growth characteristic of the PC3 cell line is more similar to clinical castration-resistant prostate cancer, we studied the role of KLK10 in PC3. In vitro and in vivo assays showed that over-expressing KLK10 in PC3 could decelerate tumour proliferation, which was accompanied with an increase in apoptosis and suppression of glucose metabolism. The related proteins, such as Bcl-2 and HK-2, were down-regulated subsequently. Furthermore, by up-regulating Bcl-2 or HK-2 respectively in the PC3-KLK10 cell line, we observed a subsequent increase of cell proliferation and a synchronous up-regulation of HK-2 and Bcl-2. Besides, KLK10 expression was also increased by Bcl-2 and HK-2, which suggests that there is a negative feedback loop between KLK10 and Bcl-2/HK-2. Thus, our results demonstrated that KLK10 may function as a tumour suppressor by repressing proliferation, enhancing apoptosis and decreasing glucose metabolism in PC3 cells.

Indexed as

AgedAged, 80 and overAnimalsApoptosisCaspase 3Cell CycleCell Line, TumorCell ProliferationDisease Models, AnimalDown-RegulationFluorodeoxyglucose F18Gene Expression Regulation, NeoplasticGlucoseHexokinaseHumansKallikreinsCaspase 3Fluorodeoxyglucose F18GlucoseHexokinaseKallikreinsKi-67 AntigenKLK10 protein, humanProto-Oncogene Proteins c-bcl-2

Identifiers

PMID26616394
PMCPMC4663538
OpenAlexW2409544489

What OpenQuestion holds

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LicenceCC BY
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.