Evidence map›Paper›PMID 28584306›Full record

ArticleScientific reports2017

Downregulation of UHRF1 increases tumor malignancy by activating the CXCR4/AKT-JNK/IL-6/Snail signaling axis in hepatocellular carcinoma cells.

Ji-Hyun Kim, Jae-Woong Shim, Da-Young Eum, Sung Dae Kim, Si Ho Choi, Kwangmo Yang, Kyu Heo, Moon-Taek Park

Abstract read
In one paragraph

Article in Scientific reports, 2017. 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
–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

17 citing papers in PubMed.

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  16. The deleterious interplay between tumor epithelia and stroma in cholangiocarcinoma.Biochimica et biophysica acta. Molecular basis of disease · 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

8 authors.

Ji-Hyun KimResearch Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, 46033, Republic of Korea.
Jae-Woong ShimResearch Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, 46033, Republic of Korea.
Da-Young EumResearch Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, 46033, Republic of Korea.
Sung Dae KimResearch Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, 46033, Republic of Korea.
Si Ho ChoiResearch Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, 46033, Republic of Korea.
Kwangmo YangResearch Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, 46033, Republic of Korea.
Kyu HeoResearch Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, 46033, Republic of Korea. kyuh33@dirams.re.kr.
Moon-Taek ParkResearch Center, Dongnam Institute of Radiological & Medical Sciences (DIRAMS), Busan, 46033, Republic of Korea. mtpark@dirams.re.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

UHRF1 (ubiquitin-like, with PHD and RING finger domains 1) plays a crucial role in DNA methylation, chromatin remodeling and gene expression and is aberrantly upregulated in various types of human cancers. However, the precise role of UHRF1 in cancer remains controversial. In this study, we observed that hypoxia-induced downregulation of UHRF1 contributes to the induction of the epithelial-mesenchymal transition (EMT) in hepatocellular carcinoma cells. By negatively modulating UHRF1 expression, we further showed that UHRF1 deficiency in itself is sufficient to increase the migratory and invasive properties of cells via inducing EMT, increasing the tumorigenic capacity of cells and leading to the expansion of cancer stem-like cells. Epigenetic changes caused by UHRF1 deficiency triggered the upregulation of CXCR4, thereby activating AKT and JNK to increase the expression and secretion of IL-6. In addition, IL-6 readily activated the JAK/STAT3/Snail signaling axis, which subsequently contributed to UHRF1 deficiency-induced EMT. Our results collectively demonstrate that UHRF1 deficiency may play a pivotal role in the malignant alteration of cancer cells.

Indexed as

Gene Expression Regulation, NeoplasticSignal TransductionCarcinoma, HepatocellularCCAAT-Enhancer-Binding ProteinsEpigenesis, GeneticEpithelial-Mesenchymal TransitionHumansInterleukin-6JNK Mitogen-Activated Protein KinasesLiver NeoplasmsNeoplastic Stem CellsProto-Oncogene Proteins c-aktReceptors, CXCR4Snail Family Transcription FactorsUbiquitin-Protein LigasesCCAAT-Enhancer-Binding ProteinsCXCR4 protein, humanInterleukin-6JNK Mitogen-Activated Protein KinasesProto-Oncogene Proteins c-aktReceptors, CXCR4Snail Family Transcription FactorsUbiquitin-Protein LigasesUHRF1 protein, human

Identifiers

PMID28584306
PMCPMC5459852

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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.