Evidence map›Paper›PMID 32606980›Full record

ArticleCancer management and research2020

Glucosamine-6-Phosphate Isomerase 1 Promotes Tumor Progression and Indicates Poor Prognosis in Hepatocellular Carcinoma.

Dezhi Li, Xianyi Cheng, Wei Zheng, Junhui Chen

Erratum issuedOpen access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Cancer management and research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.2field-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, 19 citations in OpenAlex.

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  19. MiR-548d-3p Promotes Gastric Cancer by Targeting RSK4.Cancer management and research · 2020
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Dezhi LiIntervention and Cell Therapy Center, Peking University Shenzhen Hospital, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong, People's Republic of China.
Xianyi ChengIntervention and Cell Therapy Center, Peking University Shenzhen Hospital, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong, People's Republic of China.
Wei ZhengDepartment of Research and Development, Shenzhen Institute for Innovation and Translational Medicine, Shenzhen, Guangdong, People's Republic of China.ORCID 0000-0002-8942-1543
Junhui ChenIntervention and Cell Therapy Center, Peking University Shenzhen Hospital, Shenzhen Peking University-The Hong Kong University of Science and Technology Medical Center, Shenzhen, Guangdong, People's Republic of China.
Hong Kong University of Science and Technology · HKShenzhen Institute of Innovation Design (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeReprogramming of metabolic pathways is a hallmark of the pathological changes that occur in cancer cells. Under physiological conditions, glucosamine-6-phosphate isomerase 1 (GNPDA1) promotes the conversion of the hexosamine system to the glycolytic pathway and may, therefore, affect energy metabolism. Low expression of GNPDA1 has been reported in normal liver tissues, however, analysis of the hepatocellular carcinoma (HCC) database in The Cancer Genome Atlas (TCGA) revealed that GNPDA1 was highly expressed in HCC tissues. The purpose of this study was to explore the role of GNPDA1 in HCC. PATIENTS AND

methodsWe analyzed the expression of GNPDA1 in HCC tissues as well as the clinical outcomes of HCC patients with high or low expression of GNPDA1. Furthermore, the relationship between the expression of GNPDA1 and advanced tumor stage, TNM stage, grade, gender, or metastasis was assessed using high-throughput RNA sequencing data from TCGA HCC cohort and Kaplan-Meier survival analysis. The expression of GNPDA1 in HCC and normal liver cell lines was subsequently detected by qRT-PCR and Western blot analysis. Additionally, the effects of GNPDA1 knockdown in SMMC-7721 and Huh7 cell lines were examined. Cell proliferation, migration, invasion, and apoptosis following knockdown were investigated by the MTT assay and EdU, cell cycle, apoptosis, transwell, and wound healing analyses.

resultsThere was a significant association between high GNPDA1 expression and advanced tumor stage, TNM stage or grade, but not with gender. High GNPDA1 expression was associated with poor prognosis in patients with HCC. Furthermore, the MTT assay and EdU, cell cycle, apoptosis, wound healing, and transwell analyses revealed that GNPDA1 promoted the proliferation, migration, and invasion of HCC cells and inhibited apoptosis.

conclusionThe results of this study suggest that GNPDA1 may serve as a novel prognostic biomarker and therapeutic target for HCC.

Indexed as

glucosamine-6-phosphate isomerase 1hepatocellular carcinomapoor prognosisreprogramming of metabolic pathways

Identifiers

PMID32606980
PMCPMC7321694
OpenAlexW3035938128

What OpenQuestion holds

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LicenceCC BY-NC
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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.