Evidence map›Paper›PMID 31293636›Full record

ArticleJournal of Cancer2019

High GCLC level in tumor tissues is associated with poor prognosis of hepatocellular carcinoma after curative resection.

Jialei Sun, Chenhao Zhou, Qianni Ma, Wanyong Chen, Manar Atyah, Yirui Yin, Peiyao Fu, Shuang Liu, Bo Hu, Ning Ren and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of Cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 42 citations in OpenAlex.

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  9. Glutathione-Dependent Pathways in Cancer Cells.International journal of molecular sciences · 2024
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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

11 authors at 3 institutions in 1 country.

Jialei SunLiver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Chenhao ZhouKey Laboratory of Carcinogenesis & Cancer Invasion, Ministry of Education, China.
Qianni MaLiver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Wanyong ChenDepartment of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Manar AtyahDepartment of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Yirui YinDepartment of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Peiyao FuDepartment of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Shuang LiuDepartment of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Bo HuDepartment of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Ning RenDepartment of Liver Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
Haijun ZhouLiver Cancer Institute & Zhongshan Hospital, Fudan University, Shanghai 200032, China.
The First Affiliated Hospital, Sun Yat-sen University · CNZhongshan Hospital · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glutamate-cysteine ligase catalytic subunit (GCLC) has been reported to overexpress in a variety types of cancer and be related with tumor progression and drug resistance. However, little has been known about GCLC's prognostic significance and biological roles in hepatocellular carcinoma (HCC). In the present study, we evaluated GCLC expression level using immunohistochemical staining (IHC) in tissue microarray (TMA) containing paired tumor and peritumoral liver tissues from 168 patients with HCC who received curative resection. GCLC levels in tumor tissues were significantly higher than in peritumoral liver tissues, and tumor GCLC level was associated with overall survival (OS) and disease-free survival (DFS). Five-year OS and DFS rates were 41.15% and 25.88% for the group with high tumor GCLC level, compared with 68.09% and 47.51% for the group with low tumor GCLC level (

Indexed as

GCLCHepatocellular carcinomaNomogramPrognosisSurvival analysis

Identifiers

PMID31293636
PMCPMC6603424
OpenAlexW2953204393

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.