Evidence map›Paper›PMID 31221150›Full record

ArticleMolecular cancer2019

Lung adenocarcinoma-intrinsic GBE1 signaling inhibits anti-tumor immunity.

Lifeng Li, Li Yang, Shiqi Cheng, Zhirui Fan, Zhibo Shen, Wenhua Xue, Yujia Zheng, Feng Li, Dong Wang, Kai Zhang and 5 more

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.7field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 81 citations in OpenAlex.

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  18. A robust CD8Frontiers in immunology · 2022
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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

15 authors at 2 institutions in 1 country.

Lifeng LiBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Li YangBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Shiqi ChengBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Zhirui FanCancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, People's Republic of China.
Zhibo ShenBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Wenhua XueDepartment of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Yujia ZhengBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Feng LiBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Dong WangBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Kai ZhangBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Jingyao LianBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Dan WangBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Zijia ZhuDepartment of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
Jie ZhaoDepartment of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China. zhaojie@zzu.edu.cn.
Yi ZhangBiotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China. yizhang@zzu.edu.cn.ORCID 0000-0001-9861-4681
Zhengzhou University · CNFirst Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChanges in glycogen metabolism is an essential feature among the various metabolic adaptations used by cancer cells to adjust to the conditions imposed by the tumor microenvironment. Our previous study showed that glycogen branching enzyme (GBE1) is downstream of the HIF1 pathway in hypoxia-conditioned lung cancer cells. In the present study, we investigated whether GBE1 is involved in the immune regulation of the tumor microenvironment in lung adenocarcinoma (LUAD).

methodsWe used RNA-sequencing analysis and the multiplex assay to determine changes in GBE1 knockdown cells. The role of GBE1 in LUAD was evaluated both in vitro and in vivo.

resultsGBE1 knockdown increased the expression of chemokines CCL5 and CXCL10 in A549 cells. CD8 expression correlated positively with CCL5 and CXCL10 expression in LUAD. The supernatants from the GBE1 knockdown cells increased recruitment of CD8

conclusionsGBE1 blockade promotes the secretion of CCL5 and CXCL10 to recruit CD8

Indexed as

A549 CellsAdenocarcinoma of LungB7-H1 AntigenCD8-Positive T-LymphocytesCell Line, TumorChemokine CCL5Chemokine CXCL10FemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGene Knockdown TechniquesGlycogen Debranching Enzyme SystemHumansLung NeoplasmsMembrane ProteinsNeoplasm TransplantationB7-H1 AntigenCCL5 protein, humanCD274 protein, humanChemokine CCL5Chemokine CXCL10CXCL10 protein, humanGBE1 protein, humanGlycogen Debranching Enzyme SystemMembrane ProteinsSTING1 protein, humanSTING ProteinAnti-tumor immunityGBE1PD-L1STING pathwayT cell infiltrationType I interferon

Identifiers

PMID31221150
PMCPMC6585057
OpenAlexW2976200356

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.