Evidence map›Paper›PMID 32156004›Full record

ArticleInternational journal of molecular sciences2020

High-Dose Dexamethasone Manipulates the Tumor Microenvironment and Internal Metabolic Pathways in Anti-Tumor Progression.

Lei Xu, Hua Xia, Dongsheng Ni, Yanxia Hu, Jianing Liu, Yao Qin, Qin Zhou, Qiying Yi, Yajun Xie

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Pooled it
  2. Animals : an open access journal from MDPI · 2026
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  6. Review
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  9. Article
  10. Effects of anesthetics on development of gynecological cancer.Frontiers in cell and developmental biology · 2025
    Review
  11. Article
  12. Review
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  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Pan-Cancer Analysis Identifies CHD5 as a Potential Biomarker for Glioma.International journal of molecular sciences · 2022
    Article
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.

Lei XuThe Ministry of Education Key Laboratory of Clinical Diagnostics, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.
Hua XiaThe Ministry of Education Key Laboratory of Clinical Diagnostics, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.
Dongsheng NiThe Ministry of Education Key Laboratory of Clinical Diagnostics, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.
Yanxia HuThe Ministry of Education Key Laboratory of Clinical Diagnostics, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.
Jianing LiuThe Ministry of Education Key Laboratory of Clinical Diagnostics, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.
Yao QinThe Ministry of Education Key Laboratory of Clinical Diagnostics, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.
Qin ZhouThe Ministry of Education Key Laboratory of Clinical Diagnostics, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.
Qiying YiLaboratory Animal Center, Chongqing Medical University, Chongqing 400016, China.
Yajun XieThe Ministry of Education Key Laboratory of Clinical Diagnostics, School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China.
Chongqing Medical University · CNChildren's Hospital of Chongqing Medical University · CN

Funding

Qin Zhou grant numbers 81802549 and 81873932Qiying Yi grant number KJQN201900411Yajun Xie grant numbers 31701218 and cstc2017jcyjA0390
6 · The paper itself

Abstract

High-dose dexamethasone (DEX) is used to treat chemotherapy-induced nausea and vomiting or to control immunotherapy-related autoimmune diseases in clinical practice. However, the underlying mechanisms of high-dose DEX in tumor progression remain unaddressed. Therefore, we explored the effects of high-dose DEX on tumor progression and the potential mechanisms of its anti-tumor function using immunohistochemistry, histological examination, real-time quantitative PCR (qPCR), and Western blotting. Tumor volume, blood vessel invasion, and levels of the cell proliferation markers Ki67 and c-Myc and the anti-apoptotic marker Bcl2 decreased in response to high-dose DEX. However, the cell apoptosis marker cleaved caspase 3 increased significantly in mice treated with 50 mg/kg DEX compared with controls. Some genes associated with immune responses were significantly downregulated following treatment with 50 mg/kg DEX e.g.,

Indexed as

AnimalsAntineoplastic AgentsApoptosisCarcinoma, Lewis LungCell Line, TumorCell ProliferationDexamethasoneGlucoseGlycolysisLipid MetabolismMiceMice, Inbred C57BLPPAR alphaPPAR gammaTumor MicroenvironmentXenograft Model Antitumor AssaysAntineoplastic AgentsDexamethasoneGlucosePPAR alphaPPAR gammadexamethasoneFAOFFAglycolysis metabolismPpargPparαTG synthesistumor progression

Identifiers

PMID32156004
PMCPMC7084511
OpenAlexW3009921278

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.