Evidence map›Paper›PMID 33726796›Full record

ArticleJournal of experimental & clinical cancer research : CR2021

YAP promotes autophagy and progression of gliomas via upregulating HMGB1.

Min Zhao, Yu Zhang, Yang Jiang, Kai Wang, Xiang Wang, Ding Zhou, Yan Wang, Rutong Yu, Xiuping Zhou

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
8.9field-weighted citation impact, top 1% 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

51 citing papers in PubMed, 78 citations in OpenAlex.

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  9. HMGB1: A Central Node in Cancer Therapy Resistance.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Review
  12. Article
  13. Autophagy: The convergence point of aging and cancer.Biochemistry and biophysics reports · 2025
    Review
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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

9 authors at 1 institution in 1 country.

Min Zhao *Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China.
Yu Zhang *Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China.
Yang Jiang *Institute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China.
Kai WangInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China.
Xiang WangInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China.
Ding ZhouInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China.
Yan WangInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China.
Rutong YuInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China.
Xiuping ZhouInstitute of Nervous System Diseases, Xuzhou Medical University, Xuzhou, 221002, Jiangsu, China. xpzhou@xzhmu.edu.cn.ORCID http://orcid.org/0000-0002-6663-8168
Xuzhou Medical College · CN

Funding

National Natural Science Foundation of China 81872053National Natural Science Foundation of China 81902526National Natural Science Foundation of China 82072770Natural Science Foundation of Jiangsu Province BK20201458the Postgraduate Research & Practice Innovation Program of Jiangsu Province KYCX18_2181the Postgraduate Research & Practice Innovation Program of Jiangsu Province KYCX19_2225the Postgraduate Research & Practice Innovation Program of Jiangsu Province KYCX19_2246
6 · The paper itself

Abstract

backgroundDue to the hypoxia and nutrient deficiency microenvironment, glioblastoma (GBM) exhibits high autophagy activity and autophagy plays an important role in the progression of GBM. However, the molecular mechanism of autophagy in GBM progression remains unclear. The aim of this study is to delve out the role and mechanism of yes-associated protein (YAP) in GBM autophagy and progression.

methodsThe level of autophagy or autophagy flux were assessed by using western blotting, GFP-LC3 puncta (Live) imaging, transmission electron microscopy and GFP-RFP-LC3 assay. The GBM progression was detected by using CCK8, EdU, nude mouse xenograft and Ki67 staining. Isobaric tags for relative and absolute quantification (iTraq) quantitative proteomics was used to find out the mediator of YAP in autophagy. Expression levels of YAP and HMGB1 in tissue samples from GBM patients were examined by Western blotting, tissue microarray and immunohistochemistry.

resultsYAP over-expression enhanced glioma cell autophagy under basal and induced conditions. In addition, blocking autophagy by chloroquine abolished the promoting effect of YAP on glioma growth. Mechanistically, YAP over-expression promoted the transcription and translocation of high mobility group box 1(HMGB1), a well-known regulator of autophagy, from nucleus to cytoplasm. Down-regulation of HMGB1 abolished the promoting effect of YAP on autophagy and glioma growth. Furthermore, the expression of YAP and HMGB1 were positively associated with each other and suggested poor prognosis for clinical GBM.

conclusionYAP promoted glioma progression by enhancing HMGB1-mediated autophagy, indicating that YAP-HMGB1 axis was a feasible therapeutic target for GBM. Our study revealed a clinical opportunity involving the combination of chemo-radiotherapy with pharmacological autophagy inhibition for treating GBM patients with YAP high expression.

Indexed as

AnimalsAutophagyBrain NeoplasmsCell Cycle ProteinsCell Line, TumorDisease ProgressionFemaleGlioblastomaHeterograftsHMGB1 ProteinHumansMaleMiceMice, Inbred BALB CMice, NudeMiddle AgedCell Cycle ProteinsHMGB1 ProteinHMGB1 protein, humanTranscription FactorsYY1AP1 protein, humanAutophagyGliomaHMGB1ProgressionYAP

Identifiers

PMID33726796
PMCPMC7968184
OpenAlexW3136307184

What OpenQuestion holds

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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.