Evidence map›Paper›PMID 31488423›Full record

ArticleCancer research2019

Mitochondrial NIX Promotes Tumor Survival in the Hypoxic Niche of Glioblastoma.

Jinkyu Jung, Ying Zhang, Orieta Celiku, Wei Zhang, Hua Song, Brian J Williams, Amber J Giles, Jeremy N Rich, Roger Abounader, Mark R Gilbert and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
3.3field-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

64 citing papers in PubMed, 88 citations in OpenAlex.

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4 more citing papers are in PubMed but not listed here.

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 4 institutions in 1 country.

Jinkyu JungNeuro-Oncology Branch, NCI, NIH, Bethesda, Maryland. parkd@uchicago.edu jinkyu.jung@nih.gov.ORCID 0000-0002-8359-6246
Ying ZhangDepartment of Microbiology, Immunology, and Cancer Biology, University of Virginia, Charlottesville, Virginia.
Orieta CelikuNeuro-Oncology Branch, NCI, NIH, Bethesda, Maryland.ORCID 0000-0002-0500-1032
Wei ZhangNeuro-Oncology Branch, NCI, NIH, Bethesda, Maryland.
Hua SongNeuro-Oncology Branch, NCI, NIH, Bethesda, Maryland.
Brian J WilliamsDepartment of Neurosurgery, University of Louisville, Louisville, Kentucky.
Amber J GilesNeuro-Oncology Branch, NCI, NIH, Bethesda, Maryland.
Jeremy N RichDepartment of Medicine, Division of Regenerative Medicine, University of California-San Diego School of Medicine, La Jolla, California.
Roger AbounaderDepartment of Microbiology, Immunology, and Cancer Biology, University of Virginia, Charlottesville, Virginia.
Mark R GilbertNeuro-Oncology Branch, NCI, NIH, Bethesda, Maryland.
Deric M ParkNeuro-Oncology Branch, NCI, NIH, Bethesda, Maryland. parkd@uchicago.edu jinkyu.jung@nih.gov.
National Institutes of Health · USUniversity of Virginia · USUniversity of California San Diego · USUniversity of Louisville · US

Funding

Women's Oncology Program - WONP30CA044579 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Thomas P. Loughran · 1987 to 2026
$72.1M
Master Regulatory MicroRNAs in GlioblastomaU01CA220841 · NCI · UNIVERSITY OF VIRGINIA · PI ABOUNADER, ROGER · 2017 to 2021
$2.5M
Intramural NIH HHS Z99 CA999999NCI NIH HHS P30 CA044579NCI NIH HHS U01 CA220841
6 · The paper itself

Abstract

Cancer cells rely on mitochondrial functions to regulate key survival and death signals. How cancer cells regulate mitochondrial autophagy (mitophagy) in the tumor microenvironment as well as utilize mitophagy as a survival signal is still not well understood. Here, we elucidate a key survival mechanism of mitochondrial NIX-mediated mitophagy within the hypoxic region of glioblastoma, the most malignant brain tumor. NIX was overexpressed in the pseudopalisading cells that envelop the hypoxic-necrotic regions, and mitochondrial NIX expression was robust in patient-derived glioblastoma tumor tissues and glioblastoma stem cells. NIX was required for hypoxia and oxidative stress-induced mitophagy through NFE2L2/NRF2 transactivation. Silencing NIX impaired mitochondrial reactive oxygen species clearance, cancer stem cell maintenance, and HIF/mTOR/RHEB signaling pathways under hypoxia, resulting in suppression of glioblastoma survival

Indexed as

AnimalsBrain NeoplasmsCell HypoxiaGlioblastomaGliomaHeterograftsHumansHypoxia-Inducible Factor 1Membrane ProteinsMiceMice, Inbred BALB CMice, SCIDMitochondriaMitophagyNeoplasm ProteinsNeoplastic Stem CellsBNIP3L protein, humanHypoxia-Inducible Factor 1Membrane ProteinsMTOR protein, humanNeoplasm ProteinsNFE2L2 protein, humanNF-E2-Related Factor 2Proto-Oncogene ProteinsRas Homolog Enriched in Brain ProteinReactive Oxygen SpeciesRHEB protein, humanRNA, Small InterferingTOR Serine-Threonine KinasesTumor Suppressor Proteins

Identifiers

PMID31488423
PMCPMC6801103
OpenAlexW2972115398

What OpenQuestion holds

Textmetadata
LicenceTDM
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.