Evidence map›Paper›PMID 25476455›Full record

ArticleScientific reports2014

Inositol Polyphosphate-5-Phosphatase F (INPP5F) inhibits STAT3 activity and suppresses gliomas tumorigenicity.

Hong Sug Kim, Aiguo Li, Susie Ahn, Hua Song, Wei Zhang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Hong Sug KimNeuro-Oncology Branch, National Cancer Institute and National Institutes of Neurological Disorders &Stroke, National Institutes of Health, Bethesda, MD 20892, USA.
Aiguo LiNeuro-Oncology Branch, National Cancer Institute and National Institutes of Neurological Disorders &Stroke, National Institutes of Health, Bethesda, MD 20892, USA.
Susie AhnNeuro-Oncology Branch, National Cancer Institute and National Institutes of Neurological Disorders &Stroke, National Institutes of Health, Bethesda, MD 20892, USA.
Hua SongNeuro-Oncology Branch, National Cancer Institute and National Institutes of Neurological Disorders &Stroke, National Institutes of Health, Bethesda, MD 20892, USA.
Wei ZhangNeuro-Oncology Branch, National Cancer Institute and National Institutes of Neurological Disorders &Stroke, National Institutes of Health, Bethesda, MD 20892, USA.
National Institute of Neurological Disorders and Stroke · US

Funding

Intramural NIH HHS
6 · The paper itself

Abstract

Glioblastoma (GBM), the most common type of primary malignant brain tumors harboring a subpopulation of stem-like cells (GSCs), is a fast-growing and often fatal tumor. Signal Transducer and Activator of Transcription 3 (STAT3) is one of the major signaling pathways in GSCs maintenance but the molecular mechanisms underlying STAT3 deregulation in GSCs are poorly defined. Here, we demonstrate that Inositol Polyphosphate-5-Phosphatase F (INPP5F), one of the polyphosphoinositide phosphatases, is differentially expressed in GSCs from glioma patients, and is identified as an inhibitor of STAT3 signaling via interaction with STAT3 and inhibition of its phosphorylation. Constitutively expressed INPP5F showed to suppress self-renewal and proliferation potentials of glioblastoma cells and reduced tumorigenicity of glioblastoma. In addition, loss of INPP5F gene in gliomas is significantly correlated with lower overall patient survivals. These findings suggest that INPP5F is a potential tumor suppressor in gliomas via inhibition of STAT3 pathway, and that deregulation of INPP5F may lead to contribution to gliomagenesis.

Indexed as

Brain NeoplasmsCarcinogenesisCell ProliferationCell SurvivalGlioblastomaHumansInositol Polyphosphate 5-PhosphatasesPhosphoric Monoester HydrolasesPhosphorylationRisk AssessmentSignal TransductionSTAT3 Transcription FactorSurvival RateUnited StatesInositol Polyphosphate 5-PhosphatasesINPP5F protein, humanPhosphoric Monoester HydrolasesSTAT3 protein, humanSTAT3 Transcription Factor

Identifiers

PMID25476455
PMCPMC4256660
OpenAlexW2038685405

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.