Evidence map›Paper›PMID 20150379›Full record

ArticleNeuro-oncology2010

Nuclear factor IA is expressed in astrocytomas and is associated with improved survival.

Hae-Ri Song, Ignacio Gonzalez-Gomez, Greg S Suh, Deborah L Commins, Richard Sposto, Floyd H Gilles, Benjamin Deneen, Anat Erdreich-Epstein

Open access · bronzeAbstract read
In one paragraph

Article in Neuro-oncology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

27 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  6. Sox9 directs divergent epigenomic states in brain tumor subtypes.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  11. The Role of Neurodevelopmental Pathways in Brain Tumors.Frontiers in cell and developmental biology · 2021
    Review
  12. LncRNACancers · 2020
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  15. Review
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  18. Article
  19. A glial blueprint for gliomagenesis.Nature reviews. Neuroscience · 2018
    Review
  20. 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

8 authors at 4 institutions in 1 country.

Hae-Ri SongDepartments of Neurosurgery and Neurology, New York University, School of Medicine, 550 First Avenue, New York, NY 10016, USA. Hae-Ri.Song@med.nyu.edu
Ignacio Gonzalez-Gomez
Greg S Suh
Deborah L Commins
Richard Sposto
Floyd H Gilles
Benjamin Deneen
Anat Erdreich-Epstein
California Institute of Technology · USChildren's Hospital of Los Angeles · USUniversity of Southern California · USNew York University · US

Funding

Childrens Hospital Los Angeles Child Health Research Development AwardK12HD052954 · NICHD · CHILDREN'S HOSPITAL OF LOS ANGELES · PI WILLIAMS, ROBERTA GAY · 2006 to 2017
$4.0M
Role of Nuclear Factor I A (NFIA) gene in gliomaK08NS064297 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI SONG, HAE-RI · 2009 to 2013
$879k
NICHD NIH HHS K12-HD052954NINDS NIH HHS K08 NS064297
6 · The paper itself

Abstract

Nuclear factor IA (NFIA) is a transcription factor that specifies glial cell identity and promotes astrocyte differentiation during embryonic development. Its expression and function in gliomas are not known. Here, we examined NFIA protein expression in gliomas and its association with clinical outcome in pediatric malignant astrocytomas. We analyzed expression of NFIA by immunohistochemistry in 88 existing glioma specimens from Childrens Hospital Los Angeles and the University of Southern California. Association between NFIA expression and progression-free survival (PFS) was examined in high-grade astrocytomas for which clinical data were available (n = 23, all children). NFIA was highly expressed in astrocytomas of all grades, but only in a minority of cells in oligodendroglial tumors. NFIA was expressed on a higher percentage of tumor cells in low-grade astrocytomas (91 +/- 5% and 77 +/- 14% in World Health Organization [WHO] I and II, respectively) compared with high-grade astrocytomas (48 +/- 18% and 37 +/- 16% in WHO III and IV, respectively; P < .001, low- vs high-grade astrocytomas). There was a significant association between NFIA expression and PFS in children with astrocytoma WHO grade III or IV (Cox regression P = .019; logrank trend test for NFIA tertiles P = .0040 and NFIA quartiles P = .014). The association was not consistently significant in this small series of patients after adjustment was made for WHO grade III or IV. This is the first study to demonstrate expression of NFIA protein in astrocytomas and its association with grades of astrocytoma and PFS, suggesting that NFIA may play a role in astrocytoma biology.

Indexed as

AdolescentAstrocytomaBrain NeoplasmsChildChild, PreschoolDisease-Free SurvivalFemaleHumansImmunohistochemistryInfantKaplan-Meier EstimateMaleNFI Transcription FactorsRetrospective StudiesNFIA protein, humanNFI Transcription Factors

Identifiers

PMID20150379
PMCPMC2940580
OpenAlexW2151381932

What OpenQuestion holds

Textmetadata
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.