Evidence map›Paper›PMID 30098229›Full record

ArticleMolecular oncology2018

Identification of novel GLI1 target genes and regulatory circuits in human cancer cells.

Yumei Diao, Mohammed Ferdous-Ur Rahman, Yuri Vyatkin, Ani Azatyan, Georges St Laurent, Philipp Kapranov, Peter G Zaphiropoulos

Open access · goldAbstract read
In one paragraph

Article in Molecular oncology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

24 citing papers in PubMed, 44 citations in OpenAlex.

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  17. CD90Stem cell research & therapy · 2021
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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

7 authors at 4 institutions in 4 countries.

Yumei DiaoDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Mohammed Ferdous-Ur RahmanDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Yuri VyatkinSt. Laurent Institute, Cambridge, MA, USA.
Ani AzatyanDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Georges St LaurentSt. Laurent Institute, Cambridge, MA, USA.
Philipp KapranovInstitute of Genomics, Huaqiao University, Xiamen, China.
Peter G ZaphiropoulosDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
Karolinska Institutet · SEHuaqiao University · CNReal Academia Española · ESSt. Laurent Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hedgehog (HH) signaling is involved in many physiological processes, and pathway deregulation can result in a wide range of malignancies. Glioma-associated oncogene 1 (GLI1) is a transcription factor and a terminal effector of the HH cascade. Despite its crucial role in tumorigenesis, our understanding of the GLI1 cellular targets is quite limited. In this study, we identified multiple new GLI1 target genes using a combination of different genomic surveys and then subjected them to in-depth validation in human cancer cell lines. We were able to validate >90% of the new targets, which were enriched in functions involved in neurogenesis and regulation of transcription, in at least one type of follow-up experiment. Strikingly, we found that RNA editing of GLI1 can modulate effects on the targets. Furthermore, one of the top targets, FOXS1, a gene encoding a transcription factor previously implicated in nervous system development, was shown to act in a negative feedback loop limiting the cellular effects of GLI1 in medulloblastoma and rhabdomyosarcoma cells. Moreover, FOXS1 is both highly expressed and positively correlated with GLI1 in medulloblastoma samples of the Sonic HH subgroup, further arguing for the existence of FOXS1/GLI1 interplay in human tumors. Consistently, high FOXS1 expression predicts longer relapse-free survival in breast cancer. Overall, our findings open multiple new avenues in HH signaling pathway research and have potential for translational implications.

Indexed as

Gene Regulatory NetworksCell Line, TumorCell ProliferationForkhead Transcription FactorsGene Expression Regulation, NeoplasticHedgehog ProteinsHEK293 CellsHumansMedulloblastomaNeoplasmsReproducibility of ResultsRhabdomyosarcomaRNA, Small InterferingZinc Finger Protein GLI1Forkhead Transcription FactorsFOXS1 protein, humanGLI1 protein, humanHedgehog ProteinsRNA, Small InterferingZinc Finger Protein GLI1CRISPR/Cas9GLI1/FOXS1 interplayHedgehog signalingmedulloblastomarhabdomyosarcoma

Identifiers

PMID30098229
PMCPMC6166001
OpenAlexW2885434620

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.