Evidence map›Paper›PMID 27421136›Full record

ArticleOncotarget2016

Identification of biomarkers for pseudo and true progression of GBM based on radiogenomics study.

Xiaohua Qian, Hua Tan, Jian Zhang, Keqin Liu, Tielin Yang, Maode Wang, Waldemar Debinskie, Weilin Zhao, Michael D Chan, Xiaobo Zhou

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
5.4field-weighted citation impact, top 4% 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, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. TCGA-TCIA Impact on Radiogenomics Cancer Research: A Systematic Review.International journal of molecular sciences · 2019
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  18. Association ofWorld journal of gastroenterology · 2019
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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

10 authors at 3 institutions in 2 countries.

Xiaohua QianDepartment of Radiology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
Hua TanDepartment of Radiology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
Jian ZhangDepartment of Radiology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
Keqin LiuDepartment of Radiology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
Tielin YangSchool of Life Science, Xi'an Jiaotong University, Xi'an, Shanxi 710049, China.
Maode WangThe First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, Shanxi 710061, China.
Waldemar DebinskieDepartment of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
Weilin ZhaoDepartment of Radiology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
Michael D ChanDepartment of Radiation Oncology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
Xiaobo ZhouDepartment of Radiology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA.
Wake Forest University · USFirst Affiliated Hospital of Xi'an Jiaotong University · CNXi'an Jiaotong University · CN

Funding

Modelling the Growth of the MIC Niche at the System LevelU01CA166886 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI ZHOU, XIAOBO · 2012 to 2016
$2.2M
NCI NIH HHS U01 CA166886
6 · The paper itself

Abstract

The diagnosis for pseudoprogression (PsP) and true tumor progression (TTP) of GBM is a challenging task in clinical practices. The purpose of this study is to identify potential genetic biomarkers associated with PsP and TTP based on the clinical records, longitudinal imaging features, and genomics data. We are the first to introduce the radiogenomics approach to identify candidate genes for PsP and TTP of GBM. Specifically, a novel longitudinal sparse regression model was developed to construct the relationship between gene expression and imaging features. The imaging features were extracted from tumors along the longitudinal MRI and provided diagnostic information of PsP and TTP. The 33 candidate genes were selected based on their association with the imaging features, reflecting their relation with the development of PsP and TTP. We then conducted biological relevance analysis for 33 candidate genes to identify the potential biomarkers, i.e., Interferon regulatory factor (IRF9) and X-ray repair cross-complementing gene (XRCC1), which were involved in the cancer suppression and prevention, respectively. The IRF9 and XRCC1 were further independently validated in the TCGA data. Our results provided the first substantial evidence that IRF9 and XRCC1 can serve as the potential biomarkers for the development of PsP and TTP.

Indexed as

GenomicsBiomarkersBrain NeoplasmsDisease ProgressionGlioblastomaHumansInterferon-Stimulated Gene Factor 3, gamma SubunitX-ray Repair Cross Complementing Protein 1BiomarkersInterferon-Stimulated Gene Factor 3, gamma SubunitIRF9 protein, humanX-ray Repair Cross Complementing Protein 1XRCC1 protein, humanGBMIRF9pseudo and true tumor progressionradiogenomicsXRCC1

Identifiers

PMID27421136
PMCPMC5342424
OpenAlexW2464794812

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.