Evidence map›Paper›PMID 26918938›Full record

ArticleOncotarget2016

Detection of ATRX and IDH1-R132H immunohistochemistry in the progression of 211 paired gliomas.

Jinquan Cai, Ping Zhu, Chuanbao Zhang, Qingbin Li, Zhiliang Wang, Guanzhang Li, Guangzhi Wang, Pei Yang, Jianlong Li, Bo Han and 3 more

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 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
5.0field-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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 69 citations in OpenAlex.

  1. Pooled it
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  13. Diffuse astrocytoma with mosaicIntractable & rare diseases research · 2022
    Article
  14. Article
  15. Gliomas - An experience based on molecular markers.Journal of family medicine and primary care · 2021
    Article
  16. Low Protein Expression of bothInternational journal of molecular sciences · 2021
    Article
  17. Article
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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

13 authors at 6 institutions in 1 country.

Jinquan CaiDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Ping ZhuDepartment of Otolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Chuanbao ZhangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Qingbin LiDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Zhiliang WangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Guanzhang LiBeijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Guangzhi WangDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Pei YangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Jianlong LiBeijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Bo HanBeijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Chuanlu JiangDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Ying SunDepartment of Neurosurgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Tao JiangBeijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Capital Medical University · CNHarbin Medical University · CNBeijing Institute of Neurosurgery · CNBeijing Tian Tan Hospital · CNHuazhong University of Science and Technology · CNSecond Affiliated Hospital of Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recurrence and progression to higher grade lesions are key biological events and characteristic behaviors in the evolution process of glioma. A small residual population of cells always escapes surgery and chemoradiation, resulting in a typically fatal tumor recurrence or progression. IDH mutation (isocitrate dehydrogenase) and ATRX (alpha-thalassemia/mental retardation, X-linked) loss/mutation occur in association and may represent early genetic alterations in the development of gliomas. However, their prognostic value in the evolution of gliomas still needs further investigation.Two hundreds and eleven serial sampling of gliomas were included in our study. We used immunohistochemistry (IHC) to detect IDH1-R132H mutation and ATRX status and showed that the IDH1-R132H and (or) ATRX status could be necessary to provide the basic molecular information for the "integrated diagnosis" of gliomas. We illustrated an evaluation formula for the evolution of gliomas by IDH1-R132H combined with ATRX immunohistochemistry and identified the association of IDH1-R132H/ATRX loss accompanied by longer progression time interval of patients with gliomas. Furthermore, we observed that most recurrences had a consistent IDH1 and ATRX status with their matched primary tumors and demonstrated the progressive pattern of grade II astrocytoma/oligodendroglial tumors and anaplastic oligoastrocytoma with or without IDH1-R132H. Identification of IDH1-R132H and ATRX loss status in the primary-recurrent gliomas may aid in treatment strategy selection, therapeutic trial design, and clinical prognosis evaluation.

Indexed as

Mutation, MissenseAdultBrain NeoplasmsDisease ProgressionFemaleGliomaHumansImmunohistochemistryIsocitrate DehydrogenaseKaplan-Meier EstimateMaleMiddle AgedNeoplasm Recurrence, LocalPrognosisReproducibility of ResultsROC CurveATRX protein, humanIDH1 protein, humanIsocitrate DehydrogenaseX-linked Nuclear ProteinATRX lossevolutiongliomaIDH1-R132Hprogression

Identifiers

PMID26918938
PMCPMC4941322
OpenAlexW2277371204

What OpenQuestion holds

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Registered trials

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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.