Evidence map›Paper›PMID 34136394›Full record

ArticleFrontiers in oncology2021

Multiparametric MRI Features Predict the SYP Gene Expression in Low-Grade Glioma Patients: A Machine Learning-Based Radiomics Analysis.

Zheng Xiao, Shun Yao, Zong-Ming Wang, Di-Min Zhu, Ya-Nan Bie, Shi-Zhong Zhang, Wen-Li Chen

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

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  6. Multimodal Neuroimaging Computing: Basics and Applications in Neurosurgery.Advances in experimental medicine and biology · 2024
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  14. Brain Tumor Radiogenomic Classification of OCancer control : journal of the Moffitt Cancer Center
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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 2 countries.

Zheng XiaoDepartment of Neurosurgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Shun YaoCenter for Pituitary Tumor Surgery, Department of Neurosurgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Zong-Ming WangCenter for Pituitary Tumor Surgery, Department of Neurosurgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Di-Min ZhuCenter for Pituitary Tumor Surgery, Department of Neurosurgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Ya-Nan BieSchool of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, China.
Shi-Zhong ZhangDepartment of Neurosurgery, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Wen-Li ChenCenter for Pituitary Tumor Surgery, Department of Neurosurgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
The First Affiliated Hospital, Sun Yat-sen University · CNGuangdong Pharmaceutical University · CNSouthern Medical University · CNZhujiang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSynaptophysin (SYP) gene expression levels correlate with the survival rate of glioma patients. This study aimed to explore the feasibility of applying a multiparametric magnetic resonance imaging (MRI) radiomics model composed of a convolutional neural network to predict the SYP gene expression in patients with glioma.

methodUsing the TCGA database, we examined 614 patients diagnosed with glioma. First, the relationship between the SYP gene expression level and outcome of survival rate was investigated using partial correlation analysis. Then, 7266 patches were extracted from each of the 108 low-grade glioma patients who had available multiparametric MRI scans, which included preoperative T1-weighted images (T1WI), T2-weighted images (T2WI), and contrast-enhanced T1WI images in the TCIA database. Finally, a radiomics features-based model was built using a convolutional neural network (ConvNet), which can perform autonomous learning classification using a ROC curve, accuracy, recall rate, sensitivity, and specificity as evaluation indicators.

resultsThe expression level of SYP decreased with the increase in the tumor grade. With regard to grade II, grade III, and general patients, those with higher SYP expression levels had better survival rates. However, the SYP expression level did not show any significant association with the outcome in Level IV patients.

conclusionOur multiparametric MRI radiomics model constructed using ConvNet showed good performance in predicting the SYP gene expression level and prognosis in low-grade glioma patients.

Indexed as

convolutional neural networkgliomamachine learningMRI radiomics modelsynaptophysin (SYP)

Identifiers

PMID34136394
PMCPMC8202412
OpenAlexW3167039926

What OpenQuestion holds

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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.