Evidence map›Paper›PMID 27579307›Full record

ArticleBioMed research international2016

In Silico Prediction of Gamma-Aminobutyric Acid Type-A Receptors Using Novel Machine-Learning-Based SVM and GBDT Approaches.

Zhijun Liao, Yong Huang, Xiaodong Yue, Huijuan Lu, Ping Xuan, Ying Ju

Abstract read
In one paragraph

Article in BioMed research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

13 citing papers in PubMed.

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  9. Identification of DNA NEpigenetics & chromatin · 2020
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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

6 authors.

Zhijun LiaoDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fujian Medical University, Fuzhou, Fujian 350122, China.ORCID 0000-0002-7034-8657
Yong HuangCollege of Animal Science and Technology, Henan University of Science and Technology, Luoyang, Henan 471023, China.
Xiaodong YueSchool of Computer Engineering and Science, Shanghai University, Shanghai 200444, China.ORCID 0000-0002-0536-1345
Huijuan LuCollege of Information Engineering, China Jiliang University, Hangzhou, Zhejiang 310018, China.ORCID 0000-0002-3698-9653
Ping XuanSchool of Computer Science and Technology, Heilongjiang University, Harbin, Heilongjiang 150080, China.ORCID 0000-0001-5328-691X
Ying JuSchool of Information Science and Technology, Xiamen University, Xiamen, Fujian 361005, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gamma-aminobutyric acid type-A receptors (GABAARs) belong to multisubunit membrane spanning ligand-gated ion channels (LGICs) which act as the principal mediators of rapid inhibitory synaptic transmission in the human brain. Therefore, the category prediction of GABAARs just from the protein amino acid sequence would be very helpful for the recognition and research of novel receptors. Based on the proteins' physicochemical properties, amino acids composition and position, a GABAAR classifier was first constructed using a 188-dimensional (188D) algorithm at 90% cd-hit identity and compared with pseudo-amino acid composition (PseAAC) and ProtrWeb web-based algorithms for human GABAAR proteins. Then, four classifiers including gradient boosting decision tree (GBDT), random forest (RF), a library for support vector machine (libSVM), and k-nearest neighbor (k-NN) were compared on the dataset at cd-hit 40% low identity. This work obtained the highest correctly classified rate at 96.8% and the highest specificity at 99.29%. But the values of sensitivity, accuracy, and Matthew's correlation coefficient were a little lower than those of PseAAC and ProtrWeb; GBDT and libSVM can make a little better performance than RF and k-NN at the second dataset. In conclusion, a GABAAR classifier was successfully constructed using only the protein sequence information.

Indexed as

Machine LearningSupport Vector MachineAlgorithmsAmino Acid MotifsAmino AcidsBrainComputational BiologyComputer SimulationDatabases, ProteinDecision MakingDecision TreesHumansLigandsModels, StatisticalReceptors, GABA-AReproducibility of ResultsAmino AcidsLigandsReceptors, GABA-A

Identifiers

PMID27579307
PMCPMC4992803

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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.