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Essential Proteins Identification Based on Integrated Network

  • Qufu Normal University
  • Shandong Vocational and Technical University of International Studies

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

Identifying essential proteins is important for understanding cellular life and pathogenic mechanisms. In addition to experimental methods, many computing approaches have been employed to identify essential proteins. Many of these methods usually consider the topological structure of the protein-protein interaction network (PPIN). However, the fact that the PPIN includes many false negative interactions is ignored. In this paper, an integrated PPIN that considers protein interactions and gene co-expression is presented. With more false negative interactions being considered, more meaningful essential proteins can be identified on the integrated PPIN. To verify the performance of this method, an experiment is carried out on data from Saccharomyces cerevisiae. The results demonstrate that ITPPIN can identify essential proteins is more effective than PPIN.

Original languageEnglish
Title of host publicationIntelligent Computing Theories and Application - 16th International Conference, ICIC 2020, Proceedings
EditorsDe-Shuang Huang, Vitoantonio Bevilacqua, Abir Hussain
PublisherSpringer Science and Business Media Deutschland GmbH
Pages81-91
Number of pages11
ISBN (Print)9783030607982
DOIs
StatePublished - 2020
Externally publishedYes
Event16th International Conference on Intelligent Computing, ICIC 2020 - Bari , Italy
Duration: 2 Oct 20205 Oct 2020

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12463 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference16th International Conference on Intelligent Computing, ICIC 2020
Country/TerritoryItaly
CityBari
Period2/10/205/10/20

Keywords

  • Essential proteins
  • Gene co-expression
  • Integration
  • Protein-protein interaction network

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