Evidence map›Paper›PMID 37016628›Full record

ArticleSN computer science2023

Analyzing and Comparing Omicron Lineage Variants Protein-Protein Interaction Network Using Centrality Measure.

Mamata Das, K Selvakumar, P J A Alphonse

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Article in SN computer science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Mamata DasDepartment of Computer Applications, NIT Trichy, NH 83, Trichy, Tamil Nadu 620015 India.ORCID 0000-0002-5106-5571
K Selvakumar *Department of Computer Applications, NIT Trichy, NH 83, Trichy, Tamil Nadu 620015 India.
P J A Alphonse *Department of Computer Applications, NIT Trichy, NH 83, Trichy, Tamil Nadu 620015 India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Worldwide spread of the Omicron lineage variants has now been confirmed. It is crucial to understand the process of cellular life and to discover new drugs need to identify the important proteins in a protein interaction network (PPIN). PPINs are often represented by graphs in bioinformatics, which describe cell processes. There are some proteins that have significant influences on these tissues, and which play a crucial role in regulating them. The discovery of new drugs is aided by the study of significant proteins. These significant proteins can be found by reducing the graph and using graph analysis. Studies examining protein interactions in the Omicron lineage (B.1.1.529) and its variants (BA.5, BA.4, BA.3, BA.2, BA.1.1, BA.1) are not yet available. Studying Omicron has been intended to find a significant protein. 68 nodes represent 68 proteins and 52 edges represent the relationship among the protein in the network. A few centrality measures are computed namely page rank centrality (PRC), degree centrality (DC), closeness centrality (CC), and betweenness centrality (BC) together with node degree and Local clustering coefficient (LCC). We also discover 18 network clusters using Markov clustering. 8 significant proteins (candidate gene of Omicron lineage variants) were detected among the 68 proteins, including AHSG, KCNK1, KCNQ1, MAPT, NR1H4, PSMC2, PTPN11 and, UBE21 which scored the highest among the Omicron proteins. It is found that in the variant of Omicron protein-protein interaction networks, the MAPT protein's impact is the most significant.

Indexed as

CentralityMCLOmicron lineage variantPPIN

Identifiers

PMID37016628
PMCPMC10062270

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