Evidence map›Paper›PMID 39187768›Full record

ArticleBMC genomics2024

Comparative genome-wide identification and characterization of SET domain-containing and JmjC domain-containing proteins in piroplasms.

Qindong Liang, Shangdi Zhang, Zeen Liu, Jinming Wang, Hong Yin, Guiquan Guan, Chongge You

Erratum issuedAbstract readComparative Study
In one paragraph

Article in BMC genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Qindong Liang *Laboratory Medicine Center, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, Gansu, 730030, P. R. China.
Shangdi Zhang *Laboratory Medicine Center, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, Gansu, 730030, P. R. China.
Zeen LiuState Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730046, P. R. China.
Jinming WangState Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730046, P. R. China.
Hong Yin *State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730046, P. R. China. yinhong@caas.cn.
Guiquan Guan *State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730046, P. R. China. guanguiquan@caas.cn.
Chongge You *Laboratory Medicine Center, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, Gansu, 730030, P. R. China. youchg@lzu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSET domain-containing histone lysine methyltransferases (HKMTs) and JmjC domain-containing histone demethylases (JHDMs) are essential for maintaining dynamic changes in histone methylation across parasite development and infection. However, information on the HKMTs and JHDMs in human pathogenic piroplasms, such as Babesia duncani and Babesia microti, and in veterinary important pathogens, including Babesia bigemina, Babesia bovis, Theileria annulata and Theileria parva, is limited.

resultsA total of 38 putative KMTs and eight JHDMs were identified using a comparative genomics approach. Phylogenetic analysis revealed that the putative KMTs can be divided into eight subgroups, while the JHDMs belong to the JARID subfamily, except for BdJmjC1 (BdWA1_000016) and TpJmjC1 (Tp Muguga_02g00471) which cluster with JmjC domain only subfamily members. The motifs of SET and JmjC domains are highly conserved among piroplasm species. Interspecies collinearity analysis provided insight into the evolutionary duplication events of some SET domain and JmjC domain gene families. Moreover, relative gene expression analysis by RT‒qPCR demonstrated that the putative KMT and JHDM gene families were differentially expressed in different intraerythrocytic developmental stages of B. duncani, suggesting their role in Apicomplexa parasite development.

conclusionsOur study provides a theoretical foundation and guidance for understanding the basic characteristics of several important piroplasm KMT and JHDM families and their biological roles in parasite differentiation.

Indexed as

BabesiaPhylogenyAnimalsGenome, ProtozoanGenomicsHistone-Lysine N-MethyltransferaseHumansJumonji Domain-Containing Histone DemethylasesProtozoan ProteinsPR-SET DomainsHistone-Lysine N-MethyltransferaseJumonji Domain-Containing Histone DemethylasesProtozoan ProteinsBabesiosisDemethylaseJmjC domainMethyltransferasePiroplasmRT‒qPCRSET domain

Identifiers

PMID39187768
PMCPMC11346185

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