Evidence map›Paper›PMID 34645427›Full record

ArticleBMC veterinary research2021

Comparative analysis on lung transcriptome of Mycoplasma ovipneumoniae (Mo) - infected Bashbay sheep and argali hybrid sheep.

Zengqiang Li, Zhihui Du, Jie Li, Yanming Sun

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Article in BMC veterinary research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

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5citing papers in PubMed
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5 citing papers in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Zengqiang Li *College of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, 832003, China.
Zhihui Du *College of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, 832003, China.
Jie LiCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, 832003, China.
Yanming SunCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, 832003, China. sym@shzu.edu.cn.ORCID http://orcid.org/0000-0002-3979-2039

Funding

National Natural Science Foundation of China 31460686
6 · The paper itself

Abstract

backgroundBashbay sheep (Bbs) has a certain degree of resistance to Mycoplasma ovipneumoniae (Mo), however, Argali hybrid sheep (Ahs) is susceptible to Mo. To understand the molecular mechanisms underlying the difference of the susceptibility for Mo infection, RNA-sequencing technology was used to compare the transcriptomic response of the lung tissue of Mo-infected Bbs and Ahs.

resultsSix Bbs and six Ahs were divided into experimental group and control group respectively, all of them were experimentally infected with Mo by intratracheal injection. For collecting lung tissue samples, three Bbs and three Ahs were sacrificed on day 4 post-infection, and the others were sacrificed on day 14 post-infection. Total RNA extracted from lung tissue were used for transcriptome analyses based on high-throughput sequencing technique and bioinformatics. The results showed that 212 (146 up-regulated, 66 down-regulated) DEGs were found when comparing transcriptomic data of Bbs and Ahs at 4th dpi, besides, 311 (158 up-regulated, 153 down-regulated) DEGs were found at 14th dpi. After GO analysis, three main GO items protein glycosylation, immune response and positive regulation of gene expression were found related to Mo infection. In addition, there were 20 DEGs enriched in these above items, such as SPLUC1 (BPIFA1), P2X7R, DQA, HO-1 and SP-A (SFTPA-1).

conclusionsThese selected 20 DEGs associated with Mo infection laid the foundation for further study on the underlying molecular mechanism involved in high level of resistance to Mo expressed by Bbs, meanwhile, provided deeper understandings about the development of pathogenicity and host-pathogen interactions.

Indexed as

Genetic Predisposition to DiseaseTranscriptomeAnimalsGene Expression ProfilingHybridization, GeneticLungLung DiseasesMycoplasma InfectionsMycoplasma ovipneumoniaeRNASheepSheep DiseasesRNAArgali hybrid sheepBashbay sheepComparative transcriptome analysisMycoplasma ovipneumoniae

Identifiers

PMID34645427
PMCPMC8511284

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