» Articles » PMID: 28566753

An Integrated Analysis Revealed Different MicroRNA-mRNA Profiles During Skeletal Muscle Development Between Landrace and Lantang Pigs

Overview
Journal Sci Rep
Specialty Science
Date 2017 Jun 2
PMID 28566753
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

Pigs supply vital dietary proteins for human consumption, and their economic value depends largely on muscle production. MicroRNAs are known to play important roles in skeletal muscle development. However, their relationship to distinct muscle production between pig breeds remains unknown. Here, we performed an integrated analysis of microRNA-mRNA expression profiles for Landrace (LR, lean) pigs and the Chinese indigenous Lantang pig (LT, lard-type) during 8 stages of skeletal muscle developmental, including at 35, 49, 63, 77 dpc (days post coitum) and 2, 28, 90, 180 dpn (days postnatal). As differentially expressed-miRNA expression profiles can be well classified into two clusters by PCA analysis, we grouped the embryonic stages as G1 and the postnatal stages as G2. A total of 203 genes were predicted miRNA targets, and a STEM analysis showed distinct expression patterns between G1 and G2 in both breeds based on their transcriptomic data. Furthermore, a STRING analysis predicted interactions between 22 genes and 35 miRNAs, including some crucial myogenic factors and myofibrillar genes. Thus, it can be reasonably speculated that myogenic miRNAs may regulate myofibrillar genes in myofiber formation during embryonic stages and muscle hypertrophy during postnatal stages, leading to distinct differences in muscle production between breeds.

Citing Articles

A Comparative Analysis of Metabolic Profiles of Embryonic Skeletal Muscle from Lantang and Landrace Pigs.

Cai S, Duo T, Wang X, Tong X, Luo C, Chen Y Animals (Basel). 2022; 12(4).

PMID: 35203128 PMC: 8868109. DOI: 10.3390/ani12040420.


Dynamic transcriptome profiles of postnatal porcine skeletal muscle growth and development.

Wang Y, Wang J, Hu H, Wang H, Wang C, Lin H BMC Genom Data. 2021; 22(1):32.

PMID: 34488628 PMC: 8419915. DOI: 10.1186/s12863-021-00984-1.


Lipid Deposition and Metabolism in Local and Modern Pig Breeds: A Review.

Poklukar K, candek-Potokar M, Batorek Lukac N, Tomazin U, Skrlep M Animals (Basel). 2020; 10(3).

PMID: 32138208 PMC: 7142902. DOI: 10.3390/ani10030424.


Genome-Wide Profiling of the Microrna Transcriptome Regulatory Network to Identify Putative Candidate Genes Associated with Backfat Deposition in Pigs.

Liu X, Gong J, Wang L, Hou X, Gao H, Yan H Animals (Basel). 2019; 9(6).

PMID: 31159441 PMC: 6617047. DOI: 10.3390/ani9060313.


Comprehensive Analysis of MicroRNA⁻Messenger RNA from White Yak Testis Reveals the Differentially Expressed Molecules Involved in Development and Reproduction.

Zhang Q, Wang Q, Zhang Y, Cheng S, Hu J, Ma Y Int J Mol Sci. 2018; 19(10).

PMID: 30304826 PMC: 6213350. DOI: 10.3390/ijms19103083.

References
1.
Zhao X, Mo D, Li A, Gong W, Xiao S, Zhang Y . Comparative analyses by sequencing of transcriptomes during skeletal muscle development between pig breeds differing in muscle growth rate and fatness. PLoS One. 2011; 6(5):e19774. PMC: 3102668. DOI: 10.1371/journal.pone.0019774. View

2.
Donati C, Marseglia G, Magi A, Serrati S, Cencetti F, Bernacchioni C . Sphingosine 1-phosphate induces differentiation of mesoangioblasts towards smooth muscle. A role for GATA6. PLoS One. 2011; 6(5):e20389. PMC: 3101247. DOI: 10.1371/journal.pone.0020389. View

3.
Charge S, Rudnicki M . Cellular and molecular regulation of muscle regeneration. Physiol Rev. 2004; 84(1):209-38. DOI: 10.1152/physrev.00019.2003. View

4.
Siengdee P, Trakooljul N, Murani E, Brand B, Schwerin M, Wimmers K . Pre- and post-natal muscle microRNA expression profiles of two pig breeds differing in muscularity. Gene. 2015; 561(2):190-8. DOI: 10.1016/j.gene.2015.02.035. View

5.
Kim H, Lee Y, Sivaprasad U, Malhotra A, Dutta A . Muscle-specific microRNA miR-206 promotes muscle differentiation. J Cell Biol. 2006; 174(5):677-87. PMC: 2064311. DOI: 10.1083/jcb.200603008. View