Identification Of Genes Related To Skeletal Muscle Growth And Development By Integrated Analysis Of Transcriptome And Proteome In Myostatin-Edited Meishan Pigs
文献类型: 外文期刊
作者: Li, X; Xie, SS; Qian, LL; Cai, CB; Bi, HF; Cui, WT
作者机构:
关键词: Skeletal Muscle; Myostatin; Transcriptome; Proteome; Meishan Pigs
期刊名称: JOURNAL OF PROTEOMICS
ISSN: 1874-3919
年卷期: 2020 年 213 卷
页码:
收录情况: JCR(2021版)
摘要: Embryonic development of skeletal muscle is a complex process that is important to the growth of skeletal muscle after birth. However, the mechanisms by which skeletal muscle growth and development in embryonic phase remain unclear. We have previously produced myostatin-knockout (MKO) Meishan pigs with double-muscle (DM) phenotype via zinc finger nucleases (ZFN) technology. To further investigate the molecular mechanisms involved in skeletal muscle growth and development, in this study, we performed an integrated analysis of transcriptome and proteome in longissimus dorsi muscle from myostatin wild type (MWT) and MKO pigs on 65 days post coitus. Results showed that, compared with MWT group, there were 438 differentially expressed genes (DEGs) and 66 differentially expressed proteins (DEPs) in MKO group. These DEGs and DEPs were mainly enriched in signaling pathways that are involved in skeletal muscle growth and development, glucose metabolism and apoptosis. Furthermore, we identified two key genes, Troponin T1 (TNNT1) and Myosin regulatory light chain 9 (MYL9), which showed significant changes in both mRNA and protein levels with the similar changing trends in MKO group. It is thus speculated that TNNT1 and MYL9 may play an important role in skeletal muscle growth and development. Significance: Our study analyzed some important regulatory genes and proteins during skeletal muscle growth and development, our results provided (1) a new insight to further understanding of the molecular mechanisms by which growth and development are regulated in porcine skeletal muscle, and (2) some possible molecular makers for improvement of meat quality in the animal husbandry and diagnosis of human muscle diseases in medicine.
分类号:
- 相关文献
作者其他论文 更多>>
-
Characterization Of Water Binding Properties Of Apple Pectin Modified By Instant Controlled Pressure Drop Drying (Dic) By Lf-Nmr And Dsc Methods
作者:Li, X; Bi, JF; Jin, X; Li, X; Wu, XY; Lyu, J
关键词:Instant Controlled Pressure Drop Drying; Pectin; Water Binding Properties; Pectin Properties
-
Toll-Like Receptor 2 (Tlr2) And Tlr4 Mediate The Iga Immune Response Induced By Mycoplasma Hyopneumoniae
作者:Li, X; Zhang, YK; Yin, B; Liang, JB; Jiang, F; Wu, WX
关键词:Mycoplasma Hyopneumoniae; Iga; Dc; B Cells; Tlr
-
Whole-Genome Resequencing Of Wild And Domestic Sheep Identifies Genes Associated With Morphological And Agronomic Traits
作者:Li, X; Yang, J; Shen, M; Xie, XL; Liu, GJ; Xu, YX; Lv, FH; Yang, H; Yang, YL; Liu, CB; Zhou, P; Wan, PC; Zhang, YS; Gao, L; Yang, JQ; Pi, WH; Ren, YL; Shen, ZQ; Wang, F; Deng, J; Xu, SS; Salehian-Dehkordi, H; Hehua, E; Esmailizadeh, A; Dehghani-Qanatqestani, M; Tpnek, O; Weimann, C; Erhardt, G; Amane, A; Mwacharo, JM; Han, JL; Hanotte, O; Lenstra, JA; Kantanen, J; Coltman, DW; Kijas, JW; Bruford, MW; Periasamy, K; Wang, XH; Li, MH
关键词:
-
Review Of Nir Spectroscopy Methods For Nondestructive Quality Analysis Of Oilseeds And Edible Oils
作者:Li, X; Zhang, LX; Zhang, Y; Wang, D; Wang, XF; Yu, L; Zhang, W; Li, PW
关键词:Near Infrared Spectroscopy; Oilseed; Quality; Authentication; Geographical Origin Traceability; Nondestructive Measurement; Edible Oils
-
Novel Reassortant Avian Influenza A(H9N2) Virus Isolate In Migratory Waterfowl In Hubei Province, China
作者:Li, X; Sun, J; Lv, XR; Wang, YJ; Li, YL; Li, MH; Liu, W; Zhi, M; Yang, XY; Fu, T; Ma, PR; Li, Y; Zhou, XH; Li, Y; Yang, GX; Chen, G; Zhang, J; Zheng, HS; Zhang, GG; Hua, YP; Yang, SY; Li, YB; Richt, JA; Chai, HL
关键词:Influenza In Birds; Phylogeny; Public Health; Reassortant Viruses
-
Comprehensive Transcriptome And Proteome Analyses Reveal The Modulation Of Aflatoxin Production Byaspergillus Flavuson Different Crop Substrates
作者:Li, X; Jiang, YR; Ma, LX; Ma, XY; Liu, Y; Shan, JH; Ma, K; Xing, FG
关键词:Food Safety; Aflatoxin; Aspergillus Flavus; Crop Substrate; Regulation Mechanism
-
Enhanced Skeletal Muscle Growth In Myostatin-Deficient Transgenic Pigs Had Improved Glucose Uptake In Stretozotocin-Induced Diabetes
作者:Li, B; Cui, WT; Yang, JZ
关键词:Myostatin; Transgenic pig; Meishan; Diabetes; Skeletal muscle