tsRNA Landscape and Potential Function Network in Subcutaneous and Visceral Pig Adipose Tissue

Noncoding RNAs (ncRNAs) called tsRNAs (tRNA-derived short RNAs) have the ability to regulate gene expression. The information on tsRNAs in fat tissue is, however, limited. By sequencing, identifying, and analyzing tsRNAs using pigs as animal models, this research reports for the first time the chara...

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Autores principales: Wang, Linghui, Gu, Hao, Liao, Tianci, Lei, Yuhang, Qiu, Yanhao, Chen, Qiuyang, Chen, Lei, Zhang, Shunhua, Wang, Jinyong, Hao, Xiaoxia, Jiang, Dongmei, Zhao, Ye, Niu, Lili, Li, Xuewei, Shen, Linyuan, Gan, Mailin, Zhu, Li
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10137714/
https://www.ncbi.nlm.nih.gov/pubmed/37107540
http://dx.doi.org/10.3390/genes14040782
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author Wang, Linghui
Gu, Hao
Liao, Tianci
Lei, Yuhang
Qiu, Yanhao
Chen, Qiuyang
Chen, Lei
Zhang, Shunhua
Wang, Jinyong
Hao, Xiaoxia
Jiang, Dongmei
Zhao, Ye
Niu, Lili
Li, Xuewei
Shen, Linyuan
Gan, Mailin
Zhu, Li
author_facet Wang, Linghui
Gu, Hao
Liao, Tianci
Lei, Yuhang
Qiu, Yanhao
Chen, Qiuyang
Chen, Lei
Zhang, Shunhua
Wang, Jinyong
Hao, Xiaoxia
Jiang, Dongmei
Zhao, Ye
Niu, Lili
Li, Xuewei
Shen, Linyuan
Gan, Mailin
Zhu, Li
author_sort Wang, Linghui
collection PubMed
description Noncoding RNAs (ncRNAs) called tsRNAs (tRNA-derived short RNAs) have the ability to regulate gene expression. The information on tsRNAs in fat tissue is, however, limited. By sequencing, identifying, and analyzing tsRNAs using pigs as animal models, this research reports for the first time the characteristics of tsRNAs in subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT). A total of 474 tsRNAs, 20 and 21 of which were particularly expressed in VAT and SAT, respectively, were found in WAT. According to the analysis of the tsRNA/miRNA/mRNA co-expression network, the tsRNAs with differential expression were primarily engaged in the endocrine and immune systems, which fall under the classification of organic systems, as well as the global and overview maps and lipid metropolis, which fall under the category of metabolism. This research also discovered a connection between the activity of the host tRNA engaged in translation and the production of tsRNAs. This research also discovered that tRF-Gly-GCC-037/tRF-Gly-GCC-042/tRF-Gly-CCC-016 and miR-218a/miR281b may be involved in the regulation of fatty acid metabolism in adipose tissue through SCD based on the tsRNA/miRNA/mRNA/fatty acid network. In conclusion, our findings enrich the understanding of ncRNAs in WAT metabolism and health regulation, as well as reveal the differences between SAT and VAT at the level of tsRNAs.
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spelling pubmed-101377142023-04-28 tsRNA Landscape and Potential Function Network in Subcutaneous and Visceral Pig Adipose Tissue Wang, Linghui Gu, Hao Liao, Tianci Lei, Yuhang Qiu, Yanhao Chen, Qiuyang Chen, Lei Zhang, Shunhua Wang, Jinyong Hao, Xiaoxia Jiang, Dongmei Zhao, Ye Niu, Lili Li, Xuewei Shen, Linyuan Gan, Mailin Zhu, Li Genes (Basel) Article Noncoding RNAs (ncRNAs) called tsRNAs (tRNA-derived short RNAs) have the ability to regulate gene expression. The information on tsRNAs in fat tissue is, however, limited. By sequencing, identifying, and analyzing tsRNAs using pigs as animal models, this research reports for the first time the characteristics of tsRNAs in subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT). A total of 474 tsRNAs, 20 and 21 of which were particularly expressed in VAT and SAT, respectively, were found in WAT. According to the analysis of the tsRNA/miRNA/mRNA co-expression network, the tsRNAs with differential expression were primarily engaged in the endocrine and immune systems, which fall under the classification of organic systems, as well as the global and overview maps and lipid metropolis, which fall under the category of metabolism. This research also discovered a connection between the activity of the host tRNA engaged in translation and the production of tsRNAs. This research also discovered that tRF-Gly-GCC-037/tRF-Gly-GCC-042/tRF-Gly-CCC-016 and miR-218a/miR281b may be involved in the regulation of fatty acid metabolism in adipose tissue through SCD based on the tsRNA/miRNA/mRNA/fatty acid network. In conclusion, our findings enrich the understanding of ncRNAs in WAT metabolism and health regulation, as well as reveal the differences between SAT and VAT at the level of tsRNAs. MDPI 2023-03-23 /pmc/articles/PMC10137714/ /pubmed/37107540 http://dx.doi.org/10.3390/genes14040782 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wang, Linghui
Gu, Hao
Liao, Tianci
Lei, Yuhang
Qiu, Yanhao
Chen, Qiuyang
Chen, Lei
Zhang, Shunhua
Wang, Jinyong
Hao, Xiaoxia
Jiang, Dongmei
Zhao, Ye
Niu, Lili
Li, Xuewei
Shen, Linyuan
Gan, Mailin
Zhu, Li
tsRNA Landscape and Potential Function Network in Subcutaneous and Visceral Pig Adipose Tissue
title tsRNA Landscape and Potential Function Network in Subcutaneous and Visceral Pig Adipose Tissue
title_full tsRNA Landscape and Potential Function Network in Subcutaneous and Visceral Pig Adipose Tissue
title_fullStr tsRNA Landscape and Potential Function Network in Subcutaneous and Visceral Pig Adipose Tissue
title_full_unstemmed tsRNA Landscape and Potential Function Network in Subcutaneous and Visceral Pig Adipose Tissue
title_short tsRNA Landscape and Potential Function Network in Subcutaneous and Visceral Pig Adipose Tissue
title_sort tsrna landscape and potential function network in subcutaneous and visceral pig adipose tissue
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10137714/
https://www.ncbi.nlm.nih.gov/pubmed/37107540
http://dx.doi.org/10.3390/genes14040782
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