Whole transcriptome sequencing reveals that non-coding RNAs are related to embryo morphogenesis and development in rabbits.
Embryo morphogenesis
Embryonic development
RNA-Seq
Rabbit
circRNAs
lncRNAs
Journal
Genomics
ISSN: 1089-8646
Titre abrégé: Genomics
Pays: United States
ID NLM: 8800135
Informations de publication
Date de publication:
05 2020
05 2020
Historique:
received:
15
08
2019
revised:
07
11
2019
accepted:
19
12
2019
pubmed:
28
12
2019
medline:
7
4
2021
entrez:
28
12
2019
Statut:
ppublish
Résumé
The roles of long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) in embryonic development remain unclear. We performed a comprehensive analysis of lncRNA and circRNA profiles in rabbit embryos at different stages by whole transcriptome sequencing. We identified 719 lncRNAs and 744 circRNAs that were differentially expressed between stages S1, S2 and S3. A total of 241 differentially expressed lncRNAs and 166 differentially expressed circRNAs were significantly involved in embryonic morphogenesis and development. An RNA network was established and of the embryonic development-associated RNAs, the lncRNAs TCONS_00009253 and TCONS_00010436 were persistently downregulated, while circRNA_07129, circRNA_15209, and circRNA_12526 were persistently upregulated, and their co-expressed mRNAs TBX1, WNT3 and FGFR2 were persistently downregulated during embryonic development. These candidate RNAs were mainly involved in the Wnt, PI3K-Akt, and calcium signaling pathways. This study reports candidate lncRNAs and circRNAs that may be indispensable for the morphogenesis and development of rabbit embryos.
Identifiants
pubmed: 31881265
pii: S0888-7543(19)30551-8
doi: 10.1016/j.ygeno.2019.12.016
pii:
doi:
Substances chimiques
RNA, Circular
0
RNA, Long Noncoding
0
RNA, Messenger
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
2203-2212Informations de copyright
Copyright © 2019 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare no conflicts of interest.