PMID- 31178726 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20201001 IS - 1663-9812 (Print) IS - 1663-9812 (Electronic) IS - 1663-9812 (Linking) VI - 10 DP - 2019 TI - Molecular Characterization and Biological Function of a Novel LncRNA CRNG in Swine. PG - 539 LID - 10.3389/fphar.2019.00539 [doi] LID - 539 AB - Our previous study has showed that a novel gene is differentially expressed in the liver of cyadox-fed piglets, but its sequence and function are unknown. Here, rapid amplification of cDNA ends (RACE) and bioinformatics analysis showed that the novel gene is 953 bp without protein-coding ability and locates in chromosome 11. Hence, we identified the novel gene as long non-coding RNA (lncRNA) and named it cyadox-related novel gene (CRNG). Fluorescence in situ hybridization (FISH) showed that CRNG mainly distributes in cytoplasm. Moreover, microarray assay in combination with CRNG interference and overexpression showed that the differential genes such as ANPEP, KITLG, STAT5A, FOXP3, miR-451, IL-2, IL-10, IL-6, and TNF-alpha are mainly involved in viral and pathogens infection and the immune-inflammatory responses in PK-15 cells. This work reveals that CRNG might play a role in preventing the host from being infected by pathogens and viruses and exerting immune regulatory effects in the cytoplasm, which may be involved in prophylaxis of cyadox in piglets. FAU - Lu, Qirong AU - Lu Q AD - National Reference Laboratory of Veterinary Drug Residues and Ministry of Agriculture Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, China. AD - Ministry of Agriculture Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China. FAU - Li, Li AU - Li L AD - National Reference Laboratory of Veterinary Drug Residues and Ministry of Agriculture Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, China. FAU - Huang, Aixin AU - Huang A AD - National Reference Laboratory of Veterinary Drug Residues and Ministry of Agriculture Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, China. FAU - Cui, Luqing AU - Cui L AD - Ministry of Agriculture Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China. FAU - Zhang, Yinfeng AU - Zhang Y AD - Ministry of Agriculture Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China. FAU - Liu, Qianying AU - Liu Q AD - National Reference Laboratory of Veterinary Drug Residues and Ministry of Agriculture Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, China. FAU - Wang, Xu AU - Wang X AD - National Reference Laboratory of Veterinary Drug Residues and Ministry of Agriculture Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, China. AD - Ministry of Agriculture Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China. FAU - Wang, Yulian AU - Wang Y AD - Ministry of Agriculture Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China. FAU - Liu, Zhenli AU - Liu Z AD - Ministry of Agriculture Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China. FAU - Yuan, Zonghui AU - Yuan Z AD - National Reference Laboratory of Veterinary Drug Residues and Ministry of Agriculture Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, China. AD - Ministry of Agriculture Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China. FAU - Dai, Menghong AU - Dai M AD - National Reference Laboratory of Veterinary Drug Residues and Ministry of Agriculture Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, China. AD - Ministry of Agriculture Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China. LA - eng PT - Journal Article DEP - 20190521 PL - Switzerland TA - Front Pharmacol JT - Frontiers in pharmacology JID - 101548923 PMC - PMC6537671 OTO - NOTNLM OT - cyadox OT - immune OT - inflammation OT - lncRNA CRNG OT - pathogen infection EDAT- 2019/06/11 06:00 MHDA- 2019/06/11 06:01 PMCR- 2019/05/21 CRDT- 2019/06/11 06:00 PHST- 2018/11/28 00:00 [received] PHST- 2019/04/29 00:00 [accepted] PHST- 2019/06/11 06:00 [entrez] PHST- 2019/06/11 06:00 [pubmed] PHST- 2019/06/11 06:01 [medline] PHST- 2019/05/21 00:00 [pmc-release] AID - 10.3389/fphar.2019.00539 [doi] PST - epublish SO - Front Pharmacol. 2019 May 21;10:539. doi: 10.3389/fphar.2019.00539. eCollection 2019.