Overexpression of lncRNA H19 changes basic characteristics and affects immune response of bovine mammary epithelial cells
The function of long non-coding RNA H19 (H19) on cell proliferation has been observed in various cell types, and the increased expression of H19 was also found in the lipopolysaccharide (LPS)-induced inflammatory bovine mammary epithelial cells (MAC-T). However, the roles of H19 in the inflammatory...
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| Format: | Artykuł |
| Język: | English |
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PeerJ Inc.
2019-04-01
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| Seria: | PeerJ |
| Hasła przedmiotowe: | |
| Dostęp online: | https://peerj.com/articles/6715.pdf |
| _version_ | 1827605995901157376 |
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| author | Xuezhong Li Hao Wang Yanfen Zhang Jinjing Zhang Shaopei Qi Yong Zhang Ming-Qing Gao |
| author_facet | Xuezhong Li Hao Wang Yanfen Zhang Jinjing Zhang Shaopei Qi Yong Zhang Ming-Qing Gao |
| author_sort | Xuezhong Li |
| collection | DOAJ |
| description | The function of long non-coding RNA H19 (H19) on cell proliferation has been observed in various cell types, and the increased expression of H19 was also found in the lipopolysaccharide (LPS)-induced inflammatory bovine mammary epithelial cells (MAC-T). However, the roles of H19 in the inflammatory response and physiological functions of bovine mammary epithelial cell are not clear. In the present study, we found that overexpression of H19 in MAC-T cells significantly promoted cell proliferation, increased the protein and mRNA level of β-casein, and enhanced the expression of tight junction (TJ)-related proteins while inhibited staphylococcus aureus adhesion to cells. In addition, results demonstrated that overexpression of H19 affected the LPS-induced immune response of MAC-T cells by promoting expressions of inflammatory factors, including TNF-α, IL-6, CXCL2 and CCL5, and activating the NF-κB signal pathway. Our findings indicate that H19 is likely to play an important role in maintaining normal functions and regulating immune response of bovine mammary epithelial cells. |
| first_indexed | 2024-03-09T06:30:45Z |
| format | Article |
| id | doaj.art-26a56de3e7904ec58d34b21ada2fff34 |
| institution | Directory Open Access Journal |
| issn | 2167-8359 |
| language | English |
| last_indexed | 2024-03-09T06:30:45Z |
| publishDate | 2019-04-01 |
| publisher | PeerJ Inc. |
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| spelling | doaj.art-26a56de3e7904ec58d34b21ada2fff342023-12-03T11:05:21ZengPeerJ Inc.PeerJ2167-83592019-04-017e671510.7717/peerj.6715Overexpression of lncRNA H19 changes basic characteristics and affects immune response of bovine mammary epithelial cellsXuezhong Li0Hao Wang1Yanfen Zhang2Jinjing Zhang3Shaopei Qi4Yong Zhang5Ming-Qing Gao6College of Veterinary Medicine, Northwest A&F University, Yangling, ChinaCollege of Veterinary Medicine, Northwest A&F University, Yangling, ChinaNorthwest A&F University hospital, Northwest A&F University, Yangling, ChinaCollege of Veterinary Medicine, Northwest A&F University, Yangling, ChinaCollege of Veterinary Medicine, Northwest A&F University, Yangling, ChinaCollege of Veterinary Medicine, Northwest A&F University, Yangling, ChinaCollege of Veterinary Medicine, Northwest A&F University, Yangling, ChinaThe function of long non-coding RNA H19 (H19) on cell proliferation has been observed in various cell types, and the increased expression of H19 was also found in the lipopolysaccharide (LPS)-induced inflammatory bovine mammary epithelial cells (MAC-T). However, the roles of H19 in the inflammatory response and physiological functions of bovine mammary epithelial cell are not clear. In the present study, we found that overexpression of H19 in MAC-T cells significantly promoted cell proliferation, increased the protein and mRNA level of β-casein, and enhanced the expression of tight junction (TJ)-related proteins while inhibited staphylococcus aureus adhesion to cells. In addition, results demonstrated that overexpression of H19 affected the LPS-induced immune response of MAC-T cells by promoting expressions of inflammatory factors, including TNF-α, IL-6, CXCL2 and CCL5, and activating the NF-κB signal pathway. Our findings indicate that H19 is likely to play an important role in maintaining normal functions and regulating immune response of bovine mammary epithelial cells.https://peerj.com/articles/6715.pdfBovine mastitisEpithelial cellsLong non-coding RNA H19LipopolysaccharideImmnue response |
| spellingShingle | Xuezhong Li Hao Wang Yanfen Zhang Jinjing Zhang Shaopei Qi Yong Zhang Ming-Qing Gao Overexpression of lncRNA H19 changes basic characteristics and affects immune response of bovine mammary epithelial cells PeerJ Bovine mastitis Epithelial cells Long non-coding RNA H19 Lipopolysaccharide Immnue response |
| title | Overexpression of lncRNA H19 changes basic characteristics and affects immune response of bovine mammary epithelial cells |
| title_full | Overexpression of lncRNA H19 changes basic characteristics and affects immune response of bovine mammary epithelial cells |
| title_fullStr | Overexpression of lncRNA H19 changes basic characteristics and affects immune response of bovine mammary epithelial cells |
| title_full_unstemmed | Overexpression of lncRNA H19 changes basic characteristics and affects immune response of bovine mammary epithelial cells |
| title_short | Overexpression of lncRNA H19 changes basic characteristics and affects immune response of bovine mammary epithelial cells |
| title_sort | overexpression of lncrna h19 changes basic characteristics and affects immune response of bovine mammary epithelial cells |
| topic | Bovine mastitis Epithelial cells Long non-coding RNA H19 Lipopolysaccharide Immnue response |
| url | https://peerj.com/articles/6715.pdf |
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