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Ni H, Zhang X, Huang J, Wang M, Cheng A, Liu M, Zhu D, Chen S, Zhao X, Yang Q, Wu Y, Zhang S, Ou X, Sun D, Tian B, Jing B, Jia R. Duck plague virus-encoded microRNA dev-miR-D28-3p inhibits viral replication via targeting UL27. Vet Microbiol 2024; 297:110202. [PMID: 39094384 DOI: 10.1016/j.vetmic.2024.110202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 07/21/2024] [Accepted: 07/26/2024] [Indexed: 08/04/2024]
Abstract
Herpesviruses-encoded microRNAs (miRNAs) have been discovered to be essential regulators in viral life cycle, participating in viral replication, latent or lytic infection, and immunological escape. However, the roles of miRNAs encoded by duck plague virus (DPV) are still unknown. Dev-miR-D28-3p is a miRNA uniquely encoded by DPV CHv strain. The aim of this study was to explore the effect of dev-miR-D28-3p on DPV replication and explore the potential mechanisms involved. Our findings demonstrated that transfection of dev-miR-D28-3p mimic into duck embryo fibroblasts (DEFs) effectively suppressed viral copies, viral titers and viral protein expressions during DPV infection, while the results above were reversed after transfection with dev-miR-D28-3p inhibitor. Subsequently, we further discovered that dev-miR-D28-3p specifically bound to DPV-encoded UL27 and inhibited its expression, suggesting that UL27 was the target gene of dev-miR-D28-3p. Finally, we investigated the role of UL27 in DPV replication and found the overexpression of UL27 increased viral copies, viral titers, and viral protein expressions; whereas the opposite results appear when knockdown of UL27. Our findings illustrated a novel mechanism that DPV regulated itself replication via dev-miR-D28-3p, paving the way for exploring the role of DPV-encoded miRNAs.
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Affiliation(s)
- Hui Ni
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Xingcui Zhang
- College of Veterinary Medicine, Southwest University, Chongqing, China
| | - Juan Huang
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Mingshu Wang
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Anchun Cheng
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China.
| | - Mafeng Liu
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Dekang Zhu
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Shun Chen
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Xinxin Zhao
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Qiao Yang
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Ying Wu
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Shaqiu Zhang
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Xumin Ou
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Di Sun
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Bin Tian
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Bo Jing
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China
| | - Renyong Jia
- Research Center of Avian Disease, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Engineering Research Center of Southwest Animal Disease Prevention and Control Technology, Ministry of Education, Wenjiang District, Chengdu City, Sichuan Province 611130, China; Key Laboratory of Animal Disease and Human Health of Sichuan Province, Wenjiang District, Chengdu City, Sichuan Province 611130, China.
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Dhama K, Kumar N, Saminathan M, Tiwari R, Karthik K, Kumar MA, Palanivelu M, Shabbir MZ, Malik YS, Singh RK. Duck virus enteritis (duck plague) - a comprehensive update. Vet Q 2017; 37:57-80. [PMID: 28320263 DOI: 10.1080/01652176.2017.1298885] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Duck virus enteritis (DVE), also called duck plague, is one of the major contagious and fatal diseases of ducks, geese and swan. It is caused by duck enteritis virus (DEV)/Anatid herpesvirus-1 of the genus Mardivirus, family Herpesviridae, and subfamily Alpha-herpesvirinae. Of note, DVE has worldwide distribution, wherein migratory waterfowl plays a crucial role in its transmission within and between continents. Furthermore, horizontal and/ or vertical transmission plays a significant role in disease spread through oral-fecal discharges. Either of sexes from varying age groups of ducks is vulnerable to DVE. The disease is characterized by sudden death, vascular damage and subsequent internal hemorrhage, lesions in lymphoid organs, digestive mucosal eruptions, severe diarrhea and degenerative lesions in parenchymatous organs. Huge economic losses are connected with acute nature of the disease, increased morbidity and mortality (5%-100%), condemnations of carcasses, decreased egg production and hatchability. Although clinical manifestations and histopathology can provide preliminary diagnosis, the confirmatory diagnosis involves virus isolation and detection using serological and molecular tests. For prophylaxis, both live-attenuated and killed vaccines are being used in broiler and breeder ducks above 2 weeks of age. Since DEV is capable of becoming latent as well as shed intermittently, recombinant subunit and DNA vaccines either alone or in combination (polyvalent) are being targeted for its benign prevention. This review describes DEV, epidemiology, transmission, the disease (DVE), pathogenesis, and advances in diagnosis, vaccination and antiviral agents/therapies along with appropriate prevention and control strategies.
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Affiliation(s)
- Kuldeep Dhama
- a Division of Pathology , ICAR - Indian Veterinary Research Institute , Izatnagar , India
| | - Naveen Kumar
- b National Center for Veterinary Type Cultures, ICAR-National Research Center on Equines , Hisar , India
| | - Mani Saminathan
- a Division of Pathology , ICAR - Indian Veterinary Research Institute , Izatnagar , India
| | - Ruchi Tiwari
- c Department of Veterinary Microbiology and Immunology, College of Veterinary Sciences , Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishwavidyalay Evum Go-Anusandhan Sansthan (DUVASU) , Mathura , India
| | - Kumaragurubaran Karthik
- d Central University Laboratory , Tamil Nadu Veterinary and Animal Sciences University , Chennai , India
| | - M Asok Kumar
- a Division of Pathology , ICAR - Indian Veterinary Research Institute , Izatnagar , India
| | - M Palanivelu
- a Division of Pathology , ICAR - Indian Veterinary Research Institute , Izatnagar , India
| | - Muhammad Zubair Shabbir
- e Quality Operations Laboratory , University of Veterinary and Animal Sciences , Lahore , Pakistan
| | - Yashpal Singh Malik
- f Division of Biological Standardization , ICAR - Indian Veterinary Research Institute , Bareilly , India
| | - Raj Kumar Singh
- g ICAR - Indian Veterinary Research Institute , Izatnagar , India
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