Results 161 to 170 of about 2,405 (181)

Porcine Deltacoronavirus (PDCoV) Infection Suppresses RIG-I-Mediated Interferon-β Production

open access: yesVirology, 2016
Porcine deltacoronavirus (PDCoV), an emerging animal coronavirus causing enteric disease in pigs, belongs to the newly identified Deltacoronavirus genus in the Coronaviridae family. Although extensive studies have been carried out to investigate the regulation of interferon (IFN) responses by alphacoronaviruses, betacoronaviruses, and ...
Zhen Ding, Shaobo Xiao, Huanchun Chen
exaly   +3 more sources

Adenovirus-Vectored PDCoV Vaccines Induce Potent Humoral and Cellular Immune Responses in Mice

Vaccine, 2023
Porcine deltacoronavirus (PDCoV) is a novel swine enteropathogenic coronavirus that causes severe watery diarrhea, vomiting, dehydration and high mortality in piglets, resulting in significant economic losses by the global pig industry. Recently, PDCoV has also shown the potential for cross-species transmission. However, there are currently few vaccine
Li Pan, Xinsheng Liu, Ruiming Yu
exaly   +3 more sources

Effects of Niacin on Intestinal Epithelial Barrier, Intestinal Immunity, and Microbial Community in Weaned Piglets Challenged by PDCoV

International Immunopharmacology, 2022
The objective was to evaluate effects of niacin on the intestinal epithelial barrier, intestinal immunity, and microbial community in weaned piglets challenged by Porcine Deltacoronavirus (PDCoV). In this study, fifteen weaned piglets were randomly assigned to 1 of 3 groups, (1) control group, normal diet; (2) PDCoV group, infected with 1 × 107 TCID50 ...
Qiwen Wu, Junsen Feng, Yongsheng Xie
exaly   +3 more sources

Synthesis and Pharmacodynamic Evaluation of Dihydropteridone Derivatives Against PDCoV in Vivo and in Vitro

Bioorganic Chemistry
Porcine Delta Coronavirus (PDCoV) infection can induce serious dehydration, diarrhea and even death of piglets, which has caused huge losses to the breeding industry. PDCoV has been reported to have the potential for cross species transmission, and even reports of infecting humans have emerged.
Lu Xia, Yonghong Li, Zhenya Wang
exaly   +3 more sources

Establishment and Application of a Dual Chip Digital PCR Assay for Detection of PDCoV and PEDV

open access: yesFrontiers in Veterinary Science
IntroductionCoinfection with porcine deltacoronavirus (PDCoV) and porcine epidemic diarrhea virus (PEDV) is a major cause of acute diarrhea in piglets, which poses a significant challenge to the swine industry. The early detection and control of these two viruses require highly sensitive diagnostic tools.
Lu Xia, Shaopo Zu
exaly   +3 more sources

PGAM5 Degrades PDCoV N Protein and Activates Type I Interferon to Antagonize Viral Replication.

Journal of Virology, 2023
ABSTRACT In recent years, porcine deltacoronavirus (PDCoV) has become a new intestinal coronavirus in pigs, rapidly spreading across multiple countries and causing significant financial losses in the global pig industry. Currently, no effective commercial vaccine is available to prevent this virus’ spread.
Guangzhi Tong, Tongling Shan, Wen Zhang
exaly   +3 more sources

Phosphorylation of G3BP1 is involved in the regulation of PDCoV-induced inflammatory response

Veterinary Microbiology
Stress granules (SGs), the main component is GTPase-activating protein-binding protein 1 (G3BP1), which are assembled during viral infection and function to sequester host and viral mRNAs and proteins, are part of the antiviral responses. In this study, we found that porcine deltacoronavirus (PDCoV) infection induced stable formation of robust SGs in ...
Baotai, Zhang   +8 more
openaire   +2 more sources

Expression of codon-optimized PDCoV-RBD protein in baculovirus expression system and immunogenicity evaluation in mice

International Journal of Biological Macromolecules, 2023
Porcine deltacoronavirus (PDCoV) is a global epidemic enteropathogenic coronavirus that mainly infects piglets, and causes huge losses to the pig industry. However, there are still no commercial vaccines available for PDCoV prevention and controlment.
Nianxiang, Wang   +9 more
openaire   +2 more sources

Design and biological evaluation of candidate drugs against zoonotic porcine deltacoronavirus (PDCoV)

Antiviral Research
Porcine deltacoronavirus (PDCoV) is an emerging swine enteric coronavirus with zoonotic potential. PDCoV spillovers were recently detected in Haitian children with acute undifferentiated febrile illness, underscoring the urgent need to develop anti-PDCoV therapeutics.
Junwei Zhou   +9 more
openaire   +2 more sources

Effective inhibition of PDCoV infection in chimeric APN gene-edited neonatal pigs

Journal of Virology
ABSTRACT Porcine deltacoronavirus (PDCoV), an emerging enteropathogenic coronavirus, is a serious threat to piglets and has zoonotic potential. Here, we aimed to further explore the role of aminopeptidase N (APN) as a receptor for PDCoV and test the inhibitory effect of a chimeric APN protein strategy ...
Jizong Li   +15 more
openaire   +2 more sources

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