ArticleMethods in molecular biology (Clifton, N.J.)2020
Isolation and Tissue Culture Adaptation of Porcine Deltacoronavirus: A Case Study.
Article in Methods in molecular biology (Clifton, N.J.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Potential threats of porcine Getah virus outbreaks and its specific antagonism of host antiviral response through proteasome-dependent degradation of P46 by nsP2.PLoS pathogens · 2026Article
- A novel recombinant S-based subunit vaccine induces protective immunity against porcine deltacoronavirus challenge in piglets.Journal of virology · 2023Article
- Development of a Nucleocapsid Protein-Based Blocking ELISA for the Detection of Porcine Deltacoronavirus Antibodies.Viruses · 2022Article
- Preparation of a Single-Chain Antibody against Nucleocapsid Protein of Porcine Deltacoronavirus by Phage Display Technology.Viruses · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Porcine deltacoronavirus (PDCoV) has emerged as a novel, contagious swine enteric coronavirus that causes watery diarrhea and/or vomiting and intestinal villous atrophy in nursing piglets. PDCoV-related diarrhea first occurred in the USA in 2014 and was subsequently reported in South Korea, China, Thailand, Vietnam, and Lao People's Democratic Republic, leading to massive economic losses and posing a threat to the swine industry worldwide. Currently, no treatments or vaccines for PDCoV are available. The critical step in the development of potential vaccines against PDCoV infection is the isolation and propagation of PDCoV in cell culture. This chapter provides a detailed protocol for isolation and propagation of PDCoV in swine testicular (ST) and LLC porcine kidney (LLC-PK) cell cultures supplemented with pancreatin and trypsin, respectively. Filtered clinical samples (swine intestinal contents or feces) applied to ST or LLC-PK cells produce cytopathic effects characterized by rounding, clumping, and detachment of cells. PDCoV replication in cells can be quantifiably monitored by qRT-PCR, immunofluorescence assays, and immune-electron microscopy. Infectious viral titers can be evaluated by using plaque assays or 50% tissue culture infectious dose (TCID
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Registered trials
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