Swine Acute Diarrhea Syndrome Coronavirus Nucleocapsid Protein Antagonizes Interferon- Production Blocking the Interaction Between TRAF3 and TBK1.

Swine acute diarrhea syndrome coronavirus (SADS-CoV), first discovered in 2017, is a porcine enteric coronavirus that can cause acute diarrhea syndrome (SADS) in piglets. Here, we studied the role of SADS-CoV nucleocapsid (N) protein in innate immunity. Our results showed that SADS-CoV N protein could inhibit type I interferon (IFN) production mediated by Sendai virus (Sev) and could block the phosphorylation and nuclear translocation of interferon regulatory factor 3 (IRF3).

Swine acute diarrhea syndrome coronavirus (SADS-CoV) antagonizes interferon-β production via blocking IPS-1 and RIG-I.

Swine acute diarrhea syndrome coronavirus (SADS-CoV), a newly emerging enteric coronavirus, is considered to be associated with swine acute diarrhea syndrome (SADS) which has caused significantly economic losses to the porcine industry. Interactions between SADS-CoV and the host innate immune response is unclear yet. In this study, we used IPEC-J2 cells as a model to explore potential evasion strategies employed by SADS-CoV.

Analysis of long non-coding RNAs in neonatal piglets at different stages of porcine deltacoronavirus infection.

Background: PDCoV (Porcine Deltacoronavirus) is a novel porcine coronavirus that causes intestinal necrosis of piglets, thinning of the intestinal wall and severe villus atrophy in the small intestine. PDCoV is a highly contagious infectious disease characterized by diarrhea, dehydration and vomiting. It has been reported that lncRNA has a significant effect on viral replication and increased or decreased virulence.

Lycopene upregulates ZO-1 and downregulates claudin-1 through autophagy inhibition in the human cutaneous squamous cell carcinoma cell line COLO-16.

Lycopene, a kind of carotenoid, has been reported to have an inhibitory function on tumor cell migration. However, the potential role of lycopene in the treatment of cutaneous squamous cell carcinoma (cSCC) remains unclear. Therefore, we assessed the biological effects of lycopene in the human cSCC cell line COLO-16, human epidermal keratinocytes (HEKs) and the immortalized human keratinocyte cell line HaCaT.

Development of a TaqMan-based real-time RT-PCR assay for the detection of SADS-CoV associated with severe diarrhea disease in pigs.

Swine acute diarrhea syndrome coronavirus (SADS-CoV) is a novel coronavirus which was first reported in southern China in 2017. It can cause severe diarrhea disease in pigs. In order to detect this new emerging virus rapidly and reliably, a TaqMan-based real-time RT-PCR assay was established in this study.

Complete Genome Sequences of Two Porcine Deltacoronavirus Strains, CHN-GD16-03 and CHN-GD16-05, Isolated in Southern China, 2016.

We report here the amplification and sequence analysis of two complete genomes of newly emerged porcine deltacoronavirus (PDCoV) strains, isolated from diarrhea samples from piglets in Guangdong Province in southern China. These genomes provide further sequence data for evaluating the relationships among PDCoVs from different countries.

Expression of survivin and human telomerase reverse transcriptase in extramammary Paget's disease.

Background: Extramammary Paget's disease (EMPD) is a rare neoplasm of apocrine gland-bearing skin. It is known that over-expression of survivin and human telomerase reverse transcriptase (hTERT) correlates with malignancies. We investigated the expression of hTERT and survivin by Paget's cells and their role in the tissue invasion and recurrence of EMPD.