Journal: Journal of Cellular and Molecular Medicine

Article Title: Targeting STAT3 enhances NDV‐induced immunogenic cell death in prostate cancer cells

doi: 10.1111/jcmm.15089

Figure Lengend Snippet: Apoptosis and immunogenic cell death were induced by NDV/FMW in prostate cancer cells. A, DU145 and PC‐3 cells were infected with 0.01 MOI NDV/FMW for 24, 48 and 72 h, viral yield was determined at the indicated times by diluting serially in DF1 cells. Values are mean ± SD from three independent tests. B, DU145 and PC‐3 cells were mock‐infected or infected with NDV/FMW (MOI = 1) for 12, 24 and 48 h. Cell viablity were assessed by the CCK‐8 assay. Values are mean ± SD. (n = 3, *** P < .001). C, Cells were treated the same as in (B). Cell death was quantified by trypan blue staining. Values are mean ± SD (n = 3, *** P < .001, n.s = not significant). D, DU145 and PC‐3 cells were mock‐infected or infected with 1 MOI NDV/FMW for 24 and 48 h. Apoptosis was determined by flow cytometry. The group of cells in Annexin V‐positive with PI‐negative quadrant and Annexin V/PI positive quadrant are illustrated. The data displayed are representative of three independent tests (* P < .05; ** P < .01 and *** P < .001). E, DU145 and PC‐3 cells were treated the same as in (B). IB was used to determine the expression of the cleaved‐PARP, Beclin‐1, p‐eIF2α and haemagglutinin‐neuraminidase (HN) protein. Using β‐actin as a loading control. Protein intensity was quantified with Image Lab and shown in the histogram. All IB experiments were made three times. F, DU145 and PC‐3 cells were mock‐infected or infected with 10 MOI NDV/FMW for 12, 24 and 48 h, cell‐free supernatants (concentrated) and whole cell lysates were collected for IB analysis of HMGB1 and HSP70/90. G, DU145 and PC‐3 cells were treated the same as in (B), and cell‐free supernatants were collected to measure the amounts of HMGB1 using an enzyme‐linked immunosorbent (ELISA) detection. Existing data are mean ± SD (n = 3, n.s = not significant, *** P < .01). (H) DU145 and PC‐3 cells were treated the same as in (D), extracellular ATP in cell‐free supernatants was evaluated by ATP estimation. Existing data are mean ± SD calculated from three independent experiments (* P < 0.05; ** P < .01, n.s = not significant). I, DU145 and PC‐3 cells were treated the same as in (D). The cells were assessed by immunofluorescence staining and analysed under a confocal laser‐scanning microscope. Mitoxantrine (MTX), an ICD inducer, was used as a positive control. Nucleus was stained by DAPI. NDV/FMW was detected based on HN protein. The fluorescence intensity was semi‐quantitatively determined by Image J, and the results were expressed by mean density (n = 3, * P < .05; *** P < .001, ns = not significant)

Article Snippet: Human prostate cancer cells PC‐3 and fibroblast cell line from Chicken embryo DF1 were purchased from the China Center for Type Culture Collection (Shanghai, People's Republic of China).

Techniques: Infection, CCK-8 Assay, Staining, Flow Cytometry, Expressing, Control, Enzyme-linked Immunosorbent Assay, Immunofluorescence, Laser-Scanning Microscopy, Positive Control, Fluorescence

Journal: Pathogens

Article Title: Sequencing of Historical Isolates, K-mer Mining and High Serological Cross-Reactivity with Ross River Virus Argue against the Presence of Getah Virus in Australia

doi: 10.3390/pathogens9100848

Figure Lengend Snippet: GETV k-mer and BLASTn positive SRA submissions. WGS—Whole Genome (DNA) Sequencing. RNA-Seq—RNA sequencing. Where multiple biosamples from the same Bioproject contained GETV k-mers and reads, the Accession number for only one biosample is listed. For instance, Bioproject PRJEB11005 contains 4 biosamples in the SRA submission where GETV k-mer sequences were found and confirmed by BLASTn, but only the Bioproject and one Accession is listed.

Article Snippet: SRR7141499 , PRJNA470528 , China , RNA-Seq: Gallus Grandin Ella (chicken) DF-1 cell line.

Techniques: DNA Sequencing, Sequencing, Cell Culture, Knockdown, Bacteria