Journal: Advanced Science

Article Title: Melanoma Derived Exosomes Amplify Radiotherapy Induced Abscopal Effect via IRF7/I‐IFN Axis in Macrophages

doi: 10.1002/advs.202304991

Figure Lengend Snippet: CircPIK3R3/IRF7/I‐IFN axis participates in the combination of radiotherapy and anti‐PD1 mediated abscopal effect. A) The treatment model involving RT, anti‐PD1, and RO8191: C57/BL6 mice were subcutaneously inoculated with 1 × 106 sh‐NC B16F10 cells or sh‐circ‐0011074 B16F10 cells. On day 5, C57/BL6 mice were intravenously injected with 1 × 106 B16F10‐luc cells. Starting from day 6, mice were administered the IFN receptor agonist RO8191 via daily intraperitoneal injections at a dose of 1 mg kg −1 . On day 7, radiotherapy was initiated, with a daily dose of 8 Gy administered for 3 consecutive days. On day 7, mice were also administered anti‐PD1 via intraperitoneal injection every 2 days at a dose of 100 µg/mouse until the endpoint of observation. B,C) Measurement of subcutaneous tumor weight in each group to assess treatment efficacy ( n = 3). D,E) Evaluation of fluorescent intensity in lung metastatic foci using bioluminescence imaging to assess treatment efficacy ( n = 6). F,G) Immunohistochemical examination of CD8 + T cell infiltration in subcutaneous tumors and lung metastatic foci ( n = 3). H,I) Immunofluorescence detection of IRF7 + macrophage infiltration in subcutaneous tumors and lung metastatic foci (n = 3). Data are presented as mean ± SEM. * p < 0.05, ** p < 0.01, *** p < 0.001, **** p < 0.0001 by two‐tailed unpaired Student t‐test.

Article Snippet: Anti‐mouse PD‐1 mAb (Bio X Cell, USA) was administered intraperitoneally (200 mg per mouse) every 2 days during treatment.

Techniques: Injection, Imaging, Immunohistochemical staining, Immunofluorescence, Two Tailed Test

Journal: Journal of experimental & clinical cancer research : CR

Article Title: Regnase-1 downregulation promotes pancreatic cancer through myeloid-derived suppressor cell-mediated evasion of anticancer immunity.

doi: 10.1186/s13046-023-02831-w

Figure Lengend Snippet: Fig. 6 Suppression of CTLs by CD11b+ MDSCs is responsible for the acceleration of tumor progression by Regnase-1 downregulation. A-D Evaluation of phenotypes of orthotopic syngeneic tumors of WT or Regnase-1 KO murine pancreatic cancer cells. Representative macro images of pancreatic tumors (A). Relative mRNA levels of Cd8a, Ifng, Fasl, and Gzmb (B) (N = 6 per group). Representative images of HE (C, left panel) and CD8a immunostaining (C, right panel) and the number of CD8-positive cells (C, right) (N = 6 per group). Dot plots of CD3+CD8+ cells evaluated by flow cytometry (D, left) and the proportion of CD8 + cells among CD45+ cells (D, right) (N = 3 per group). E–H Evaluation of phenotypes of orthotopic syngeneic tumors of WT or Regnase-1-KO murine pancreatic cancer cells with or without depletion of CD8+ cells upon anti-CD8a antibody or IgG treatment. Experimental schematic (E). Dot plots of CD3+ and CD8.+ cells in WT or Regnase-1-KO syngeneic tumors upon anti-CD8a antibody or IgG treatment evaluated by flow cytometry (F). Tumor weights (G) (N = 6 per group). The relative mRNA levels of Cd8a, Ifng, Fasl, and Gzmb (H) (N = 6 per group). Student’s t test was used to evaluate differences between 2 groups. One-way ANOVA with Tukey’s post hoc test was used to compare differences among 4 groups. *P < 0.05, scale bars: 100 μm (insets)

Article Snippet: BE0061, a fully neutralizing mAb recognizing CD8a, and control IgG were obtained from Bioxcell.

Techniques: Immunostaining, Flow Cytometry

Journal: Cell Death & Disease

Article Title: TM4SF1-AS1 inhibits apoptosis by promoting stress granule formation in cancer cells

doi: 10.1038/s41419-023-05953-3

Figure Lengend Snippet: A Workflow for comprehensive identification of transcriptionally active lncRNAs in the gastric mucosa of patients with GC. B Pie chart depicting gene loci harboring H3K4me3 peaks at transcription start sites (TSSs). These loci were categorized as protein-coding genes, lncRNA genes, or other genes. Peaks were categorized as patient-specific, healthy individual-specific, and common. C H3K4me3 peaks of representative genes in each category. D Summarized qRT-PCR results for 15 selected lncRNAs from eight GC cell lines. E qRT-PCR analysis of TCONS_00006264 (TM4SF1-AS1) and TM4SF1 in GC cell lines and normal stomach tissue. The locations of these two genes are shown at the top. ( n = 3). F Expression of TM4SF1-AS1 in primary GCs ( n = 374) and normal stomach tissues ( n = 32) from The Cancer Genome Atlas (TCGA) dataset. * P < 0.05.

Article Snippet: pCMV6 encoding GFP-fused TM4SF1 was purchased from OriGene Technologies (Rockville, MD, USA). pIDTSMART-AMP encoding TM4SF1-AS1 (ENST496491.1) was purchased from Codex DNA Inc. (San Diego, CA, USA).

Techniques: Quantitative RT-PCR, Expressing

Journal: Cell Death & Disease

Article Title: TM4SF1-AS1 inhibits apoptosis by promoting stress granule formation in cancer cells

doi: 10.1038/s41419-023-05953-3

Figure Lengend Snippet: A qRT-PCR analysis of TM4SF1-AS1 in the indicated GC cell lines transfected with siRNAs targeting TM4SF1-AS1 (si-1 and 2) or a control siRNA (si-Ctrl). ( n = 3). B Results of cell viability assays with GC cell lines transfected with the indicated siRNAs. ( n = 8). C qRT-PCR analysis of TM4SF1-AS1 in HSC-45 cells with inducible shRNAs targeting TM4SF1-AS1 (sh-1 and 2) or a control shRNA (sh-Ctrl). Cells were incubated for 8 days with or without doxycycline (Dox). ( n = 3). D Colony formation assays using HSC-45 cells with inducible shRNAs. Cells were incubated for 8 days with or without Dox. Summarized results are shown on the right; error bars represent SDs. ( n = 3). E Tumor growth in mice injected with HSC-45 cells inducibly expressing the indicated shRNAs. Mice were treated with or without Dox. Growth curves (left), resected tumors (middle), and tumor weights (right) are shown. F qRT-PCR analysis of TM4SF1-AS1 in the resected tumors in E . ( n = 4). G Tumor growth in mice injected with SNU638 cells stably expressing GFP or TM4SF1-AS1. Growth curves are shown on the left, and resected tumors are shown on the right. ( n = 4). H qRT-PCR analysis of TM4SF1-AS1 in the resected tumors in G . ( n = 4). * P < 0.05, ** P < 0.01, *** P < 0.001, NS not significant.

Article Snippet: pCMV6 encoding GFP-fused TM4SF1 was purchased from OriGene Technologies (Rockville, MD, USA). pIDTSMART-AMP encoding TM4SF1-AS1 (ENST496491.1) was purchased from Codex DNA Inc. (San Diego, CA, USA).

Techniques: Quantitative RT-PCR, Transfection, Control, shRNA, Incubation, Injection, Expressing, Stable Transfection

Journal: Cell Death & Disease

Article Title: TM4SF1-AS1 inhibits apoptosis by promoting stress granule formation in cancer cells

doi: 10.1038/s41419-023-05953-3

Figure Lengend Snippet: A qRT-PCR analysis of TM4SF1-AS1 in the indicated cellular fractions from HSC-45 cells. U6 snRNA and ACTB served as endogenous controls. ( n = 3). B Association between TM4SF1-AS1 and Pur-α in the indicated subcellular fractions from HSC-45 cells. Pur-α was detected by western blotting in proteins pulled-down with BrU-labeled TM4SF1-AS1, antisense of TM4SF1-AS1 or beads. C Association between Pur-α and YB-1. Immunoprecipitated YB-1 or Pur-α from HSC-45 cell extracts were probed for co-precipitating proteins. D YB-1 was immunoprecipitated from HSC-45 cells with or without RNase A treatment, after which Pur-α was detected by western blotting. E YB-1 or Pur-α in the indicated subcellular fractions from HSC-45 cells were immunoprecipitated with or without RNase A treatment and then probed for co-precipitating proteins. F Results of RIP assays. Pur-α (upper) or YB-1 (lower) was immunoprecipitated from HSC-45 cells, after which co-precipitated TM4SF1-AS1 was detected with qRT-PCR. IgG served as a negative control. ( n = 3). G qRT-PCR analysis of Pur-α (upper) and YB-1 (lower) in HSC-45 cells transfected with the indicated siRNAs. ( n = 3). H Results of cell viability assays with HSC-45 cells transfected with the indicated siRNAs. ( n = 3). * P < 0.05, ** P < 0.01, *** P < 0.001.

Article Snippet: pCMV6 encoding GFP-fused TM4SF1 was purchased from OriGene Technologies (Rockville, MD, USA). pIDTSMART-AMP encoding TM4SF1-AS1 (ENST496491.1) was purchased from Codex DNA Inc. (San Diego, CA, USA).

Techniques: Quantitative RT-PCR, Western Blot, Labeling, Immunoprecipitation, Negative Control, Transfection

Journal: Cell Death & Disease

Article Title: TM4SF1-AS1 inhibits apoptosis by promoting stress granule formation in cancer cells

doi: 10.1038/s41419-023-05953-3

Figure Lengend Snippet: A Heatmap showing expression of genes suppressed by TM4SF1-AS1 knockdown in HSC-45 cells. B GO analysis using the genes in A . C qRT-PCR analysis of representative IRDS genes in HSC-45 cells transfected with the indicated siRNAs. ( n = 3). D GSEA analysis using the microarray data. Gene sets with an FDR < 0.01 are shown on the left. Enrichment plots of indicated gene sets are shown on the right. E Western blot analysis of total and phosphorylated STAT1 in HSC-45 cells transfected with the indicated siRNAs. (F, G) qRT-PCR analysis of interferon genes in HSC-45 cells transfected with the indicated siRNAs ( F ) or in SNU638 cells stably transfected with the indicated genes ( G ). ( n = 3). H Western blot analysis of total and phosphorylated STAT1 in SNU638, SNU638-GFP, and SNU638-TM4SF1-AS1 cells. I qRT-PCR analysis of IRDS genes in SNU638-GFP and SNU638-TM4SF1-AS1 cells. ( n = 3). J Western blot analysis of STAT1 and Pur-α in SNU638-TM4SF1-AS1 cells transfected with the indicated siRNAs targeting Pur-α. K qRT-PCR analysis of IRDS genes in SNU638-TM4SF1-AS1 cells transfected with the indicated siRNAs. ( n = 3). * P < 0.05, ** P < 0.01, *** P < 0.001.

Article Snippet: pCMV6 encoding GFP-fused TM4SF1 was purchased from OriGene Technologies (Rockville, MD, USA). pIDTSMART-AMP encoding TM4SF1-AS1 (ENST496491.1) was purchased from Codex DNA Inc. (San Diego, CA, USA).

Techniques: Expressing, Knockdown, Quantitative RT-PCR, Transfection, Microarray, Western Blot, Stable Transfection

Journal: Cell Death & Disease

Article Title: TM4SF1-AS1 inhibits apoptosis by promoting stress granule formation in cancer cells

doi: 10.1038/s41419-023-05953-3

Figure Lengend Snippet: A Workflow of ChIRP coupled with mass spectrometry (ChIRP-MS) or RNA-seq (ChIRP-RNA-seq) to identify molecules associated with TM4SF1-AS1. B qRT-PCR confirming enrichment of TM4SF1-AS1 in ChIRP products derived from SNU638-TM4SF1-AS1 cells. ( n = 3). C Protein-protein interaction (PPI) network among the proteins identified by ChIRP-MS. Functional categories of the proteins are indicated by node colors. D RIP-qPCR assays validating the ChIRP-MS results. The indicated proteins in HSC-45 cells were immunoprecipitated, and co-precipitated TM4SF1-AS1 was detected by qRT-PCR. IgG served as a negative control. ( n = 3). E Immunofluorescence images showing staining of the SG marker G3PB2 in SNU638, SNU638-GFP, and SNU638-TM4SF1-AS1 cells treated with or without sodium arsenite (SA). Summarized results are shown on the right ( n = 5). Scale bars = 10 μm. F Immunofluorescence indicating G3BP2 (green), TIA1 (white), and inducible MS2-tagged TM4SF1-AS1 (red) in SNU638 cells. Cells were transfected with a MS2 coat protein (MCP)-RFP plasmid and incubated for 8 days with or without Dox. Magnified views of the respective markers are shown on the right. Scale bars = 10 μm. * P < 0.05, ** P < 0.01, *** P < 0.001.

Article Snippet: pCMV6 encoding GFP-fused TM4SF1 was purchased from OriGene Technologies (Rockville, MD, USA). pIDTSMART-AMP encoding TM4SF1-AS1 (ENST496491.1) was purchased from Codex DNA Inc. (San Diego, CA, USA).

Techniques: Mass Spectrometry, RNA Sequencing Assay, Quantitative RT-PCR, Derivative Assay, Functional Assay, Immunoprecipitation, Negative Control, Immunofluorescence, Staining, Marker, Transfection, Plasmid Preparation, Incubation

Journal: Cell Death & Disease

Article Title: TM4SF1-AS1 inhibits apoptosis by promoting stress granule formation in cancer cells

doi: 10.1038/s41419-023-05953-3

Figure Lengend Snippet: A Immunofluorescence indicating RACK1 (green), G3BP1 (white), and inducible MS2-tagged TM4SF1-AS1 (red) in SNU638 cells. The cells were transfected with a MS2 coat protein (MCP)-RFP plasmid and incubated for 8 days with or without Dox. Magnified views of the respective markers are shown on the right. Scale bars = 10 μm. B Immunofluorescence images of G3PB2 in HSC-45 cells incubated for 8 days with or without Dox and expressing the indicated inducible shRNAs. Representative images are shown on the left. Summarized results are on the right. ( n = 5). C , D Apoptosis ( C ) and cell cycle ( D ) assays in HSC-45 cells incubated with or without Dox for 8 days and expressing the indicated inducible shRNAs. Representative results are shown on the left. Summarized results are shown on the right. ( n = 3). E , F Western blot analysis of PARP, caspase-3 ( E ) and p38 ( F ) in HSC-45 cells incubated with or without Dox for 8 days and expressing the indicated inducible shRNAs. Cleaved PARP and cleaved caspase-3 are indicated by arrows ( E ). Phosphorylated p38 is indicated by an arrow ( F ). ** P < 0.01, *** P < 0.001.

Article Snippet: pCMV6 encoding GFP-fused TM4SF1 was purchased from OriGene Technologies (Rockville, MD, USA). pIDTSMART-AMP encoding TM4SF1-AS1 (ENST496491.1) was purchased from Codex DNA Inc. (San Diego, CA, USA).

Techniques: Immunofluorescence, Transfection, Plasmid Preparation, Incubation, Expressing, Western Blot

Journal: Cell Death & Disease

Article Title: TM4SF1-AS1 inhibits apoptosis by promoting stress granule formation in cancer cells

doi: 10.1038/s41419-023-05953-3

Figure Lengend Snippet: A , B Immunofluorescence images showing Pur-α (A) or YB-1 (B), TIA1 and inducible MS2-tagged TM4SF1-AS1 in SNU638 cells incubated for 8 days with or without Dox. Scale bars = 10 μm. C Immunofluorescent staining of G3PB2 in SNU638-TM4SF1-AS1 cells transfected with the indicated siRNAs. Representative results are shown on the left. Summarized results are shown on the right. ( n = 5). Scale bars = 10 μm. D Localization of GFP-tagged Pur-α or YB-1, G3BP1 and TIA1 immunofluorescence in SNU638 cells. Cells were transfected with vectors encoding GFP (upper), GFP-tagged Pur-α (middle) or GFP-tagged YB1 (bottom). Magnified views of the respective markers are shown on the right. Scale bars = 10 μm. E Cell cycle analysis of HSC-45 cells expressing the indicated siRNAs. ( n = 3). F , G Western blot analysis of PARP and caspase-3 ( F ) and total and phosphorylated p38 ( G ) in HSC-45 cells transfected with the indicated siRNAs. Cleaved PARP, cleaved caspase-3 and phosphorylated p38 are indicated by arrows. ** P < 0.01, *** P < 0.001.

Article Snippet: pCMV6 encoding GFP-fused TM4SF1 was purchased from OriGene Technologies (Rockville, MD, USA). pIDTSMART-AMP encoding TM4SF1-AS1 (ENST496491.1) was purchased from Codex DNA Inc. (San Diego, CA, USA).

Techniques: Immunofluorescence, Incubation, Staining, Transfection, Cell Cycle Assay, Expressing, Western Blot

Journal: Cell Death & Disease

Article Title: TM4SF1-AS1 inhibits apoptosis by promoting stress granule formation in cancer cells

doi: 10.1038/s41419-023-05953-3

Figure Lengend Snippet: In the early steps of gastric tumorigenesis, TM4SF1-AS1 is transcriptionally activated. TM4SF1-AS1 sequesters RACK1 within SGs, which leads to suppression of stress-responsive MAPK signaling and inhibition of apoptosis (created with BioRender.com).

Article Snippet: pCMV6 encoding GFP-fused TM4SF1 was purchased from OriGene Technologies (Rockville, MD, USA). pIDTSMART-AMP encoding TM4SF1-AS1 (ENST496491.1) was purchased from Codex DNA Inc. (San Diego, CA, USA).

Techniques: Inhibition

Journal: BJC reports

Article Title: A detoxified TLR4 agonist inhibits tumour growth and lung metastasis of osteosarcoma by promoting CD8+ cytotoxic lymphocyte infiltration.

doi: 10.1038/s44276-024-00120-3

Figure Lengend Snippet: Fig. 3 Lipo-MP-LPS induces immunological changes in both primary tumours and lung metastases. a, c Representative immunohis- tochemistry images of xenograft tumours and lung metastases stained with mouse specific anti-CD8a antibodies. Scale bar = 50 μm. b, d Quantification of CD8a positive cells in xenograft tumours and lung metastases. Data are represented as means ± SD; *p < 0.05, using Mann–Whitney U test. e, g Representative immunohistochemistry images of xenograft tumours and lung metastases stained with mouse specific anti-F4/80 antibodies. Scale bar = 50 μm. f, h Quantification of F4/80 positive cells in xenograft tumours and lung tissues. Data are represented as means ± SD; n = 6 mice per group, *p < 0.05, using Mann–Whitney U test. (i) iNOS, MHC II, TNF-α, CD206, and IL10 gene expression in xenograft tumours and lung metastases determined by RT-qPCR. Data are presented as means ± SD; n = 6 mice per group, *p < 0.05, **p < 0.01, using two-tailed t-test. NS not significant.

Article Snippet: In vivo depletion of CD8+ T cells Mice were depleted of CD8+ T cells by the intraperitoneal administration of an anti-CD8a antibody (YTS169.4, rat IgG2b; BioXCell, West Lebanon, NH, USA).

Techniques: Staining, MANN-WHITNEY, Immunohistochemistry, Gene Expression, Quantitative RT-PCR, Two Tailed Test

Journal: BJC reports

Article Title: A detoxified TLR4 agonist inhibits tumour growth and lung metastasis of osteosarcoma by promoting CD8+ cytotoxic lymphocyte infiltration.

doi: 10.1038/s44276-024-00120-3

Figure Lengend Snippet: Fig. 4 The tumour suppressive effect of Lipo-MP-LPS depends on CD8+ T cells. a Representative images of IHC staining for CD8a positive cells of xenograft tumours from mice treated with anti-CD8a antibody or IgG2b isotype. Scale bar = 100 μm. b CD8a expression in spleen tissues determined by RT-qPCR. Data are represented as means ± SD; n = 4. ***p < 0.001, using two-tailed t-test. c Tumour growth curve in C3H/HeN mice treated with empty liposome or Lipo-MP-LPS in addition to injection with anti-CD8a or isotype IgG2b antibodies (n = 6 mice per group). Data are shown as mean tumour volume ± SD. *p < 0.05, using Mann–Whitney U test. d Kaplan–Meier survival curves. p < 0.05 was considered significant using the log-rank test. Representative images of H&E staining of xenograft tumours (e) and lungs (g) for each group. Scale bar = 200 μm. f Quantification of necrotic areas in tumour tissues. h Quantification of lung metastasis areas. Data are presented as means ± SD; *p < 0.05, **p < 0.01; NS not significant, using Mann–Whitney U test.

Article Snippet: In vivo depletion of CD8+ T cells Mice were depleted of CD8+ T cells by the intraperitoneal administration of an anti-CD8a antibody (YTS169.4, rat IgG2b; BioXCell, West Lebanon, NH, USA).

Techniques: Immunohistochemistry, Expressing, Quantitative RT-PCR, Two Tailed Test, Injection, MANN-WHITNEY, Staining

Journal: BJC reports

Article Title: A detoxified TLR4 agonist inhibits tumour growth and lung metastasis of osteosarcoma by promoting CD8+ cytotoxic lymphocyte infiltration.

doi: 10.1038/s44276-024-00120-3

Figure Lengend Snippet: Fig. 6 Survival analysis of patients with osteosarcoma according to immune cell infiltration levels estimated by consensus TME. Of the 84 patients with osteosarcoma, the top third (28 patients) and bottom third (28 patients) were classified into high and low score groups, respectively. Kaplan–Meier curves of (a) CD8+ T cells (b) macrophage, (c) M1 macrophage, and (d) M2 macrophage infiltration for OS (left) and PFS (right) are presented. p < 0.05 was considered significant using the log-rank test.

Article Snippet: In vivo depletion of CD8+ T cells Mice were depleted of CD8+ T cells by the intraperitoneal administration of an anti-CD8a antibody (YTS169.4, rat IgG2b; BioXCell, West Lebanon, NH, USA).

Techniques:

Journal: NPJ precision oncology

Article Title: Chimeric antibody targeting unique epitope on onco-mucin16 reduces tumor burden in pancreatic and lung malignancies.

doi: 10.1038/s41698-023-00423-7

Figure Lengend Snippet: Fig. 4 ch5E6 treatment leads to a substantial decrease in the growth of organoids derived from PC patients or pancreatic and lung cancer genetically engineered mouse models. a PC patient and b KPC mouse organoid staining with ch5E6 indicating MUC16 expression (green) and specific binding of mAb compared to no binding with isotype control mAb huIgG1. The binding of ch5E6 to the ductal cells (yellow) was illustrated by colocalization with CK-19 (red) staining in human and mouse pancreatic tumor organoids. Scale bar 10 µm.The representative images for ch5E6 treated. c Human PC patient. d KPC and (e) KPA mouse-derived organoids obtained by real-time kinetics using Incucyte live cell imaging system. The data were quantitated for organoid counts using essence incucyte software, plotted as a graph of change in organoid counts or area over time (3–5 days) for both ch5E6 and huIgG1 treatments, and is shown in parallel. Error bars indicate SEM. *P < 0.05; **P < 0.01.

Article Snippet: We performed Real time MT-glo assay to determine the effect of anti-MUC16 chimeric mAb5E6 (ch5E6) and isotype control mAb (huIgG1; Bio X Cell).

Techniques: Derivative Assay, Staining, Expressing, Binding Assay, Control, Live Cell Imaging, Software

Journal: NPJ precision oncology

Article Title: Chimeric antibody targeting unique epitope on onco-mucin16 reduces tumor burden in pancreatic and lung malignancies.

doi: 10.1038/s41698-023-00423-7

Figure Lengend Snippet: Fig. 6 Inhibition of EMT by ch5E6 is validated in PC and NSCLC cell line-derived xenografts. a Immunofluorescence analysis showing a decrease in pFAK(Y397) and N-cadherin expression in xenograft tumors of SW1990 cells treated with ch5E6 compared to isotype control mAb huIgG1 group (n = 6–8 fields/tissue: three animals). The data was plotted for changes in fluorescence intensity using GraphPad Prism 9 and is shown in parallel. Nuclei were stained with DAPI. b Immunofluorescence analysis of ch5E6 treated SW1573 cell line-derived xenografts showing a reduction in pFAK(Y397) and N-cadherin levels compared to isotype control mAb huIgG1 group (n = 6–8 fields/tissue: 3 animals). Scale bar, 10 µm; magnified images, 2 µm. No significant changes in the intensity of MUC16 were seen in the ch5E6 treated versus isotype control tumors derived from both cancers. c, d Immunoblot analysis of ch5E6 treated PDAC and NSCLC tumor lysates showing a substantial decrease in phosphorylated levels of FAK(Y397), p70S6K(T389) and N-cadherin as compared to huIgG1 treatment. Error bars indicate SEM. Scale bar, 400 μm; magnified images, 100 μm; *P < 0.05; **P < 0.01.

Article Snippet: We performed Real time MT-glo assay to determine the effect of anti-MUC16 chimeric mAb5E6 (ch5E6) and isotype control mAb (huIgG1; Bio X Cell).

Techniques: Inhibition, Derivative Assay, Expressing, Control, Staining, Western Blot

Journal: NPJ precision oncology

Article Title: Chimeric antibody targeting unique epitope on onco-mucin16 reduces tumor burden in pancreatic and lung malignancies.

doi: 10.1038/s41698-023-00423-7

Figure Lengend Snippet: Fig. 7 MUC16 and N-cadherin are clinically correlated in patient tumors. a, b Representative images and quantitative illustration of immunohistochemical analyses demonstrate a strong positive correlation between MUC16 and N-cadherin (R = 0.84) in both primary PC tumors (n = 10) and liver metastasis (R = 0.99) samples (n = 8). Scale bar, 400 µm; magnified images, 100 µm. *P < 0.05; **P < 0.01. c Representative images of immunofluorescence analysis showing coexpression of MUC16 (green) and N-cadherin (red) in primary PDAC tumors compared to no MUC16 and N-cadherin in normal pancreatic sections. Scale bar, 20 µm; magnified images, 5 µm. d Schematic diagram representing ch5E6 induced downregulation of MUC16 mediated EMT resulting in its anti-tumor potential in PC and NSCLC. Overall, anti- MUC16 chimeric mAb5E6 (ch5E6) binds to the cell surface-tethered domain of MUC16, interferes with oncogenic pFAK/p70S6K/N-cadherin signaling associated with MUC16-mediated EMT, and reduces tumor burden in both PC and NSCLC models.

Article Snippet: We performed Real time MT-glo assay to determine the effect of anti-MUC16 chimeric mAb5E6 (ch5E6) and isotype control mAb (huIgG1; Bio X Cell).

Techniques: Immunohistochemical staining

Journal: Annals of Translational Medicine

Article Title: Identifying potential therapeutic targets of Tang-Yi-Ping for the treatment of impaired glucose tolerance: a tandem mass tag-labeled quantitative proteomic analysis

doi: 10.21037/atm-21-4257

Figure Lengend Snippet: Specific information on 16 protein targets in the treatment of IGT with TYP

Article Snippet: For example, the expression levels of Rbp4 (boster, #PB0368, China) and Flot2 (boster, #PB0663, China) in the 3 groups were calculated with GAPDH (boster, #BM1623, China) as an internal reference.

Techniques:

Journal: Annals of Translational Medicine

Article Title: Identifying potential therapeutic targets of Tang-Yi-Ping for the treatment of impaired glucose tolerance: a tandem mass tag-labeled quantitative proteomic analysis

doi: 10.21037/atm-21-4257

Figure Lengend Snippet: Relative expression levels of Rbp4 and Flot2 proteins in pancreatic samples of the 3 groups. Rbp4: *, P<0.05, vs. Control; #, P<0.05, vs. IGT. Flot: *, P<0.05, vs. Control; #, P<0.05, vs. IGT. IGT, impaired glucose tolerance.

Article Snippet: For example, the expression levels of Rbp4 (boster, #PB0368, China) and Flot2 (boster, #PB0663, China) in the 3 groups were calculated with GAPDH (boster, #BM1623, China) as an internal reference.

Techniques: Expressing, Control