Journal: Oncology Reports

Article Title: Filamin B extensively regulates transcription and alternative splicing, and is associated with apoptosis in HeLa cells

doi: 10.3892/or.2020.7532

Figure Lengend Snippet: Knockdown of FLNB promotes proliferation and inhibits apoptosis of HeLa cells. (A) Relative mRNA expression of FLNB in HeLa cells after it was knocked down using FLNB -specific shRNA was determined by reverse transcription-qPCR. shFLNB_1 and shFLNB_2 indicate two biological repeats of HeLa cells transfected with FLNB-specific shRNA. Ctrl_1 and Ctrl_2 indicate two biological repeats of HeLa cells transfected with empty vector as controls. (B) Cell proliferation of shFLNB was measured by an MTT assay in HeLa cells. Cell apoptosis of cells transfected with shFLNB was measured by (C) flow cytometry and (D) subsequent analysis by a 7-ADD and Annexin V assay. *P<0.05 and **P<0.01 vs. respective Ctrl. FLNB , filamin B; sh, short hairpin; qPCR, quantitative PCR; Ctrl, control; 7-AAD, 7-amino actinomycin D; OD, optical density; PE, phycoerythrin.

Article Snippet: Human HeLa cells (CCTCC@GDC0009) were obtained from The China Center for Type Culture Collection.

Techniques: Knockdown, Expressing, shRNA, Reverse Transcription, Transfection, Plasmid Preparation, MTT Assay, Flow Cytometry, Annexin V Assay, Real-time Polymerase Chain Reaction, Control

Journal: Oncology Reports

Article Title: Filamin B extensively regulates transcription and alternative splicing, and is associated with apoptosis in HeLa cells

doi: 10.3892/or.2020.7532

Figure Lengend Snippet: GO and KEGG analysis of differentially expressed genes between short hairpin FLNB-transfected and control HeLa cells. Top 10 most enriched GO terms (biological process) of (A) upregulated and (B) downregulated genes upon FLNB knockdown. Rectangles around GO terms indicate notable cancer-related and cartilage development terms. Top 10 most enriched KEGG pathways of (C) upregulated and (D) downregulated genes upon FLNB knockdown. GO, Gene Ontology; KEGG, Kyoto Encyclopedia of Genes and Genomes; FLNB , filamin B.

Article Snippet: Human HeLa cells (CCTCC@GDC0009) were obtained from The China Center for Type Culture Collection.

Techniques: Transfection, Control, Knockdown

Journal: Oncology Reports

Article Title: Filamin B extensively regulates transcription and alternative splicing, and is associated with apoptosis in HeLa cells

doi: 10.3892/or.2020.7532

Figure Lengend Snippet: Validation of FLNB -regulated genes (DEGs). (A) Relative expression level (FPKM, up) and RT-qPCR measurement (down) of cartilage development-related DEGs. (B) Related expression level (FPKM, up) and RT-qPCR measurement (down) of apoptotic-related DEGs. (C) Western blot analysis of two apoptotic-related proteins in shFLNB and Ctrl HeLa cells. FLNB , filamin B; DEGs, differentially expressed genes; FPKM, fragments per kilobase of transcript per million fragments mapped; RT-qPCR, reverse transcription-quantitative PCR; sh, short hairpin; Ctrl, control; ATP7A, ATPase copper transporting α; BMP7, bone morphogenetic protein 7; COL2A1, collagen type II α 1 chain; MMP13, matrix metallopeptidase 13; IL23A, interleukin 23 subunit α; MALAT1, metastasis associated lung adenocarcinoma transcript 1; NAIP, NLR family apoptosis inhibitory protein; SLC25A36, solute carrier family 25 member 36; MAP2K7, mitogen-activated protein kinase kinase 7.

Article Snippet: Human HeLa cells (CCTCC@GDC0009) were obtained from The China Center for Type Culture Collection.

Techniques: Biomarker Discovery, Expressing, Quantitative RT-PCR, Western Blot, Reverse Transcription, Real-time Polymerase Chain Reaction, Control

Journal: Oncology Reports

Article Title: Filamin B extensively regulates transcription and alternative splicing, and is associated with apoptosis in HeLa cells

doi: 10.3892/or.2020.7532

Figure Lengend Snippet: Validation of FLNB -affected ASEs. Genome visualization (left panel) shows FLNB -regulated ASEs in shFLNB and control. (A) Validation of an ASE of VDR in HeLa cells. (B) Validation of an ASE of PACS2 in HeLa cells. (C) Validation of an ASE of MAP2K7 in HeLa cells. (D) Validation of an ASE of MALAT1 in HeLa cells. The number of junction reads were marked on the line representing splice junction composing ASE. The structures of ASEs are depicted in the top-right panel. The altered ratio of ASEs in RNA-sequencing and in reverse transcription-quantitative PCR were calculated and plotted (right panel, bottom). FLNB , filamin B; ASEs, alternative splicing events; sh/SH, short hairpin; NC, negative control; VDR, vitamin D receptor; PACS2, phosphofurin acidic cluster sorting protein 2; MAP2K7, mitogen-activated protein kinase kinase 7; MALAT1, metastasis associated lung adenocarcinoma transcript 1. *P<0.05 and ***P<0.001 vs. respectively NC.

Article Snippet: Human HeLa cells (CCTCC@GDC0009) were obtained from The China Center for Type Culture Collection.

Techniques: Biomarker Discovery, Control, RNA Sequencing, Reverse Transcription, Real-time Polymerase Chain Reaction, Alternative Splicing, Negative Control

Journal: International Journal of Molecular Sciences

Article Title: BMP9 Promotes the Proliferation and Migration of Bladder Cancer Cells through Up-Regulating lncRNA UCA1

doi: 10.3390/ijms19041116

Figure Lengend Snippet: The validation of recombinant adenovirus BMP9 and siBMP9. ( A ) The expression of BMP9 in normal bladder mucosa ( n = 126), superficial bladder cancer ( n = 68), and infiltrating bladder cancer ( n = 62) in the Lee Bladder database. p = 0.007; ( B ) The expression levels of BMP9 in T24 and BIU-87 cells were detected by western blot; ( C ) The BMP9 was up-regulated in BIU-87 cells after being transfected with AdBMP9 compared to the control group; ( D ) The BMP9 was down-regulated in T24 cells after being transfected with AdsiBMP9 compared to the control group. Data are shown as mean ± SD. ** p < 0.01.

Article Snippet: Human bladder cancer BIU-87 and T24 cells were obtained from the China Center for Type Culture Collection (CCTCC).

Techniques: Biomarker Discovery, Recombinant, Expressing, Western Blot, Transfection, Control

Journal: International Journal of Molecular Sciences

Article Title: BMP9 Promotes the Proliferation and Migration of Bladder Cancer Cells through Up-Regulating lncRNA UCA1

doi: 10.3390/ijms19041116

Figure Lengend Snippet: BMP9 up-regulated the expression of lncRNA UCA1 in bladder cancer cells. ( A ) Five common lncRNA were screened in BIU-87 cells after transfected with AdBMP9 by RT-PCR; ( B ) The expression of lncRNA UCA1 were verified in BIU-87 cells after transfected with AdBMP9 by RT-PCR; ( C ) The expression of lncRNA UCA1 were tested in T24 cells after being transfected with AdsiBMP9 by RT-PCR; ( D ) The inhibitory effect of siUCA1 were analyzed by RT-PCR in BIU-87 cells after being co-transfected with AdBMP9 and siUCA1. Data are shown as mean ± SD. ns p > 0.05, * p < 0.05, ** p < 0.01, *** p < 0.001, vs. control groups.

Article Snippet: Human bladder cancer BIU-87 and T24 cells were obtained from the China Center for Type Culture Collection (CCTCC).

Techniques: Expressing, Transfection, Reverse Transcription Polymerase Chain Reaction, Control

Journal: Scientific Reports

Article Title: Carbon Ion-Irradiated Hepatoma Cells Exhibit Coupling Interplay between Apoptotic Signaling and Morphological and Mechanical Remodeling

doi: 10.1038/srep35131

Figure Lengend Snippet: Changes in the geometrical parameters of HCCs and NHs before and after CII.

Article Snippet: Five HCC lines, HepG2, Smmc-7721, Huh-7, Mhcc-97L, and Mhcc-97H, and a control NH line, L02, were obtained from the China Center for Type Culture Collection (Shanghai, China).

Techniques: Cell Analysis, Single-cell Analysis

Journal: Scientific Reports

Article Title: Carbon Ion-Irradiated Hepatoma Cells Exhibit Coupling Interplay between Apoptotic Signaling and Morphological and Mechanical Remodeling

doi: 10.1038/srep35131

Figure Lengend Snippet: ( A ) Cell shape vs mechanical properties. In detail, CPA vs E, in L02, r = 0.642, P = 0.00 < 0.01; in HepG2, r = 0.619, P = 0.00 < 0.01; in Smmc-7721, r = 0.519, P = 0.00 < 0.01; in Huh-7, r = 0.564, P = 0.00 < 0.01; in Mhcc-97L, r = 0.355, P = 0.005 < 0.01; ( B ) Cytoskeleton density vs mechanical properties. In detail, CD vs E, in L02, r = 0.872, P = 0.00 < 0.01; in HepG2, r = 0.790, P = 0.00 < 0.01; in Smmc-7721, r = 0.876, P = 0.00 < 0.01; in Huh-7, r = 0.866, P = 0.00 < 0.01; in Mhcc-97L, r = 0.724, P = 0.00 < 0.01; (C) Cell shape vs cytoskeleton density. In detail, CPA vs CD, in L02, r = 0.841, P = 0.00 < 0.01; in HepG2, r = 0.784, P = 0.00 < 0.01; in Smmc-7721, r = 0.700, P = 0.00 < 0.01; in Huh-7, r = 0.568, P = 0.00 < 0.01; in Mhcc-97L, r = 0.501, P = 0.003 < 0.01; ( D ) Caspase-3 protein levels vs mechanical properties. In detail, CPLs vs E, in L02, r = −0.811, P = 0.00 < 0.01; in HepG2, r = −0.784, P = 0.00 < 0.01; in Smmc-7721, r = −0.714, P = 0.00 < 0.01; in Huh-7, r = −0.747, P = 0.00 < 0.01; in Mhcc-97L, r = −0.701, P = 0.003 < 0.01.

Article Snippet: Five HCC lines, HepG2, Smmc-7721, Huh-7, Mhcc-97L, and Mhcc-97H, and a control NH line, L02, were obtained from the China Center for Type Culture Collection (Shanghai, China).

Techniques: