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rt2 profiler pcr array human cell cycle  (Qiagen)


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    Qiagen rt2 profiler pcr array human cell cycle
    Rt2 Profiler Pcr Array Human Cell Cycle, supplied by Qiagen, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/rt2+profiler+cell+cycle+array/rt2+profilertm+pcr+array+human+cell+cycle/pm35689667-48-19-18
    Average 90 stars, based on 1 article reviews
    rt2 profiler pcr array human cell cycle - by Bioz Stars, 2026-09
    90/100 stars

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    other:

    Article Title: Self-assembled fructo-oligosaccharide conjugated ferulic acid microparticle: Anticancer, anti-inflammatory and immunomodulatory effects
    Article Snippet: Fructo-oligosaccharide ferulic acid conjugate was synthesized, which self-assembles into disc shaped amorphous microparticles (FA FOS I), that could be used for targeted delivery to the colon.. It is accessed for its ability to ameliorate colorectal cancer and inflammation.. The microparticle exhibited selective cytotoxicity and apoptosis induction in colon cancer cells.

    Article Title: Downregulation of NONO Suppresses Proliferation, Migration, and Invasion in Metastatic Prostate Cancer
    Article Snippet: Gene expression was monitored on the RT 2 Profiler PCR array human epithelial‐to‐mesenchymal transition (EMT) 384‐well plate (GeneGlobe ID PAHS‐090ZG‐4) or the RT 2 Profiler PCR array human cell cycle 384‐well plate (GeneGlobe ID PAHS‐020ZG‐4) using the RT 2 SYBR Green qPCR Mastermix according to the manufacturer's protocol (all from Qiagen, Venlo, Netherlands).

    Polymerase Chain Reaction:

    Article Title: Club cell CREB regulates the goblet cell transcriptional network and pro-mucin effects of IL-1B
    Article Snippet: .. cDNA from vehicle-treated ( n = 3) and IL-1B treated H322 cells ( n = 3) were analyzed by the human cell cycle RT 2 profiler PCR array (PAHS-020Z; Qiagen). .. Real time qPCR data for 84 target genes ( ) were acquired using fast SYBR Green master mix (Applied Biosystems) and a LightCycler 96 (Roche).

    Article Title: Non-Immune-Mediated, p27-Associated, Growth Inhibition of Glioblastoma by Class-II-Transactivator (CIITA)
    Article Snippet: We analyzed genes that were differentially expressed (log2 fold change >1 or <−1 at an adjusted p -value < 0.01) using the KEGG 2021 database [ , , ] and biological processes from the Gene Ontology database [ , ] through Enrichr ® (Ma’ayan lab, center for bioinformatics, Icahn School of Medicine at Mount Sinai, [ , , ]). .. RT 2 ProfilerTM PCR Arrays for panels ‘Human Cell cycle’ and ‘Human Cell Death PathwayFinder’ were performed following the manufacturer’s instructions (RT 2 ProfilerTM PCR Array, Qiagen Benelux B.V., Antwerp, Belgium). ..

    Article Title: Case Report: Molecular Analyses of Cell-Cycle-Related Genes in Cortical Brain Tissue of a Patient with Rasmussen Encephalitis
    Article Snippet: .. To analyze the expression of genes associated with cell cycle regulation, we employed the RT 2 ProfilerTM PCR Array Human Cell Cycle (Qiagen, Germantown, MD, USA), which allows for the simultaneous evaluation of up to 88 key genes involved in this process. .. Total RNA was isolated from the samples using TRIzolTM reagent (Invitrogen, Pittsburgh, PA, USA) following the manufacturer’s protocol. cDNA was synthesized from 1 μg of RNA using the RT 2 First Strand Kit (Qiagen, USA) according to the manufacturer’s instructions.

    Article Title: Long-term Effects of the pituitary-adenylate cyclase-activating Polypeptide (PACAP38) in the Adult Mouse Retina: Microglial Activation and Induction of Neural Proliferation.
    Article Snippet: .. The cDNAs were run in Mouse Cell Cycle RT2 ProfilerTM PCR Arrays (Qiagen, Germantown, Maryland, USA) following the manufacturer’s instructions. ..

    Article Title: Club cell CREB regulates the goblet cell transcriptional network and pro-mucin effects of IL-1B.
    Article Snippet: .. cDNA from vehicle-treated (n = 3) and IL-1B treated H322 cells (n = 3) were analyzed by the human cell cycle RT2 profiler PCR array (PAHS-020Z; Qiagen). .. Real time qPCR data for 84 target genes (Supplementary Table S3) were acquired using fast SYBR Green master mix (Applied Biosystems) and a LightCycler 96 (Roche).

    Article Title: Aberrant expression of miR-133a in endothelial cells inhibits angiogenesis by reducing pro-angiogenic but increasing anti-angiogenic gene expression
    Article Snippet: .. Total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 1 h was retrotranscribed and used to analyse gene expression in a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen), or a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) following the manufacturer’s recommendations. cDNA used to analyse gene expression in a RT Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) was prepared from total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 4 h. In all cases, PCR-based screening of gene array plates was performed under the following conditions: 10 min at 95, followed by 40 cycles of 15 s at 95 °C and 1 min at 60 °C. .. Data obtained from three independent experiments were analysed for statistically significant differences using the GeneGlobe Data Analysis Center (Qiagen).

    Expressing:

    Article Title: Case Report: Molecular Analyses of Cell-Cycle-Related Genes in Cortical Brain Tissue of a Patient with Rasmussen Encephalitis
    Article Snippet: .. To analyze the expression of genes associated with cell cycle regulation, we employed the RT 2 ProfilerTM PCR Array Human Cell Cycle (Qiagen, Germantown, MD, USA), which allows for the simultaneous evaluation of up to 88 key genes involved in this process. .. Total RNA was isolated from the samples using TRIzolTM reagent (Invitrogen, Pittsburgh, PA, USA) following the manufacturer’s protocol. cDNA was synthesized from 1 μg of RNA using the RT 2 First Strand Kit (Qiagen, USA) according to the manufacturer’s instructions.

    Isolation:

    Article Title: Aberrant expression of miR-133a in endothelial cells inhibits angiogenesis by reducing pro-angiogenic but increasing anti-angiogenic gene expression
    Article Snippet: .. Total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 1 h was retrotranscribed and used to analyse gene expression in a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen), or a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) following the manufacturer’s recommendations. cDNA used to analyse gene expression in a RT Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) was prepared from total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 4 h. In all cases, PCR-based screening of gene array plates was performed under the following conditions: 10 min at 95, followed by 40 cycles of 15 s at 95 °C and 1 min at 60 °C. .. Data obtained from three independent experiments were analysed for statistically significant differences using the GeneGlobe Data Analysis Center (Qiagen).

    Transfection:

    Article Title: Aberrant expression of miR-133a in endothelial cells inhibits angiogenesis by reducing pro-angiogenic but increasing anti-angiogenic gene expression
    Article Snippet: .. Total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 1 h was retrotranscribed and used to analyse gene expression in a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen), or a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) following the manufacturer’s recommendations. cDNA used to analyse gene expression in a RT Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) was prepared from total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 4 h. In all cases, PCR-based screening of gene array plates was performed under the following conditions: 10 min at 95, followed by 40 cycles of 15 s at 95 °C and 1 min at 60 °C. .. Data obtained from three independent experiments were analysed for statistically significant differences using the GeneGlobe Data Analysis Center (Qiagen).

    Gene Expression:

    Article Title: Aberrant expression of miR-133a in endothelial cells inhibits angiogenesis by reducing pro-angiogenic but increasing anti-angiogenic gene expression
    Article Snippet: .. Total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 1 h was retrotranscribed and used to analyse gene expression in a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen), or a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) following the manufacturer’s recommendations. cDNA used to analyse gene expression in a RT Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) was prepared from total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 4 h. In all cases, PCR-based screening of gene array plates was performed under the following conditions: 10 min at 95, followed by 40 cycles of 15 s at 95 °C and 1 min at 60 °C. .. Data obtained from three independent experiments were analysed for statistically significant differences using the GeneGlobe Data Analysis Center (Qiagen).



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    Aberrant expression of miR-133a in endothelial cells alters the expression of key regulators of DLL4-Notch signalling. ( A ) Volcano plot representation showing differential gene expression analysis of a <t>RT2</t> Profiler <t>PCR</t> Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 1 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < -1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( B – I ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF-A 165 (50 ng/ml) for the indicated times. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 9. Data were analysed for statistical differences by two-way ( B – G ) or one-way ( H – I ) ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001.
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    Aberrant expression of miR-133a in endothelial cells alters the expression of key regulators of DLL4-Notch signalling. ( A ) Volcano plot representation showing differential gene expression analysis of a <t>RT2</t> Profiler <t>PCR</t> Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 1 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < -1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( B – I ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF-A 165 (50 ng/ml) for the indicated times. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 9. Data were analysed for statistical differences by two-way ( B – G ) or one-way ( H – I ) ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001.
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    Aberrant expression of miR-133a in endothelial cells alters the expression of key regulators of DLL4-Notch signalling. ( A ) Volcano plot representation showing differential gene expression analysis of a <t>RT2</t> Profiler <t>PCR</t> Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 1 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < -1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( B – I ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF-A 165 (50 ng/ml) for the indicated times. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 9. Data were analysed for statistical differences by two-way ( B – G ) or one-way ( H – I ) ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001.
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    Aberrant expression of miR-133a in endothelial cells alters the expression of key regulators of DLL4-Notch signalling. ( A ) Volcano plot representation showing differential gene expression analysis of a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 1 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < -1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( B – I ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF-A 165 (50 ng/ml) for the indicated times. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 9. Data were analysed for statistical differences by two-way ( B – G ) or one-way ( H – I ) ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001.

    Journal: Scientific Reports

    Article Title: Aberrant expression of miR-133a in endothelial cells inhibits angiogenesis by reducing pro-angiogenic but increasing anti-angiogenic gene expression

    doi: 10.1038/s41598-022-19172-x

    Figure Lengend Snippet: Aberrant expression of miR-133a in endothelial cells alters the expression of key regulators of DLL4-Notch signalling. ( A ) Volcano plot representation showing differential gene expression analysis of a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 1 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < -1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( B – I ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF-A 165 (50 ng/ml) for the indicated times. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 9. Data were analysed for statistical differences by two-way ( B – G ) or one-way ( H – I ) ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001.

    Article Snippet: Total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 1 h was retrotranscribed and used to analyse gene expression in a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen), or a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) following the manufacturer’s recommendations. cDNA used to analyse gene expression in a RT Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) was prepared from total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 4 h. In all cases, PCR-based screening of gene array plates was performed under the following conditions: 10 min at 95, followed by 40 cycles of 15 s at 95 °C and 1 min at 60 °C.

    Techniques: Expressing, Gene Expression, Isolation, Transfection, Negative Control, Comparison

    miR-133a strands -3p and -5p attenuate endothelial cell proliferation. HUVEC were transfected with mimics for miR negative control (miR-NC) or mimics for miR-133a strands -3p (miR-133a-3p) or -5p (mir-133a-5p) and were left unstimulated (0 h) or stimulated with VEGF-A 165 as indicated. ( A ) Proliferation rate of transfected cells assayed by MTT. Proliferation rate was calculated as absorbance in MTT assay after 3 days divided by absorbance at 0 days. Data are shown as mean ± SE, n = 8. ***, P ≤ 0.001 miR-133a-3p versus miR-NC at 3 Days analysed by two-way ANOVA with post hoc Tukey’s comparison test. ( B ) Volcano plot representation showing differential gene expression analysis of a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 1 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < − 1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( C – I ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF (50 ng/ml) for the indicated times. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 9. Data were analysed for statistical differences by two-way ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001. ( J ) Flow cytometry cell cycle analysis of HUVEC transfected with negative control (miR-NC) or miR-133a-3p mimics. The proportion of HUVECs in each phase of the cell cycle was determined by quantification of DNA content using propidium iodide. Representative cell count/PI plots are shown. Data are shown as mean ± SE, n = 6. ****, P ≤ 0.0001 two-way ANOVA with post hoc Tukey’s comparison test for the indicated groups.

    Journal: Scientific Reports

    Article Title: Aberrant expression of miR-133a in endothelial cells inhibits angiogenesis by reducing pro-angiogenic but increasing anti-angiogenic gene expression

    doi: 10.1038/s41598-022-19172-x

    Figure Lengend Snippet: miR-133a strands -3p and -5p attenuate endothelial cell proliferation. HUVEC were transfected with mimics for miR negative control (miR-NC) or mimics for miR-133a strands -3p (miR-133a-3p) or -5p (mir-133a-5p) and were left unstimulated (0 h) or stimulated with VEGF-A 165 as indicated. ( A ) Proliferation rate of transfected cells assayed by MTT. Proliferation rate was calculated as absorbance in MTT assay after 3 days divided by absorbance at 0 days. Data are shown as mean ± SE, n = 8. ***, P ≤ 0.001 miR-133a-3p versus miR-NC at 3 Days analysed by two-way ANOVA with post hoc Tukey’s comparison test. ( B ) Volcano plot representation showing differential gene expression analysis of a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 1 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < − 1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( C – I ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF (50 ng/ml) for the indicated times. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 9. Data were analysed for statistical differences by two-way ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001. ( J ) Flow cytometry cell cycle analysis of HUVEC transfected with negative control (miR-NC) or miR-133a-3p mimics. The proportion of HUVECs in each phase of the cell cycle was determined by quantification of DNA content using propidium iodide. Representative cell count/PI plots are shown. Data are shown as mean ± SE, n = 6. ****, P ≤ 0.0001 two-way ANOVA with post hoc Tukey’s comparison test for the indicated groups.

    Article Snippet: Total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 1 h was retrotranscribed and used to analyse gene expression in a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen), or a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) following the manufacturer’s recommendations. cDNA used to analyse gene expression in a RT Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) was prepared from total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 4 h. In all cases, PCR-based screening of gene array plates was performed under the following conditions: 10 min at 95, followed by 40 cycles of 15 s at 95 °C and 1 min at 60 °C.

    Techniques: Transfection, Negative Control, MTT Assay, Comparison, Gene Expression, Isolation, Flow Cytometry, Cell Cycle Assay, Cell Counting

    Ectopic expression of miR-133a-3p alters the expression of key mediators of ECM remodelling. ( A ) Volcano plot representation showing differential gene expression analysis of a RT2 Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 4 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < − 1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( B – E ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF-A 165 (50 ng/ml) for 4 h. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 8. Data were analysed for statistical differences by two-way ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001.

    Journal: Scientific Reports

    Article Title: Aberrant expression of miR-133a in endothelial cells inhibits angiogenesis by reducing pro-angiogenic but increasing anti-angiogenic gene expression

    doi: 10.1038/s41598-022-19172-x

    Figure Lengend Snippet: Ectopic expression of miR-133a-3p alters the expression of key mediators of ECM remodelling. ( A ) Volcano plot representation showing differential gene expression analysis of a RT2 Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) using RNA isolated from HUVEC transfected with miR-133a-3p or negative control (miR-NC) and stimulated for 4 h with VEGF-A 165 (50 ng/ml). Results of three independent experiments were analysed using GeneGlobe Data Analysis Center (Qiagen). Genes showing a Log2(miR-133a-3p/miR-NC) > 1 and − Log10( P value) P ≤ 0.05 were selected as upregulated (red). Those with Log2(miR-133a-3p/miR-NC) < − 1, and − Log10( P value) P ≤ 0.05 were selected as downregulated (green). ( B – E ) HUVEC transfected with mimics for negative control (NC, grey bars), miR-133a-3p (3p, blue bars) or miR-133a-5p (5p, red bars) were left unstimulated (0 h) or stimulated with VEGF-A 165 (50 ng/ml) for 4 h. RNA isolated from these cells were used to determine changes in gene expression using qPCR TaqMan Gene Expression Assays specific for each gene. Data are shown as mean ± SE, n = 8. Data were analysed for statistical differences by two-way ANOVA with post hoc Tukey’s comparison test. ns = non-significant; *, P ≤ 0.05; **, P ≤ 0.01; ***, P ≤ 0.001; ****, P ≤ 0.0001.

    Article Snippet: Total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 1 h was retrotranscribed and used to analyse gene expression in a RT2 Profiler PCR Array Human Notch Signalling Pathway Plus Kit (Ref PAHS-059Y, Qiagen), or a RT2 Profiler PCR Array Human Cell Cycle Kit (Ref PAHS-020Z, Qiagen) following the manufacturer’s recommendations. cDNA used to analyse gene expression in a RT Profiler PCR Array Human Extracellular Matrix & Cell Adhesion Molecules Kit (Ref PAHS-013Z, Qiagen) was prepared from total RNA isolated from HUVEC transfected with miRNA “mimics” and stimulated with VEGF-A 165 (50 ng/ml) for 4 h. In all cases, PCR-based screening of gene array plates was performed under the following conditions: 10 min at 95, followed by 40 cycles of 15 s at 95 °C and 1 min at 60 °C.

    Techniques: Expressing, Gene Expression, Isolation, Transfection, Negative Control, Comparison