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Figure 2 from The Lysine Demethylase KDM4C Is an Oncogenic Driver and Regulates ERK Activity in KRAS-Mutant Pancreatic Ductal Adenocarcinoma

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<p>CRISPR-mediated <i>KDM4C</i> deletion attenuates PDAC growth <i>in vitro</i> and <i>in vivo</i>. <b>A,</b> Western blot showing <i>KDM4C</i> depletion in selected AsPC1 and KPC-mT4 <i>KDM4C</i>-null clones. <b>B,</b> Colony formation assay (CFA): representative wells comparing AsPC1 cells to <i>KDM4C</i> KO isogenic cells show reduced colony formation ability in the absence of KDM4C. <b>C,</b> Quantification of CFA by ImageJ shows a significant reduction in the number of colonies in <i>KDM4C</i> KO cells compared with <i>KDM4C</i> WT cells; <i>P</i> value was determined by one-way ANOVA test; *, <i>P</i> ≤ 0.05; **, <i>P</i> ≤ 0.01. <b>D,</b> Proliferation assay measured through % confluence over time by the Incucyte Live Imaging system shows decreased proliferation in the absence of KDM4C, <i>P</i> value determined by one-way ANOVA test. <b>E,</b> Kaplan–Meier survival plot showing increased survival of B6 mice orthotopically transplanted with <i>KDM4C</i> KO KPC-mT4 cells compared with those transplanted with <i>KDM4C</i> WT KPC-mT4 (<i>n</i> = 6 per arm).</p>
Title: Figure 2 from The Lysine Demethylase KDM4C Is an Oncogenic Driver and Regulates ERK Activity in KRAS-Mutant Pancreatic Ductal Adenocarcinoma
Description:
<p>CRISPR-mediated <i>KDM4C</i> deletion attenuates PDAC growth <i>in vitro</i> and <i>in vivo</i>.
<b>A,</b> Western blot showing <i>KDM4C</i> depletion in selected AsPC1 and KPC-mT4 <i>KDM4C</i>-null clones.
<b>B,</b> Colony formation assay (CFA): representative wells comparing AsPC1 cells to <i>KDM4C</i> KO isogenic cells show reduced colony formation ability in the absence of KDM4C.
<b>C,</b> Quantification of CFA by ImageJ shows a significant reduction in the number of colonies in <i>KDM4C</i> KO cells compared with <i>KDM4C</i> WT cells; <i>P</i> value was determined by one-way ANOVA test; *, <i>P</i> ≤ 0.
05; **, <i>P</i> ≤ 0.
01.
<b>D,</b> Proliferation assay measured through % confluence over time by the Incucyte Live Imaging system shows decreased proliferation in the absence of KDM4C, <i>P</i> value determined by one-way ANOVA test.
<b>E,</b> Kaplan–Meier survival plot showing increased survival of B6 mice orthotopically transplanted with <i>KDM4C</i> KO KPC-mT4 cells compared with those transplanted with <i>KDM4C</i> WT KPC-mT4 (<i>n</i> = 6 per arm).
</p>.

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