Pancreatic Ductal Adenocarcinoma methylome analysis identifies differentially methylated genes in the Calcium signaling pathway and early methylation alterations.. Pancreatic Ductal Adenocarcinoma methylome analysis identifies differentially methylated genes in the Calcium signaling pathway and early methylation alterations.

Genome wide DNA methylation profiling of pancreatic ductal adenocarcinoma (PDAC) and non-tumoral pancreatic samples (PT). The Illumina Infinium450k Human DNA methylation Beadchip was used to obtain DNA methylation profiles in tissue samples. Samples included 6 PDAC and 9 PT. Overall design: 6 pancreatic ductal adenocarcinoma (PDAC) vs 9 non-tumoral pancreatic samples (PT).

本数据集为胰腺导管腺癌（pancreatic ductal adenocarcinoma, PDAC）与非肿瘤性胰腺样本（non-tumoral pancreatic samples, PT）的全基因组DNA甲基化谱分析数据。本研究采用Illumina Infinium450k人类DNA甲基化微珠芯片（Illumina Infinium450k Human DNA methylation Beadchip）对组织样本的DNA甲基化谱进行检测。本次实验共纳入15例样本，其中6例为胰腺导管腺癌样本，9例为非肿瘤性胰腺样本。整体实验设计为6例胰腺导管腺癌样本与9例非肿瘤性胰腺样本的对照分析。