Project description:The incidence of non-smoking female patients with non-small cell lung cancer (NSCLC) is increasing in recent decades. However, the pathogenesis of patients is unclear and early diagnosis biomarkers are in urgent need. In this study, 136 non-smoking female subjects (65 patients with NSCLC, 6 patients with benign lung tumors and 65 healthy controls) were enrolled, and their metabolic profiling were investigated using a pseudotargeted gas chromatography-mass spectrometry.
Project description:We performed array CGH in high-risk neuroblastoma tumors in order to compare genome aberrations with expression of small non-coding RNAs.
Project description:Genome-wide DNA copy number profiling of gastric tumors and matched non-maligant samples. The affymetrix SNP6 array was used to obtain DNA copy number profiles in 193 gastric tumors and 98 matched gastric non-malignant samples.
Project description:Lung tumors, as well as normal tumor-adjacent (NTA) tissue of non-small cell lung cancer (NSCLC) patients, were collected and subjected label-free quantitation shotgun proteomics in data-independent mode to identify differences between the tumors and adjacent tissue. By employing in-depth proteomics, we identified several pathways that are up- or downregulated in the tumors of non-small cell lung cancer patients.