Project description:miRNA expression profiling between GIST and leiomyoma specimens taken by Tunneling Bloc Biopsy Nine GIST patients and seven gastric leiomyoma patients underwent endoscopic biopsy called Tunnel Block Biopsy. MiRNAs were extracted from the tissues, then.
Project description:This study aims to identify and characterize miRNA expression inATLOs isolated by laser microdissection from human AAA biopsy samples. The aim of this study was to profile (with microarray technology) miRNAs in ATLOs (Adventitial tertiary lymphoid organs), isolated by laser capture microdissection (LCM). Smooth muscle cells (SMCs) isolated from control non-aneurysmal aortas were the control group according to which data were normalized. ATLOs were microdissected (mean 13.5mm2) from two different biopsy samples of human abdominal aortic aneurysm. An area enriched in smooth muscle cells was microdissected from two biopsy samples of non aneurysmal abdominal aortas. Each microdissected samples were analyzed independently on microarray.
Project description:This study was conducted to identify dysregulated genes associated with acquired resistance to chemotherapy. Endoscopic biopsy samples were collected from CF-treated metastatic gastric cancer patients prior to therapy and following the development of resistance to therapy.
