Project description:We profiled gene expression in formalin-fixed, paraffin-embedded (FFPE) tumor biopsy sample of the patient with granulosa cell tumor of the ovary.
Project description:To investigate the microRNA profiles of ovarian clear cell carcinoma (OCCC), microRNA sequencing was performed using formalin-fixed, paraffin-embedded (FFPE) and fresh-frozen clinical samples. Moreover, patient-derived xenograft (PDX) tumors and cell lines were also investigated.
Project description:Genome wide DNA methylation profiling of formalin-fixed paraffin-embedded (FFPE) melanoma tissue samples from patients prior to treatment with anti-PD1 immune checkpoint inhibitor therapy. The MethylationEPIC v1.0 BeadChip array was used to obtain DNA methylation profiles across approximately 850,000 CpGs in bisulfite treated DNAs extracted from formalin-fixed paraffin embedded melanoma tissues prior to treatment with anti-PD1 immune checkpoint inhibitor therapy.
Project description:A study to evaluate techniques for repairing DNA from formalin-fixed paraffin-embedded (FFPE) tissue samples by direct comparison of FFPE DNA repair methods prior to analysis on genome-wide methylation array to matched fresh frozen (FF) tissues.
Project description:RAS genotyping is mandatory for the prescription of anti-EGFR (epidermal growth factor receptor) therapies in patients with metastatic colorectal cancer. The standard genotyping is assessed on formalin-fixed paraffin embedded tumour tissue. This study compares RAS and BRAF genotyping results achieved in analyzing circulating plasma DNA using OncoBEAM technique with those achieved using the standard genotyping techniques and formalin-fixed paraffin embedded samples.
Project description:A study to evaluate techniques for repairing DNA from formalin-fixed paraffin-embedded (FFPE) tissue samples by direct comparison of FFPE DNA repair methods prior to analysis on genome-wide methylation array to matched fresh frozen (FF) tissues. Formalin-fixed paraffin-embedded tissue from three colon adenocarcinoma samples were subjected to different FFPE-oriented DNA repair approaches and sequences, then compared with corresponding fresh frozen tissues. All samples were hybridized to the Illumina Infinium 450k Human Methylation BeadChip.
Project description:We used Illumina microarrays to profile RNA expression in formalin-fixed paraffin-embedded (FFPE) samples of 22 metastatic or advanced RCC cases.
Project description:This study evaluates the feasibility of using formalin-fixed paraffin-embedded (FFPE) and fixed fresh (FF) breast carcinoma samples for single-cell RNA sequencing (scRNAseq), highlighting the potential of archival FFPE tissues in clinical research and retrospective studies.
Project description:Analysis of 60 FFPE (formalin-fixed, paraffin-embedded) ovarian cancer tissue samples to evaluate preservation quality and viability of global and phosphoproteomic analysis
