Project description:Total RNA was extracted from a lymph node of a primary effusion lymphoma patient and treated with Rnase R to degrade linear, but not circular, RNA followed by deep-sequencing (PE150).
Project description:High-throughput sequencing was used to detect the expression profile of circRNA in PTMC of lymph node metastasis in lateral cervical region, and RT-qPCR was used to detect the expression of circRNA in cancer tissues and normal tissues adjacent to cancer. The receiver operating characteristic (ROC) curve and the area under ROC curve (AUC) were used to evaluate whether CircRNAs could be used as a biomarker for the diagnosis of thyroid cancer. Bioinformatics was used to predict the PTMC-related ceRNA mechanism of lateral cervical lymph node metastasis.
Project description:24 independent follicular lymphoma lymph node samples on LC microarrays was used to generate the gene lists in tables 2 and 3 of publication patients were divided into two groups, rituximab responders (composed of CR and PR) and non-responders (composed of NR and MR). Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Keywords: Logical Set
Project description:Gene expression profiling of biopsied human lymph node (LN) tissue comparing each patient sample against mobilised peripheral blood stem cells (PBSC), the reference channel Evaluate whether gene expression microarray can diagnose lymph node biopsies as reactive or as one of three main types of lymphoma: classical Hodgkin’s lymphoma (cHL), diffuse large B cell lymphoma (DLBCL) or follicular lymphoma (FL).
Project description:Angiogenesis plays a key role in tumor metastasis. Many genes may act in this process including formation of vessels, immune evasion,etc. Different gene expression profiles between lymphoma endothelium cells and reactive lymph node-derived endothelium cells may uncover these genes. And intensive mechanism researches on such key genes may explain the mechanisim of tumor-specific angiogenesis and help to explore effective treatment strategies to prevent/reverse tumor metastasis. We use microarrays to detail gene expression profiles of human lymphoma endothelium and reactive lymph node-derived endothelium. Lymph nodes were taken from surgery samples of cases pathologically diagnosed DLBCL (diffuse large B-cell lymphoma), PTL (peripheral T cell lymphoma) and reactive lymph nodes. The pure endothelium cells were isolated by LCM after immunohistochemical staining of CD34. We found Tim-3 was preferentially expressed on lymphoma-derived ECs via different expression profiles between lymphoma ECs and reactive lymph node-derived ECs. Intensive researches were carried out on Tim-3-expressing -ECs and we found that Tim-3 -expressing-Ecs may play important role on EC-mediated tumor evasion.
Project description:Angiogenesis plays a key role in tumor metastasis. Many genes may act in this process including formation of vessels, immune evasion,etc. Different gene expression profiles between lymphoma endothelium cells and reactive lymph node-derived endothelium cells may uncover these genes. And intensive mechanism researches on such key genes may explain the mechanisim of tumor-specific angiogenesis and help to explore effective treatment strategies to prevent/reverse tumor metastasis. We use microarrays to detail gene expression profiles of human lymphoma endothelium and reactive lymph node-derived endothelium.
Project description:A genome-wide gene expression comparison between primary central nervous system lymphoma (PCNSL) and normal lymph node was performed to identify a differential exprssion and specific pathway. Experiment design: 7 PCNSL and 7 normal lymph node tissues were used for comparison.
Project description:In this study we focussed our investigations on ECM remodelling by FRCs during lymph node (LN) expansion, and the interconnection between the cellular and ECM components of the conduit network. We demonstrate a loss of ECM components of the conduit during acute LN expansion