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Expression profiling in exosomal miRNAs of human bone marrow stromal cells derived from multiple myeloma patients

ABSTRACT: Expression profiling in exosomal miRNAs of human bone marrow stromal cells derived from multiple myeloma patients

PROVIDER: PRJNA433356 | ENA |

REPOSITORIES: ENA

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Expression profiling in exosomal miRNAs of human bone marrow stromal cells derived from multiple myeloma patients

Project description:Bone marrow stromal cells (BMSCs) and their exosomes are a promising area of cancer therapy. Multiple myeloma (MM) is refractory hematologic malignancy. Bone marrow stromal cells (BMSCs) interact with MM cells in the bone marrow (BM), and also create a permissive microenvironment for MM cell growth and survival. Recent evidence indicated that exosome-mediated MM cell-BMSC communication plays an important role in the MM microenvironment. In this study, we investigated the biological property of the exosomes and exosomal miRNAs derived from BMSCs, aiming to establish the emerging strategies to target MM microenvironment to prevent tumor growth and spread.

2018-06-08 | GSE110271 | GEO

Expression profiling in cellular miRNAs of human bone marrow stromal cells derived from multiple myeloma patients

Project description:Bone marrow stromal cells (BMSCs) and their exosomes are a promising area of cancer therapy. Multiple myeloma (MM) is a refractory hematologic malignancy. Bone marrow stromal cells (BMSCs) interact with MM cells in the bone marrow (BM), and also create a permissive microenvironment for MM cell growth and survival. Recent evidence indicated that exosome-mediated MM cell-BMSC communication plays an important role in the MM microenvironment. In this study, we investigated the biological property of the exosomes and exosomal miRNAs derived from BMSCs, aiming to establish the emerging strategies to target MM microenvironment to prevent tumor growth and spread.

2018-06-08 | GSE110238 | GEO

The gene expression profiles of human bone marrow stromal cells derived from multiple myeloma patients

2018-07-14 | GSE108915 | GEO

Multiple myeloma and health individuals exosomal miRNAs expression profiling

Project description:Multiple myeloma (MM) is a hematopoietic malignancy. Based on its laboratory and clinical presentation, it can be categorized as MGUS, smoldering myeloma, and multiple myeloma. Previous studies have indicated that the expression levels of miRNAs differ across various stages of the disease, and exosomes are involved in modulating the progression and metastasis of cancers through miRNAs. This study aims to analyze the expression levels of miRNAs in the serum exosomes of healthy individuals and those with myeloma bone marrow.

2023-12-09 | GSE249286 | GEO

Expression profiling in exosomal miRNAs secreted from human bone marrow stromal cells

2017-05-12 | GSE78865 | GEO

Expression profiling in exosomal miRNAs secreted from human bone marrow stromal cells

Project description:The aging of bone marrow stromal cells (BMSCs) lead to decreased ability to maintain hematopoiesis, however, effects of aging on BMSC-derived exosomes in bone marrow microenvironment remain unclear. The aim of this study is therefore to determine the age-related change of BMSC-derived exosomal miRNAs. Human BMSCs of young (yBMSC s, age of donors: 19 and 20 years) and elderly (eBMSC s, age of donors: 68 and 72 years) donors were purchased from Lonza. BM samples were obtained from MM patients (age of donors: 62 and 77 years) in accordance with the Declaration of Helsinki and using protocols approved by the research Ethics Committee of Tokyo Medical University (IRB No. 2648), and BMSCs derived from MM patients (mmBMSCs) were isolated using the classical plastic adhesion method. The exosomes from culture medium of BM-MSCs were isolated by Total Exosome Isolation Reagent (Invitrogen). Exosomal miRNA profiling was done using a TaqMan low-density array (ABI), and Studentâ??s t-test was used to determine statistical significance for comparisons between young and old groups using R software.

2017-05-12 | E-GEOD-78865 | biostudies-arrayexpress

Expression profiling in exosomal miRNAs of health individuals and newly diagnosed multiple myeloma

Project description:Multiple myeloma (MM) is a hematopoietic malignancy.Based on its laboratory and clinical presentation it can be summarized as MGUS, smoldering myeloma, and multiple myeloma. Previous studies have shown that the expression levels of miRNAs in different stages of the disease are different and exosomes are involved in modulating the progression and the metastasis of cancers through miRNAs. This study analyzes the expression levels of miRNAs in healthy individuals and myeloma bone marrow serum exosomes.

2023-06-01 | GSE233147 | GEO

Gene expression analysis of bone marrow stromal cells from multiple myeloma patients and controls

Project description:Multiple myeloma is hematologic malignancies result from clonal proliferation of plasma cells. Recently, increasing evidence supports the hypothesis that microenvironment cells play important roles in the proliferation, survival, and drug resistance of clonal plasma cells. The aim of this study is to culture stromal cells from bone marrow aspirates of patients with multiple myeloma, and to investigate expression profiles of bone marrow stromal cells and their relationships with the clinical characteristics of patients. RNA was extracted cultured bone marrow stromal cells from 15 patients with plasma cell neoplasms, and bone marrow stromal cells from 13 control patients with 9 B-cell lymphoma patients with no evidence of BM involvement and 4 patients with mild-to-moderate cytopenia without evidence of hematologic malignancies

2016-08-20 | E-GEOD-85837 | biostudies-arrayexpress

Gene expression analysis of bone marrow stromal cells from multiple myeloma patients and controls

2016-08-20 | GSE85837 | GEO

Bone Marrow Stromal Cell Induced Chromatin Remodeling and Associated Transcriptional Changes in Multiple Myeloma [RNA-Seq]

Project description:Differential gene expression analysis of three multiple myeloma cell lines without stromal co-culture (control) with stromal co-culture (condition) after 72 hours of exposure.

2024-02-25 | GSE220143 | GEO

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