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Small RNA sequencing of mouse bone marrow derived extracellular vesicles [EV.sRNA]

ABSTRACT: Small RNA sequencing of mouse bone marrow derived extracellular vesicles [EV.sRNA]

PROVIDER: PRJNA525666 | ENA |

REPOSITORIES: ENA

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Effects of culture condition on small RNA transcriptomes in extracellular vesicles released by human bone marrow stromal cells

Project description:Various culture media that can rapidly expand bone marrow stromal cells (BMSCs) are currently available. However, the effects of those culture media on the contents of extracellular vesicles released by bone marrow stromal cells have not been fully understood. Using BMSCs from 6 healthy donors were cultured in two different culture media and characterized the small RNA profiles in extracellular vesicles.

2023-08-08 | GSE185942 | GEO

Small RNA sequencing of bone marrow extracellular vesicle labeled Granulocyte macrophage progenitors (GMPs) [GMP.sRNA]

Project description:Small RNA sequenicg was performed on mouse bone marrow GMPs (Lin-, cKit+, Sca1-, CD34+, CD16/32 hi) labeled by osteoblastic cell derived extracellular vesicles as indicated by GFP labeling. Cells were isolated by FACS sorting from the bone marrow of Ocn-GFPTopaz mice and total RNA was extracted using the miRNeasy micro kit from (Qiagen)

2021-12-08 | GSE127869 | GEO

Small RNA sequencing of mouse bone marrow derived extracellular vesicles [EV.sRNA]

Project description:Mouse BM extracellular vesicles were isolated from Ocn-GFP Topaz mice using the Exoeasy and miRneasy (Qiagen). Small RNA libraries were constructed using NEBNext Multiplex Small RNA Library Prep Set for Illumina (New England biolabs). Libraries were sequenced using Hiseq2500 instrument

2021-12-08 | GSE127864 | GEO

Human iPSC-derived cardiomyocytes under hypoxia/normoxia, treated with bone marrow or cardiac stromal cell extracellular vesicles

Project description:RNA-seq was performed on cultured human induced pluripotent cell derived cardiomyocytes (iPSC-CMs). There are four groups, with three samples per group: H1,H2,H3. Negative control. Healthy, normoxic iPSC-CMs D1,D2,D3. Positive control. iPSCs cultured under hypoxic (0-1% O2) for 48h with 2% v/v PBS as vehicle control EV1,EV2,EV3. Treatment 1. iPSCs cultured under hypoxic (0-1% O2) for 48h, with cardiac stromal cell derived extracellular vesicles, provided at a dose of 67ng/µl (2% v/v) EV21, EV23, EV24. Treatment 2 iPSCs cultured under hypoxic (0-1% O2) for 48h, with bone marrow mesenchymal stromal cell (BM-MSC) derived extracellular vesicles, provided at a dose of 67ng/µl (2% v/v) All EVs were isolated from cultured human cells using sequential centrifugation methods. Cells were cultured using commercial EV-depleted FBS to avoid contamination of bovine EVs. EVs were validated for CD81, CD9, ALIX positivity, and visualised by cryoEM. Particle to protein ratios were not different between cardiac and bone marrow EV isolates. Therefore EV doses were standardised so that the same dose by protein (67ng/µl) and EV number (~2,000 EVs per iPSC-CM) were added.

2024-10-02 | E-MTAB-13966 | biostudies-arrayexpress

Characterization of the small RNA content of Trypanosoma cruzi extracellular vesicles

Project description:A growing body of evidence in mammalian cells indicates that secreted vesicles can be used to mediate intercellular communication processes by transferring various bioactive molecules, including mRNAs and microRNAs. Based on these findings, we decided to analyze whether T. cruzi-derived extracellular vesicles contain RNA molecules and performed a deep sequencing and genome-wide analysis of a size-fractioned cDNA library (16M-bM-^@M-^S40 nt) from extracellular vesicles secreted by noninfective epimastigote and infective metacyclic trypomastigote forms. Our data show that the small RNAs contained in these extracellular vesicles originate from multiple sources, including tRNAs. In addition, our results reveal that the variety and expression of small RNAs are different between parasite stages, suggesting diverse functions. Taken together, these observations call attention to the potential regulatory functions that these RNAs might play once transferred between parasites and/or to mammalian host cells. Small RNAs profiles (16-40 nt) of epimastigote-derived extracellular vesicles, metacyclic trypomastigote-derived extracellular vesicles and metacyclic trypomastigote parental cells.

2014-07-15 | E-GEOD-54111 | biostudies-arrayexpress

Transcriptome reprogramming of CD11b+ bone marrow cells by pancreatic cancer extracellular vesicles

Project description:Transcriptome reprogramming of CD11b+ bone marrow cells by pancreatic cancer extracellular vesicles

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Extracellular vesicles shed by follicular lymphoma B cells promote the polarization of bone marrow stromal cell niche

Project description:Characterisation of the extracellular vesicles shed by follicular lymphoma B cells that induce the polarization of bone marrow stroma cell toward a pro-tumoral niche.

2021-02-08 | PXD023749 | Pride

Analysis of microRNAs from osteoblast and osteoclast derived small extracellular vesicles using high through-put miRNA sequencing

Project description:To gain insight into the microRNA expression profile of small extracellular vesicles derived from bone metabolism related cell types and to verify their mechanism, we utilized the miRNA sequencing technology to analyze the miRNA profiles of different mouse osteoblast and osteoclast cell derived small extracellular vesicles.

2022-05-26 | GSE203618 | GEO

Tumor-derived Small Extracellular Vesicles Inhibit CAR T Cells

Project description:To examine the effect of tumor-derived small extracellular vesicles on Meso-CAR T cells. Series of genes of CAR T cells treated with or without tumor-derived small extracellular vesicles were detected.

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Effects of culture condition on small RNA transcriptomes in extracellular vesicles released by human bone marrow stromal cells

Project description:Effects of culture condition on small RNA transcriptomes in extracellular vesicles released by human bone marrow stromal cells

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