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Microencapsulated 3D co-cultures recapitulate phenotypic features of B lymphomas

ABSTRACT: Microencapsulated 3D co-cultures recapitulate phenotypic features of B lymphomas

PROVIDER: PRJNA741518 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR14916505_1.fastq.gz	Fastqsanger.gz
	SRR14916505_2.fastq.gz	Fastqsanger.gz
	SRR14916506_1.fastq.gz	Fastqsanger.gz
	SRR14916506_2.fastq.gz	Fastqsanger.gz
	SRR14916507_1.fastq.gz	Fastqsanger.gz

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Microencapsulated 3D co-cultures recapitulate phenotypic features of B lymphomas

Project description:Non-Hodgkin B-cell lymphomas (B-NHL) mainly develop within lymph nodes (LN) as densely packed aggregates of tumor cells and their surrounding microenvironment, creating a tumor niche specific to each lymphoma subtypes. In vitro preclinical models mimicking biomechanical forces, cellular microenvironment, and 3D organization of B-cell lymphomas remain scarce, while all these parameters constitute key determinants of lymphomagenesis and drug resistance. Using a microfluidic method based on cell encapsulation inside permeable, elastic, and hollow alginate microspheres, we developed a new tunable 3D-model incorporating lymphoma B cells, extracellular matrix and/or stromal cells.Using RNA-sequencing, we reported that, in contrast to classical 2D cocultures, our 3D lymphoma model initiated a coevolution of these two cell types, recapitulating the physiopathology of B lymphoma tissue.

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B cell Lymphomas present Immunoglobulin Neoantigens

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