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Human IL-6 fosters long-term engraftment of human patient derived myeloma cells in immunodeficient mice

GSE246140 Homo sapiens (human) RNA-seq (gene expression) 2 samples Submitted 2024/10/14 Platform GPL25526
At a glance

RNA-seq (gene expression) · human · 2 samples

What it is
RNA-seq (gene expression)Gene activity measured by sequencing. The summary does not mention single-cell work, so this is most likely bulk: one average per sample, the usual starting point for comparing groups.
Organism
Homo sapiens (human)
Topic
Multiple myelomaThis series is part of our curated briefing on it.
Samples
2 samples
Data you can get
A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
Paper
Human IL-6 fosters long-term engraftment of patient-derived disease-driving myeloma cells in immunodeficient miceJCI insight · 2024
Summary (written by the submitters)
Multiple myeloma is a largely incurable and life-threatening malignancy of antibody-secreting plasma cells. An effective and widely available animal model that recapitulates human myeloma and related plasma cell disorders is lacking. We show that busulfan-conditioned hIL-6 transgenic NSG mice (NSG+hIL6) reliably support the engraftment of malignant and pre-malignant human plasma cells including from patients diagnosed with pre- and post-relapse myeloma, plasma cell leukemia, and AL amyloidosis.
Read the full summary ↓
Consistent with human disease, NSG+hIL6 mice engrafted with patient-derived myeloma cells developed blood M spikes, and a majority developed anemia, hypercalcemia, and/or bone lesions. Singe cell RNAseq analyses showed non-malignant and malignant cell engraftment, the latter expressing a wide array of mRNAs associated with myeloma cell survival and proliferation. Myeloma-engrafted mice given CAR T-cells targeting plasma cells or bortezomib experienced reduced tumor burden. Our results establish that NSG+hIL6 mice provide an effective patient derived xenograft model for study and preclinincal drug development for myeloma and related plasma cell disorders.
Published in
Human IL-6 fosters long-term engraftment of patient-derived disease-driving myeloma cells in immunodeficient mice
Hasanali ZS, Garfall AL, Burzenski L et al. · JCI insight 2024 · PMID 38713510 · doi:10.1172/jci.insight.177300
This dataset
Download · which file do I need?

Direct links to NCBI and ENA, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.

1 · Just have a look

Processed table

The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.

2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE246140_RAW.tar (it can run to tens of gigabytes).

3 · Start from the raw reads

Raw sequencing reads

The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.

What the files usually look like: For RNA-seq the counts are usually a table among the supplementary files (look for 'counts', 'expression', 'FPKM' or 'TPM' in the file name). The series matrix of a sequencing study is sometimes nearly empty.

Also filed as BioProject PRJNA1031637 and SRA study SRP468167. Searching any of these in the dataset finder brings you back here.

Samples in this study

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