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| Status |
Public on Dec 13, 2019 |
| Title |
Transcriptomic, epigenetic and functional analyses implicate neutrophil diversity in the pathogenesis of systemic lupus erythematosus [scRNA-seq] |
| Organism |
Homo sapiens |
| Experiment type |
Expression profiling by high throughput sequencing
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| Summary |
Two subpopulations of low density granulocytes (LGDs) were defined in terms of different gene expression patterns, transcriptional and epigenetic features as well as functions. This study provides insights into the mechanism of immune dysregulation and the vascular damage characteristic of lupus.
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| Overall design |
This dataset includes 3 scRNA samples, which belong to the super series GSE139360. Transcriptomics and epigenetic assessment of lupus PBMCs, LDGs, autologous normal-density neutrophils (NDN) and healthy control (HC) neutrophils was performed by mRNA sequencing, single cell RNAseq and assay for transposase-accessible chromatin sequencing. NET formation, chemotaxis, phagocytosis, degranulation, induction of endothelial dysfunction and release of oxidized nucleic acids were compared among subsets.
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| Contributor(s) |
Mistry P, Nakabo S, O’Neil L, Goel RR, Jiang K, Gupta S, Dell’Orso S, Gutierrez-Cruz G, Sun HW, Kaplan MJ |
| Citation(s) |
31754025 |
| Submission date |
Dec 13, 2019 |
| Last update date |
Feb 21, 2020 |
| Contact name |
Hong-wei Sun |
| Organization name |
NIAMS
|
| Department |
Office of Science & Technology
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| Lab |
Biodata Mining & Discovery Section
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| Street address |
9000 Rockville Pile
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| City |
Bethesda |
| State/province |
MD |
| ZIP/Postal code |
20892 |
| Country |
USA |
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| Platforms (1) |
| GPL21290 |
Illumina HiSeq 3000 (Homo sapiens) |
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| Samples (3) |
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| This SubSeries is part of SuperSeries: |
| GSE139360 |
Transcriptomic, epigenetic and functional analyses implicate neutrophil diversity in the pathogenesis of systemic lupus erythematosus |
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| Relations |
| BioProject |
PRJNA595579 |
| SRA |
SRP237539 |
