run_metadata: 30693

This data as json

rowid	run.accession	experiment.accession	sample.accession	study.accession	bioproject	study.title	study.alias	study.type	study.abstract	study.attributes	study.PMIDs	sample.description	sample.title	sample.alias	sample.centername	sample.attributes	GEOsample.title	GEOsample.dataprocessing	GEOsample.source	GEOsample.treatmentprotocol	GEOsample.extractprotocol	GEOsample.growthprotocol	GEOsample.characteristics	GEOsample.accession	experiment.title	experiment.alias	experiment.library_name	experiment.design_description	experiment.library_construction_protocol	experiment.attributes	experiment.library_strategy	experiment.library_source	experiment.library_selection	experiment.library_layout	experiment.platform	experiment.instrument_model	experiment.spot_descriptor	experiment.study_ref	run.title	run.attributes	run.filename	run.semantic_name	run.total_bases	run.total_spots	run.alias	run.read_lengths	run.base_counts	run.r1_length	run.r2_length	run.r3_length	run.r4_length	run.Acount	run.Ccount	run.Gcount	run.Tcount	run.Ncount	run.experiment	run.pool_member	submission.accession	submission.srasource	submission.bioprojectsource	seqdetective.n_mates	seqdetective.mapping_rate.mate1	seqdetective.mapping_rate.mate2	seqdetective.nofeature_rate.mate1	seqdetective.nofeature_rate.mate2	seqdetective.sparsity.mate1	seqdetective.sparsity.mate2	seqdetective.pos_strand_rate.mate1	seqdetective.pos_strand_rate.mate2	seqdetective.readlen.mate1	seqdetective.readlen.mate2	seqdetective.judgement.mate1	seqdetective.judgement.mate2	seqdetective.judgement.reason	platform_family	instrument_generation	read_bias	selection_class	prep_kit	sc_or_bulk	tech_class	technology	tech_variant	submission.bioprojectsource.country	earliest_date	devstage_curation	devstage_curation_coarse	tissue_curation	tissue_curation_coarse
30693	SRR29655999	SRX25159999	SRS21850513	SRP494129	PRJNA1085664	Human norovirus replicates in macrophages migrating to intestinal tissues and changes their transcriptional profile	GSE261163	Transcriptome Analysis	Human noroviruses HuNoVs are a major cause of diarrheal disease yet critical aspects of their biology including cellular tropism remain unclear. While research traditionally focused on the intestinal epithelium the hypothesis that HuNoV infects macrophages has been recurrently discussed and is investigated here by a zebrafish larval model. Our study reveals that HuNoV capsid proteins and double stranded RNA colocalize within intestinal macrophages of infected zebrafish larvae while the negative strand RNA intermediate was detected within FACS sorted macrophages. Flow cytometry confirms viral replication within these macrophages constituting 9% of HuNoV?s host cells. Single cell RNA sequencing reaffirms their role in viral replication as all three open reading frames were mapped to individual macrophages. Yet macrophages were not required for productive infection given the limited changes in viral loads upon their absence. Identifying macrophages as host cells prompts a reevaluation of their role in HuNoV pathogenesis offering new directions for understanding and controlling this infection. Overall design: Intestines of uninfected and HuNoV infected zebrafish larvae were dissected and subjected to the preparation of a single cell suspension that was analyzed using scRNAseq. Subsequently an additional sample was analyzed on FACS sorted macrophages of HuNoV infected zebrafish larvae.		pubmed:39584740		GC145382 HuNoV infected replicate 1 scRNAseq	GSM8370069		tissue:Tg mpeg:mCherry\|cell line:Tg mpeg:mCherry\|cell type:120 hpf\|infection:HuNoV infected\|geo loc name:missing\|collection date:missing	GC145382 HuNoV infected replicate 1 scRNAseq	Cell Ranger v3.0 10X Genomics Pleasanton California USA was used for single cell analysis to demultiplex raw base call files from Illumina sequencing and to align reads to both the zebrafish reference genome Ensembl GRCz11.106 and the HuNoV reference genome Genbank JX459908.1. Cell Ranger output matrices were analyzed using the Seurat R package version 3.1 in RStudio. Assembly: hg38 Supplementary files format and content: Count Matrix Cell Ranger	Tg mpeg:mCherry		Intestinal tissues were manually dissected and subjected to dissociation using 1mg/mL collagenase 40 µg/mL proteinase K 0.25% trypsin for 40 min at 37°C. Cells were resuspended in 0.04% BSA and live cells were selected via Optiprep density gradient according to the manufacterer's protocol. The single cell suspensions were immediately subjected to the 10X Genomics Chromium Controller with Chromium Single Cell 3′ Library & Gel Bead Kit v3.1. Libraries were constructed according to 10X Genomics Chromium Single Cell 3’Library & Gel Bead Kit v3 protocol.		cell line:Tg mpeg:mCherry\|cell type:120 hpf\|infection:HuNoV infected	GSM8370069	GSM8370069: GC145382 HuNoV infected replicate 1 scRNAseq; Danio rerio; RNA Seq	GSM8370069 r1	GSM8370069	1	Intestinal tissues were manually dissected and subjected to dissociation using 1mg/mL collagenase 40 µg/mL proteinase K 0.25% trypsin for 40 min at 37°C. Cells were resuspended in 0.04% BSA and live cells were selected via Optiprep density gradient according to the manufacterer's protocol. The single cell suspensions were immediately subjected to the 10X Genomics Chromium Controller with Chromium Single Cell 3′ Library & Gel Bead Kit v3.1. Libraries were constructed according to 10X Genomics Chromium Single Cell three primeLibrary & Gel Bead Kit v3 protocol.		RNA-Seq	TRANSCRIPTOMIC SINGLE CELL	cDNA	PAIRED	ILLUMINA	Illumina NovaSeq 6000		SRP494129			GC145382_SI-GA-B1_S1_L002_R1_001.fastq.gz GC145382_SI-GA-B1_S1_L002_R2_001.fastq.gz	fastq fastq	6046508328.0	51241596.0	GSM8370069 r2	0:28 1:90	A:1731027394;C:1330440539;G:1408717533;T:1575870623;N:452239	28	90			1731027394	1330440539	1408717533	1575870623	452239	SRX25159999	SRS21850513	SRA1913292	Laboratory of Virology and Chemotherapy, Department of Microbiology, Immunology, and Transplantation, KU Leuven, Rega Institute	Laboratory of Virology and Chemotherapy, Department of Microbiology, Immunology, and Transplantation, KU Leuven, Rega Institute												T	B	sc-like readlen	illumina	novaseq_era	unknown	cdna_unspecified	unknown	sc	single_cell_droplet	10x		Belgium	2024-06-30	Larval	Larval	Cell Line	Cell Line