Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Mapping the developing human skin - scRNA-seq

ABSTRACT: We profiled hematopoietic, lymphoid and peripheral fetal organs to systematically assess the heterogeneity of immune cell populations across human tissues during development. Single-cell suspensions were obtained from fresh tissue. Cells were either DAPI-CD45+ or DAPI-CD45- FACS-isolated cells, or unsorted. This submission augments E-MTAB-11343.

INSTRUMENT(S): Illumina NovaSeq 6000

ORGANISM(S): Homo sapiens

SUBMITTER: Pavel Mazin

PROVIDER: E-MTAB-13071 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Mapping the developing human immune system across organs - VDJ-seq

Project description:We profiled hematopoietic, lymphoid and peripheral fetal organs to systematically assess the heterogeneity of antigen receptors in immune cell populations across human tissues during development. Single-cell suspensions were obtained from fresh tissue. Cells were either DAPI-CD45+ or DAPI-CD45- FACS-isolated cells, or unsorted.

2022-09-23 | E-MTAB-11388 | biostudies-arrayexpress

Mapping the developing human immune system across organs - scRNA-seq

Project description:We profiled hematopoietic, lymphoid and peripheral fetal organs to systematically assess the heterogeneity of immune cell populations across human tissues during development. Single-cell suspensions were obtained from fresh tissue. Cells were either DAPI-CD45+ or DAPI-CD45- FACS-isolated cells, or unsorted.

2022-05-12 | E-MTAB-11343 | biostudies-arrayexpress

Single-cell RNA-Seq of entire ventricles of C57BL/6J and B6.Rag2del mice after myocardial infarction

Project description:We compared the cellular and molecular outcome following permanent LAD ligation in wildtype and T- and B cell deficient Rag2del mice. Our results demonstrate that the significant changes in the cardiac immune response following myocardial infarction (MI). 8-12 weeks old, male and female C57BL/6J mice (Charles River, Wilmington, MA, USA) and B6.Rag2del mice (Jackson laboratory, Bar Harbor, ME, USA) were used for this study. Seven days after MI, entire mouse ventricles were isolated and enzymatically digested. Cells were then labelled with CD45 magnetic beads (Miltenyi Biotec, Germany) and positively enriched using the AutoMACS instrument (Miltenyi Biotec, Germany). Viable macrophages/monocytes (CD45+CD11b+CD11c-DAPI-Lactadherinlo), dendritic cells (CD45+CD11b+CD11c+ DAPI-Lactadherinlo), and NK cells (CD45+CD11b-CD11c+NK1.1+ DAPI-Lactadherinlo) were then sorted on the BD FACSAriaTM IIIu (Becton Dickinson, Franklin Lakes, NJ, USA) roughly in a 1:1:1 ratio into DMEM containing 10% FCS before processing for 10× Genomics single-cell RNA sequencing (scRNA-Seq). Libraries for scRNA-Seq were constructed according to the 10× Genomics protocol using the GemCode Single-Cell 3′ Gel Bead and Library V3 Kit. Quality of amplified cDNA and final libraries were evaluated on the 2100 Bioanalyzer instrument (Agilent) using a High Sensitivity NGS Analysis Kit (Advanced Analytical). Subsequent sequencing was conducted on the HighSeq4000 Sequencing System using the HiSeq SBS and HiSeq PE Cluster Kit V4 (all Illumina, San Die-go, CA. USA).

2023-07-20 | E-MTAB-13147 | biostudies-arrayexpress

scRNAseq of small intestine-derived lamina propria CD45+ cells from untreated wild type (WT), untreated intestinal epithelial specific LSD1 knockout (cKO), antibiotic-treated WT mice and antibiotic-treated cKO mice

Project description:Mice with an intestinal epithelial specific knockout of LSD1 have changes in the intestinal epithelium including loss of Paneth and Goblet cells along with a general status of epithelial immaturity. To assess the influence of these epithelial specific changes on the mucosal immune system we performed a scRNAseq on CD45+ immune cells from the small intestine of mice with an epithelial specific LSD1 deletion (Villin-Cre+; Lsd1f/f) and wild type mice (Villin-Cre -; Lsd1f/f). To rule out a possible influence of the bacterial microbiome in the observed changes in CD45+ cell types we performed the same experiment in mice treated with antibiotics. These data allowed us to pinpoint changes in the cell populations of the mucosal immune system upon loss of LSD1 in the intestinal epithelium such as IgA producing cells and ILCs.

2023-08-02 | E-MTAB-10492 | biostudies-arrayexpress

Immune cells direct epithelial maturation during early human lung development

Project description:The adult human lung harbours a significant proportion of immune cells, which are known to play a crucial role in both normal lung homeostasis and pathogenesis. In this work, we collected CD45-enriched human lung cells from 6 to 22 week post conception (pcw) and built a single-cell transcriptome and proteome atlas. We showed a biphasic mode of immune cell development peaking at 8-9 and 20 pcw respectively. The developing immune cells potentially modulate the maturation of the epithelium through signalling molecules. We demonstrated using the lung organoid model that IL-1ß was required for epithelium differentiation. Overall, we provide a resource for the community of lung biologists and immunologists and provide insights on the interaction between the innate immune system and epithelium during fetal development.

2022-12-09 | E-MTAB-11528 | biostudies-arrayexpress

scRNA-seq of stromal, tumor and immune cells from EMT6 tumors treated with aTGFb/aPD-L1

Project description:We performed 10x single cell RNA-seq on sorted populations: T cell (7AAD- Calcein blue+ CD45+ THY1.1- TCRb+), fibroblasts (7AAD- Calcein Blue+ CD45- THY1.1- CD31- PDPN+), myeloid cells (7AAD- Calcein Blue+ CD45+ THY1.1- CD11b+) and tumor cells (7AAD- Calcein Blue+ CD45- THY1.1+) from cells in an orthotopic EMT6 tumor model 7 days after treatment initiation in four experimental groups: 1) Control 2) aPD-L1 3) aTGFb 4) aPD-L1 and aTGFb.

2023-06-30 | E-MTAB-13072 | biostudies-arrayexpress

A cell atlas of human thymic development defines T cell repertoire formation

Project description:We performed single-cell RNA-sequencing to create a cell census of the human thymus during development, early childhood and adult life. We sampled 15 embryonic and fetal thymi spanning thymic developmental stages between 7 post-conception weeks (PCW) to 17 PCW, and 9 postnatal thymi from paediatric and adult samples. We compared the cellular composition and T cell differentiation within human and mouse thymus using newly generated and repository mouse datasets. Finally, we investigated the bias in the recombination and selection of human versus mouse TCR repertoires.

2020-02-21 | E-MTAB-8581 | biostudies-arrayexpress

Monocyte-derived IL-1 and IL-6 are differentially required for cytokine release syndrome and neurotoxicity by CAR-T cells.

Project description:Single-cell transcriptome profiling using a 3' droplet-based platform (Chromium,10x Genomics) of human CD45+ leukocytes isolated from leukemic HuSGM3 mice infused with CD19.28z CAR-T cells, two days after cytokine release syndrome (CRS) onset and 5 days later.

2018-05-24 | E-MTAB-6505 | biostudies-arrayexpress

Single cell RNA-sequencing of epithelial cells, endothelial cells and macrophages from mouse submandibular salivary glands

Project description:The salivary glands often become damaged in individuals receiving radiotherapy for head and neck cancer, resulting in chronic dry mouth. This leads to detrimental effects on their health and quality of life, for which there is no regenerative therapy. Macrophages are the predominant immune cell in the salivary glands and are attractive therapeutic targets due to their unrivalled capacity to drive tissue repair. Yet, the nature and role of macrophages in salivary gland homeostasis, and how they may contribute to tissue repair following injury is not well understood. Here, using scRNAseq we profile the transcriptomes of adult mouse salivary gland macrophages at steady state (D0) and at days 3 and 28 after targeted irradiation injury to define the transcriptional profiles of macrophages during homeostasis, acute injury and regeneration. We sorted epithelial cells (CD326+), endothelial cells (CD31+) and macrophages (CD45+CD11b+F4/80+) and sequenced their transcriptomes using 10x Genomics Single Cell 3' (v3.1). For each sample equal numbers of cells from 2 mice were pooled.

2023-10-01 | E-MTAB-13374 | biostudies-arrayexpress

Single-cell RNA-seq of human LN stromal and dendritic cells

Project description:To identify heterogeneity of stromal cells in human lymph nodes, we performed single-cell RNA-seq of stromal cells (CD45-, CD31- PDPN+) from 3 donors. Additionally, dendritic cells (DCs, CD45+, CD11C+) were isolated from the LNs of the same donors to predict potential interactions between these two types of cells. As potentially human identifiable data, he raw sequencing data files for this experiment will be deposited in the controlled-access EGA archive.

2021-04-10 | E-MTAB-10206 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data