Filters
Technology
Platform
Mus musculus
2 Downloadable Samples
NextSeq 500
Description
This scRNA-seq experiment is an integral part of a manuscript with the above title. Our analysis of the scRNA-seq data suggests that activated CARD11 promotes immunoglobulin class-switching in germinal center B cells and generation of IgG1-secreting plasma cells. Overall design: Single-cell suspensions were prepared from spleens harvested from mice 5 days post immunization with sheep red blood cells. B cells were enriched using an immunomagnetic negative selection kit. scRNA-seq was performed using the Chromium product suite by 10x Genomics.
Publication Title
Activated CARD11 accelerates germinal center kinetics, promoting mTORC1 and terminal differentiation.
Sample Metadata Fields
Cell line, Subject
View Samples- Mus musculus
- 18 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
We compared gene expression in the small intestine (ileum) of mice that were either (i) germ-free, (ii) colonized with a conventional mouse cecal microbiota, (iii) colonized with a conventional zebrafish gut microbiota, or (iv) colonized with Pseudomonas aeruginosa PAO1.
Publication Title
Reciprocal gut microbiota transplants from zebrafish and mice to germ-free recipients reveal host habitat selection.
Sample Metadata Fields
Specimen part
View Samples- Danio rerio
- 10 Downloadable Samples
- IlluminaHiSeq2500
Description
We performed RNA-seq from 6 days post fertilization hnf4a-/- and hnf4a+/+ zebrafish larval digestive tracts raised in the absence (Germ Free, GF) or presence (Conventionalized, CV) of microbiota. We found that zebrafish hnf4a activates almost half of the microbiota-suppressed genes, indicating that the microbiota supress Hnf4a trans-activity. We also provide evidence suggesting that microbial suppression of Hnf4a may contribute to IBD pathogenesis. Overall design: Generation and analysis of RNA-seq from hnf4a-/- and hnf4a+/+ zebrafish larvae in the absence (Germ Free, GF) or presence (Conventionalized, CV) microbiota.
Publication Title
Microbiota regulate intestinal epithelial gene expression by suppressing the transcription factor Hepatocyte nuclear factor 4 alpha.
Sample Metadata Fields
No sample metadata fields
View Samples- Danio rerio
- 9 Downloadable Samples
- Affymetrix Zebrafish Genome Array (zebrafish)
Description
Mycobacteria infect macrophages that aggregate with additional macrophages and lymphocytes to form granulomas. We have used a functional genomics approach to identify immune response genes expressed during granuloma formation in Mycobacterium marinum-infected transparent zebrafish larvae where individual infection steps can be viewed in real time. We assessed RNA expression profiles from zebrafish larvae that were either infected with Mycobacterium marinum, mock-infected, or uninfected. Zebrafish infections were performed at 1 day post-fertilization (dpf), and samples were derived from pools of 6dpf zebrafish larvae.
Publication Title
Tuberculous granuloma induction via interaction of a bacterial secreted protein with host epithelium.
Sample Metadata Fields
No sample metadata fields
View Samples- Danio rerio
- 3 Downloadable Samples
- IlluminaHiSeq2000
Description
We profiled genome-wide accesssible chromatin data and RNA-seq from four species (zebrafish, stickleback, mouse, and human) to identify commonly regulated genes and regulatory metods in intestinal epithelial cells (IECs). We identify a group genes that are commonly expressed in IECs and genes that are commonly expressed along the length of the intestine in fish and mammals. Using accessible chromatin data we identified enriched transcription factor binding site motifs In IECs and sites that are commonly accessible in IECs in all species. Finally, we confirm the ability for these regions from multiple species to drive conserved expression in IECs using a zebrafish reporter assay. Overall design: Examination of expression levels and chromatin accessibility in intestinal epithelaial cells in zebrafish
Publication Title
Genomic dissection of conserved transcriptional regulation in intestinal epithelial cells.
Sample Metadata Fields
No sample metadata fields
View Samples
GSE16857- Danio rerio
- 6 Downloadable Samples
- Affymetrix Zebrafish Genome Array (zebrafish)
Description
Vertebrates are colonized at birth by complex microbial communities (microbiota) that influence diverse aspects of host biology. We have used a functional genomics approach to identify zebrafish genes that are differentially expressed in response to the microbiota. We assessed RNA expression profiles from zebrafish larvae at 6 days post-fertilization (dpf) that were either raised continuously in the absence of any microorganism (germ-free or GF), or raised GF through 3dpf then colonized with a normal zebrafish microbiota (conventionalized or CONVD).
Publication Title
Microbial colonization induces dynamic temporal and spatial patterns of NF-κB activation in the zebrafish digestive tract.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
We performed gene expression profiling of P1 and P5 back and tail dermis to uncover potential explanations for the differences in HF formation at different ages and in different body sites.
Publication Title
Inhibition of β-catenin signalling in dermal fibroblasts enhances hair follicle regeneration during wound healing.
Sample Metadata Fields
Specimen part, Time
View Samples- Mus musculus
- 9 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Epithelial basal cells (BCs) are an important stem cell population of the airways. We purified BCs from a KRT5-GFP transgenic mouse line and used Affymetrix arrays to compare there gene expression to that of non-BC epithelium.
Publication Title
Basal cells as stem cells of the mouse trachea and human airway epithelium.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 10 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Epithelial tip progenitor cells are an important epithelial progenitor population in the developing lung. At early stages of development they produce SOX2+ bronchiolar progenitor cells. At later stages of embryonic lung development they produce SOX2- alveolar progenitor cells.
Publication Title
Lung epithelial tip progenitors integrate glucocorticoid- and STAT3-mediated signals to control progeny fate.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus, Rattus norvegicus
- 15 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Adult rat bones maintain distinct regionalized expression of markers associated with their development.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples