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GSE70881
Danio rerio
5 Downloadable Samples
Zebrafish Gene 1.0 ST Array (zebgene10st)
Description
drl expression initiates during gastrulation and condenses as a band of cells at the prospective lateral embryo margin. In late epiboly, drl:EGFP is detectable as a band of scattered EGFP-fluorescent cells; after gastrulation, drl:EGFP-positive cells coalesce at the embryo margin that then in somitogenesis break down into the anterior and posterior lateral plate with subsequent cell migrations that form the posterior vascular/hematopoietic stripes and the anterior cardiovascular and myeloid precursors.
Publication Title
Chamber identity programs drive early functional partitioning of the heart.
Sample Metadata Fields
Age, Specimen part
View Samples- Danio rerio
- 2 Downloadable Samples
- Affymetrix Zebrafish Genome Array (zebrafish)
Description
We report global RNA expression profiles from whole zebrafish hearts 24 hours after ventricle amputation. Zebrafish were exposed to atropine or water following surgery.
Publication Title
Nerves Regulate Cardiomyocyte Proliferation and Heart Regeneration.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Citrus sinensis
- 65 Downloadable Samples
- Affymetrix Citrus Genome Array (citrus)
Description
In this data set, we reported for the first time that huanglongbing disease (HLB) induces major changes in the expression of global genes in flavedo, vascular and juice vesicle tissues of citrus fruit.
Publication Title
Gene expression in Citrus sinensis fruit tissues harvested from huanglongbing-infected trees: comparison with girdled fruit.
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 6 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
The purpose of the present work was to examine gene expression patterns in a rat keratinocyte line exposed to a 56Fe ion beam
Publication Title
Gene expression and cell cycle arrest in a rat keratinocyte line exposed to 56Fe ions.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 112 Downloadable Samples
Illumina HiSeq 1500, Illumina HiSeq 1000
Description
Single cell RNAseq analysis of hair cells isolated from the mouse utricle at three postnatal time points Overall design: Utricular hair cells were isolated at P12 (49 cells) and P100 (23 cells) and then combined with a previously published single cell data set (samples from GSE71982) containing 35 utricular hair cells isolated at P1 (Burns et al., 2015) The previously published single cell P1 samples have been re-normalized. These samples are included in this series and all processed data are available in the file ute_normalized_data.txt, available at the foot of this record.
Publication Title
Characterization of spatial and temporal development of Type I and Type II hair cells in the mouse utricle using new cell-type-specific markers.
Sample Metadata Fields
Specimen part, Subject
View Samples- Ovis aries
- 4 Downloadable Samples
- Ion Torrent Proton
Description
RNA seq analysis was conducted to determine gene expression in the day 14 ovine conceptus. This was used in conjunction with the day 14 PPARG ChIP-seq analysis to identify genes bound by PPARG which were also expressed or not expressed in the day 14 conceptus. Understanding changes in gene expression during early pregnancy is critical to improving fertility and reproductive efficiency in ruminants. Overall design: RNA seq analysis of 4 conceptuses from 4 individual Day 14 pregnant columbia/rambouillet crossbred ewes
Publication Title
Biological Roles of Hydroxysteroid (11-Beta) Dehydrogenase 1 (HSD11B1), HSD11B2, and Glucocorticoid Receptor (NR3C1) in Sheep Conceptus Elongation.
Sample Metadata Fields
Subject
View Samples- Homo sapiens
- 37 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
The transition of regularly cycling endometrium from the proliferative or Estrogen-dominant phase of the menstrual cycle to the Progesterone-dominant Early and Mid Secretory phases requires wide-spread changes in gene expression that shift the endometrium from a proliferative capacity to a differentiated 'decidual' phenotype in preparation for implantation. This process appears delayed in women with severe endometriosis, suggestive of a progesterone resistant endometrium in this disease.
Publication Title
Gene expression analysis of endometrium reveals progesterone resistance and candidate susceptibility genes in women with endometriosis.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 16 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Chromatin remodelling provides a key mechanism for the regulation of gene expression through dynamic alterations in nucleosome occupancy at promoters and enhancers. Haploinsufficiency for the ATP-dependent chromatin remodeller chromodomain-helicase-DNA-binding protein 7 (CHD7) causes human CHARGE syndrome. CHARGE is characterised by a distinct pattern of congenital anomalies, including cardiovascular malformations, and has traditionally been considered a neurocristopathy. We present a new perspective, by showing severe structural cardiovascular defects following ablation of Chd7 in the anterior mesoderm and other cardiac-related lineages. We identify multiple downstream pathways affected by the loss of Chd7 and disruption of excitation-contraction coupling in cardiomyocytes. Furthermore, we demonstrate CHD7 binding at the Sema3C promoter and alterations to the local chromatin structure in vivo, indicating direct transcriptional regulation. This work therefore provides novel insights into the etiology of heart defects arising in CHARGE syndrome and reveals a requirement for CHD7 activity in mesodermal cardiac progenitors.
Publication Title
A critical role for the chromatin remodeller CHD7 in anterior mesoderm during cardiovascular development.
Sample Metadata Fields
Specimen part
View Samples- Ovis aries
- 52 Downloadable Samples
- Ion Torrent Proton, Illumina HiSeq 2500
Description
RNA seq analysis of laser capture microdissected luminal and glandular epithelium from ewes on day of pregnancy 10, 12, 14, 16 and 20. As well as RNA seq of whole conceptuses, and trophectoderm tissue from day 12, 14, 16 and 20 of pregnancy. Determination of gene expression changes in the uterine epithelium and conceptus during early pregnancy helps to improve our understanding of early pregnancy events and provides a basis of new strategies to improve fertility and reproductive efficiency in ruminants. Overall design: RNA seq analysis of 4 samples of each tissue type (luminal epithelium (LE), glandular epithelium (GE) and conceptus) for 4 animals. Pre-sequencing amplification of LE, GE and day 12 conceptus samples.
Publication Title
Analysis of the Uterine Epithelial and Conceptus Transcriptome and Luminal Fluid Proteome During the Peri-Implantation Period of Pregnancy in Sheep.
Sample Metadata Fields
Specimen part, Subject
View Samples- Citrus sinensis
- 6 Downloadable Samples
- Affymetrix Citrus Genome Array (citrus)
Description
Citrus greening or huanglongbing (HLB) is a devastating disease of citrus. HLB is associated with the phloem-limited fastidious prokaryotic alpha-proteobacterium Candidatus Liberibacter spp. In this report, we used sweet orange (Citrus sinensis) leaf tissue infected with 'Ca. Liberibacter asiaticus' and compared this with healthy controls.
Publication Title
Response of sweet orange (Citrus sinensis) to 'Candidatus Liberibacter asiaticus' infection: microscopy and microarray analyses.
Sample Metadata Fields
Specimen part
View Samples