Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

68 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Perturbation of placental endocrine function by endoplasmic reticulum stress leads to maladaptation of maternal hepatic glucose metabolism

ABSTRACT: To investigate whether ER stress underpins the secretion of mis-glycosylated glycoproteins by trophoblast, we treated trophoblast-like BeWo cells with the ER stress inducer thapsigargin (Tg), an inhibitor specific for sarco/endoplasmic reticulum Ca2+-ATPase.

INSTRUMENT(S): Illumina HiSeq 2000

ORGANISM(S): Homo sapiens

SUBMITTER:

PROVIDER: E-MTAB-10943 | biostudies-arrayexpress |

SECONDARY ACCESSION(S): ERP131881

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Gene expression in undifferentiated or cyclic adenosine monophosphate-exposed BeWo trophoblast cells

Project description:BeWo trophoblast cells differentiate in response to expsure to cyclic adenosine monophosphate (cAMP) analogs. Differentiation includes syncytialization (fusion) and hormonogenesis. The goal of this study was to globally determine transcripts differentially expressed in BeWo trophoblast cells following a 24-h exposure to 250 uM 8-bromo-cAMP. 3 replicates undifferentiated BeWo trophoblast cells; and 3 replicates BeWo trophoblast cells treated with 250 uM 8-Br-cAMP for 24 h.

2015-08-01 | E-GEOD-66840 | biostudies-arrayexpress

Mouse Marginal Zone B-cell with/without Tfh RNASeq data analysis

Project description:Mouse Marginal Zone B-cell with/without Tfh

2024-01-24 | E-MTAB-11677 | biostudies-arrayexpress

Intermittent childhood hyperlipidaemia alters resident arterial macrophages and accelerates atherosclerosis

Project description:Peritoneal macrophages were obtained by intraperitoneal injection of cold PBS from Ldlr−/− mice reconstituted with Lyz2Cre+/− Nrp1flox/flox or Lyz2Cre+/− Nrp1+/+ bone marrow.

2024-07-30 | E-MTAB-12761 | biostudies-arrayexpress

Intermittent childhood hyperlipidaemia alters resident arterial macrophages and accelerates atherosclerosis

Project description:Mice deficient in the LDL receptor (LDLR KO mice) fed with high fat diet (HFD) feeding have been widely used as a model to mimic human atherosclerosis. RNA-seq using aortic macrophages to investigate the effects of aortic macrophages on the plaque size progression. LDLR KO mice, 6-8 weeks old, were used, and fed with either an alternative HFD or a regular HFD. After aorta macrophages were isolated, RNeasy Mini Kit (Qiagen) was used to isolate mRNA. Single end (50bp), unstranded, SMART-Seq v4 plus nextera (SMART-Seq v4 Ultra Low Input RNA Kit (Takara) ). The RNA-seq libraries were prepared with SMART-Seq v4 Ultra Low Input RNA Kit (Takara).

2024-07-31 | E-MTAB-12759 | biostudies-arrayexpress

GDF15 antagonism limits severe heart failure and prevents cardiac cachexia in mice

Project description:Heart failure and associated cachexia is an unresolved and important problem. We report a new model of severe heart failure that consistently results in cachexia. Mice lacking the integrated stress response (ISR) induced eIF2α phosphatase, PPP1R15A, exhibit a dilated cardiomyopathy and severe weight loss following irradiation, whilst wildtype mice are unaffected. This is associated with increased expression of Gdf15 in the heart and increased levels of GDF15 in the circulation. We provide evidence that blockade of GDF15 activity prevents cachexia and slows the progression of heart failure. Our data suggests that cardiac stress mediates a GDF15 dependent pathway that drives weight loss and worsens cardiac function. We show relevance of GDF15 to lean mass and protein intake with patients with heart failure. Blockade of GDF15 could constitute a novel therapeutic option to limit cardiac cachexia and improve clinical outcomes in patients with severe systolic heart failure.

2024-07-30 | E-MTAB-12831 | biostudies-arrayexpress

Transcriptome analysis of BeWo cells WT and knocked out for the STOX1 transcription factor, with and without forskolin treatment

Project description:STOX1 is a major factor in genetic forms of preeclampsia. In BeWo trophoblast cells, that are interesting model of human villous trophoblasts since they are able to fuse (as primary trophoblasts) under forskloin treatment (20µM) during 3 days.

2023-12-31 | E-MTAB-13352 | biostudies-arrayexpress

Mechanical regulation of the electric maturation of hippocampal neurons

Project description:In this project, we cultured rat hippocampal neurons in mechanically different environments and studied electrical maturation. We compared WT neurons with two different Piezo1 knockdown conditions. These two knockdown conditions were generated in two independent CRISPR-Cas9 KD assays. Each assay is based on four different CRISPR-Cas9 guides targeting the Piezo1 gene. RNA sequencing was used to analyse the pathway leading to the stiffness dependent maturation behaviour.

2024-07-10 | E-MTAB-13503 | biostudies-arrayexpress

ZEB2, a master regulator of the epithelial-mesenchymal transition, mediates trophoblast differentiation

Project description:Comparison of genes associated with the EMT between trophoblast cell line (BeWo, JEG3) controls and cells overexpressing the ZEB2 gene (BeWo ZEB2oe, JEG_ZEB2oe).

2018-10-01 | GSE116532 | GEO

Gene expression in undifferentiated or cyclic adenosine monophosphate-exposed BeWo trophoblast cells

2015-08-01 | GSE66840 | GEO

Genome-wide analysis of gene expression in BeWo cells treated with ZNF554 siRNA

Project description:Analysis of the effect of ZNF554 knock-down on genome-wide gene expression in BeWo trophoblast-like cells. The hypothesis tested in the present study was that ZNF554 regulates the expression of genes involved in key functions of trophoblastic cells. The results provide important information on the functions of ZNF554 in BeWo trophoblast-like cells.

2018-12-30 | GSE65866 | GEO

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