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Gene expression profiles of control IgG and anti-Dll4 Ab treated retinal endothelial cells (ECs) in EC-specific RiboTag mouse (Cdh5-CreERT2 Rpl22 tm1.1Psam)

ABSTRACT: Gene expression profiles of control IgG and anti-Dll4 Ab treated retinal endothelial cells (ECs) in EC-specific RiboTag mouse (Cdh5-CreERT2 Rpl22 tm1.1Psam)

PROVIDER: PRJNA597893 | ENA |

REPOSITORIES: ENA

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Gene expression profiles of control IgG and anti-Dll4 Ab treated retinal endothelial cells (ECs) in EC-specific RiboTag mouse (Cdh5-CreERT2 Rpl22 tm1.1Psam)

Project description:We report the gene expression profiles of control IgG and anti-Dll4 Ab treated retinal endothelial cells (ECs) in EC-specific RiboTag mouse (Cdh5-CreERT2 Rpl22 tm1.1Psam )

2020-01-14 | GSE142671 | GEO

Slc1a3-2A-CreERT2 knock-in mouse to study astrocyte gene expression and calcium signaling

Project description:RNA was obtained by applying a RiboTag procedure to RiboTag mice crossed with Slc1a3-2A-CreERT2 mice driving recombination in mouse brain astroglia.

2020-02-19 | GSE145484 | GEO

Transcription profiling by array of mouse P6 retinal endothelial cells extracted from wildtype and dll4 heterozygous mice

Project description:Transcription profiling of P6 retinal endothelial cells (ECs) extracted from retinas wild_type and dll4 heterozygous mice

2011-01-10 | E-MTAB-347 | biostudies-arrayexpress

Dll4 inhibition promotes angiogenesis and graft volume retention in cell-assisted lipotransfer

Project description:Purpose: Autologous fat grafting is one of the most effective and safest treatment for soft tissue restoration and augmentation, and many efforts has been done to improve its efficiency including adipose tissue derived stem cell (ASC) supplementation. Here, we evaluated the role of Notch ligand Delta-like ligand 4 (Dll4) in angiogenesis in grafted fat and the effect on graft survival using the murine fat graft model, and its impact on the ASC supplementation. Methods: We performed RNA-seq analysis of 3 mouse fat graft groups: 1) control fat grafts, 2) ASC added fat graft, and 3) ASC added fat graft with Dll4 inhibition. The fat grafts were harvested 8 weeks after grafting (n=4), and generated mRNA profiles by deep sequencing using Illumina NovaSeq 6000. Results: We found that when we treated Dll4 blocking antibody to inhibit Dll4, which was highly expressed in endothelial cells (ECs) of grafted fat, angiogenesis in the grafted fat was significantly induced, promoting fat graft retention. In addition, this effect was shown to synergistically improve the fat graft retention when ASCs were concomitantly supplemented. Transcriptome analysis further identified that the expression of the junctional proteins was increased in the ECs and inflammatory processes were downregulated in the grafted fat with ASC supplementation and Dll4 inhibition. Conclusions: This study serves as a basis for developing new potential therapeutic approaches to improve graft retention after cell-assisted transfer by Dll4 inhibition.

2023-12-05 | GSE190243 | GEO

Identification of endothelial derived factors that promote metastasis I

Project description:To identify endothelial-derived factors that may instructively drive cancer metastasis, we generated a new mouse model that allows endothelial-specific ribosomal tagging. We crossed the RiboTag (Rpl22fl/flHA) mice with the endothelial inducible Cre line Cdh5(PAC)-CreERT2 mice. Endothelial derived ribosome-associated mRNA-sequencing was performed from highly metastatic B16F10 and poorly metastatic B16F0 tumours.

2020-06-29 | GSE145293 | GEO

Identification of endothelial derived factors that promote metastasis II

2020-06-29 | GSE145291 | GEO

Identification of endothelial derived factors that promote metastasis III

2020-06-29 | GSE145317 | GEO

RNA-Seq: Smad4-iECKO vs Smad4f/f P7 isolated retinal endothelial cells (iECKO=inducible, endothelial cell specific knockout)

Project description:To identify potential biological targets of the TGFβ pathway involved in AVM formation, we performed RNA-seq on endothelial cells (ECs) isolated from a Smad4 inducible, EC specific knockout (Smad4-iECKO; Smad4f/f;Cdh5-CreERT2) mouse model that develops retinal AVMs.

2018-12-18 | GSE116230 | GEO

Gene expression profile of DLL4+ and DLL4- Hemato-Endothelial Progenitors (HEPs) subpopulations

2014-05-01 | GSE56881 | GEO

Gene expression profile of DLL4+ and DLL4- Hemato-Endothelial Progenitors (HEPs) subpopulations

Project description:In hESCs, expression of the Notch ligand DLL4 parallels the emergence of bipotent hematoendothelial progenitors (HEPs) and promotes their hematopoietic differentiation. During differentiation, DLL4 is only expressed in a subpopulation of HEPs. To study the developmental fate of the two subpopulations of HEPs identified by DLL4 expression, we FACS-isolated DLL4high and DLL4low/- HEPs at day 15 of differentiation and performed gene expression analysis using microarrays 10^5 DLL4high and DLL4low/- HEPs purified by FACS from H9 and AND1 hEBs at day 15 of hematopoietic differentiation were used for gene expression analysis using Whole Human Genome Oligo Microarray chips (Agilent Technologies).

2014-05-01 | E-GEOD-56881 | biostudies-arrayexpress

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