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Expression data for Tcl1 tg mice compared to CD44ΔB Tcl1 tg mice

ABSTRACT: Expression data for Tcl1 tg mice compared to CD44ΔB Tcl1 tg mice

PROVIDER: PRJNA429732 | ENA |

REPOSITORIES: ENA

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Expression data for Tcl1 tg mice compared to CD44ΔB Tcl1 tg mice

Project description:Tcl1 tg mice develop a chronic lymphocytic leukemia (CLL) -like disease. To investigate the contribution of the adhesion molecule CD44 to CLL pathophysiology, we developed a CD19Cre CD44flox/flox Tcl1 tg mouse with a B cell specific CD44 deficiency (CD44ΔB Tcl1 tg). We used the Clariom S mouse microarray from Affymetrix to investigate transcriptional differeneces between Tcl1 tg and CD44ΔB Tcl1 tg mice

2018-01-13 | GSE109121 | GEO

Gene expression profile of splenic CD19 cells from NTg, PTPROt Tg, TCL1 Tg and PTPROt/TCL1 double Tg mice

Project description:TCL1 is an an oncogene and transgenic (Tg) mice expressing TCL1 specifically in B-cells are well-characterized models for chronic lymphocytic leukemia. On the contrary, PTPROt is a phosphatase with tumor suppressor characteristics in many cancers including leukemia. Our hypothesis was that transgenic expression of PTPROt in the B-cells of TCL1 Tg mice will alleviate disease phenotype and allow the study of the in vivo mechanism of action of PTPROt. To test this we have generated Tg mice with B-cell specific expression of PTPROt and crossed these mice with the TCL1 Tg mice.

2016-01-04 | GSE60582 | GEO

Expression data from CD19-positive splenic B cells isolated from 1-month old ID4+/-TCL1-tg and ID4+/+TCL1-tg mice

Project description:The function of ID4 in CLL development was studied in vivo using TCL1 transgenic mouse model that develop leukemia similar to human CLL. TCL1 mice with ID4 single knockout gene have accelerated CLL progression. Results from the animal study suggest ID4 as a tumor suppressor gene that might regulate cell proliferation and apoptosis in B lymphocytes. Gene expression in CD19-positive splenic B cells collected from 1-month old ID4+/-TCL1-tg and ID4+/+TCL1-tg mice was compared by microarray, the goal is to find ID4-regulated genes involved in CLL development.

2010-11-04 | E-GEOD-25100 | biostudies-arrayexpress

ROR1 Can Interact With TCL1 And Enhance Leukemogenesis in EM-BM-5-TCL1 Transgenic Mice

Project description:Transcriptome analysis of RNA samples from leukemia cells of ROR1xTCL1 and TCL1 transgenic mice Animals engrafted with ROR1xTCL1 leukemia-cells developed more aggressive disease than mice engrafted with TCL1 leukemia cells. Transcriptome analysis of RNA samples from leukemia ROR1xTCL1 transgenic mice revealed shared common gene expression signatures that were distinct from those of TCL1 leukemia-cells. We performed microarray transcriptome analyses on isolated leukemia cells that developed in ROR1xTCL1 Tg mice (n=4) or TCL1 Tg mice (n=4) using the Affymetrix Mouse Exon 1.0 ST platform. Array data was processed by Affymetrix Exon Array Computational Tool. No techinical replicates were performed.

2014-01-02 | E-GEOD-51420 | biostudies-arrayexpress

Expression data from CD19-positive splenic B cells isolated from 1-month old ID4+/-TCL1-tg and ID4+/+TCL1-tg mice

2010-11-04 | GSE25100 | GEO

ROR1 Can Interact With TCL1 And Enhance Leukemogenesis in Eµ-TCL1 Transgenic Mice

2014-01-02 | GSE51420 | GEO

Expression data from liver of Retnla transgenic (Tg) and non-transgenic (non-Tg) mice.

2014-06-06 | GSE58214 | GEO

Gene expression in murine chronic lymphocytic leukemia B cells (Eu-TCL1 and Eu-TCL1-Rab27DKO)

Project description:mRNA profiles of leukemic B cells from 8-week-old leukemic (Eu-TCL1 and Eu-TCL1-Rab27DKO) mice were generated by 3'-sequencing, in triplicate.

2022-08-31 | GSE190790 | GEO

Affymetrix Gene Expression array data for Tcl1 mouse model samples

Project description:Tcl1 is known to be involved in survival, proliferation and differentiation of human lymphocytes and mouse embryonic stem cells. Loss of Tcl1 gene in the KO mouse model affects skin integrity inducing alopecia and ulcerations. The study used epidermal keratinocytes from wild type (WT), Tcl1 knock down (KO) and K14-driven TCL1 transgenic (TGKO) mouse models to investigate the role of Tcl1 gene in the skin homeostasis. Our data indicate that Tcl1 loss mainly induces a decrease in the gene expression of keratinocytes, which is largely rescued by K14-TCL1. GO analysis revealed Tcl1 to be involved in the proliferation and differentiation of mouse keratinocytes. Moreover, pathway analysis identifies growth factor and MAPK signaling to be highly implicated.

2018-08-10 | GSE118345 | GEO

Expression data from liver of Retnla transgenic (Tg) and non-transgenic (non-Tg) mice.

Project description:We found that Retnla-Tg mice had significantly lower serum cholesterol levels than non-Tg mice on a high-fat diet (HFD). To explore the molecular mechanisms underlying the cholesterol-lowering effects of Retnla under hyperlipidemic conditions, we subjected age- and sex-matched Retnla-Tg and non-Tg mice to a HFD for 4 weeks. Using a microarray approach, we analyzed the hepatic gene expression profiles related to cholesterol metabolism, including catabolism, biosynthesis, and transport. Total RNA was extracted from livers of Retnla-Tg and non-Tg mice after feeding with a HFD for four weeks, and transcriptional profiling was performed on individual samples using Affymetrix Mouse Genome chips (MG 430 2.0 array).

2014-06-06 | E-GEOD-58214 | biostudies-arrayexpress

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