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Glis3: The role in osteoblast differentiation and adipocyte differentiation

ABSTRACT: The expression of Glis3 in C3H10T1/2 cells promotes osteoblastic differentiation as indicated by the the induction of increase in alkaline phosphatase activity, an early marker of osteoblast differentiation, and increased expression of osteopontin, a late marker of osteogenesis. Glis3 acts synergistically with bone morphogenic protein 2 (BMP-2). In contrast, expression of Glis3 inhibits the induction of adipocyte differentiation. Microarray analysis identified the fibroblast growth factor 18 (FGF18) as one of the genes induced by Glis3 in C3H10T1/2 cells directly. Keywords: Glis3, osteoblast differentiation, adipocyte differentiation, FGF18, BMP2

ORGANISM(S): Mus musculus

PROVIDER: GSE5379 | GEO | 2007/05/22

SECONDARY ACCESSION(S): PRJNA96285

REPOSITORIES: GEO

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Transcription profiling of mouse C3H10T1/2 cells treated with Glis3 identifies its role in osteoblast differentiation and adipocyte differentiation

Project description:The expression of Glis3 in C3H10T1/2 cells promotes osteoblastic differentiation as indicated by the the induction of increase in alkaline phosphatase activity, an early marker of osteoblast differentiation, and increased expression of osteopontin, a late marker of osteogenesis. Glis3 acts synergistically with bone morphogenic protein 2 (BMP-2). In contrast, expression of Glis3 inhibits the induction of adipocyte differentiation. Microarray analysis identified the fibroblast growth factor 18 (FGF18) as one of the genes induced by Glis3 in C3H10T1/2 cells directly. Experiment Overall Design: Total RNA was extracted from C3H10T1/2 cells infected with empty vector or Glis3 using Qiagen Rneasy Mini kit. Each RNA sample was amplified and converted to fluorescently labeled cRNA, either with cyanine 3 (Cy3) or cyanine 5 (Cy5), using the Agilent Fluorescent Linear Amplification Kit. The fluorescently labeled cRNAs were mixed and hybridized simultaneously to Agilent mouse oligo arrays. The sample pair was hybridized to two arrays, employing a fluor reversal. Chips were scanned with an Agilent dual-laser scanner. Gene expression data were generated using the Agilent feature extraction software (v7.5), with defaults for all parameters.

2008-06-13 | E-GEOD-5379 | biostudies-arrayexpress

Mus musculus

Project description:Glis3: The role in osteoblast differentiation and adipocyte differentiation

| PRJNA96285 | ENA

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Project description:GLIS3

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Next generation sequencing quantitative analysis of C3H10T1/2 cells treated with purmorphamine, DMSO, purmorphamine and Picoberin or DMSO and Picoberin for 24h, 48h, 96h or 7 days

Project description:Purpose: Analysis of the differential gene expression of C3H10T1/2 cells undergoing Hedgehog (Hh) induced osteoblast differentiation compared to unstimulated (DMSO treated) cells and investigation of the differential gene expression caused by Picoberin, a highly potent inhibitor of Hh induced osteoblast differentiation (Comparison of purmorphamin + Picoberin treated C3H10T1/2 cells with purmorphamin + DMSO treated cells) Methods: 80 % confluent C3H10T1/2 cells were treated either with 1.5 µM purmorphamine + DMSO, only DMSO, 1.5 µM purmorphamine + 1 nM Picoberin, 1.5 µM purmorphamine +100 nM Picoberin or DMSO + 100 nM Picoberin for 24h, 48h, 96h or 7 days. Results: Picoberin inhibits osteoblast differentiation

2022-11-30 | GSE197970 | GEO

Transcription profiling of human hMADS cells during adipocyte and osteoblast differentiation

Project description:human adipocyte and osteoblast differentiation of hMADS cells

2008-08-08 | E-MARS-10 | biostudies-arrayexpress

GLIS3 Transcriptionally Activates WNT Genes to Promote Differentiation of Human Embryonic Stem Cells to Posterior Neural Progenitors

Project description:Anterior-posterior (A-P) specification of the neural tube involves initial acquisition of anterior fate followed by the induction of posterior characteristics in the primitive anterior neuroectoderm. Several morphogens have been implicated in the regulation of A-P neural patterning; however, our understanding of factors regulating these morphogens remains incomplete. Here we show that the Krüppel-like zinc finger transcription factor GLI-Similar 3 (GLIS3) directs differentiation of human embryonic stem cells into posterior neural progenitor cells in lieu of the default anterior pathway. Transcriptomic analyses reveal that this switch in cell fate is due to rapid activation of an autocrine WNT signaling pathway. Mechanistically, through genome-wide RNA-Seq, ChIP-Seq and functional analyses, we show that GLIS3 binds to and directly regulates the transcription of several WNT genes, including the strong posteriorizing factor WNT3A. Inhibition of WNT signaling is sufficient to abrogate GLIS3-induced posterior specification. Altogether, our findings suggest a critical role for GLIS3 in A-P specification through the direct transcriptional activation of WNT genes.

2018-11-21 | GSE109562 | GEO

Regulation of gene expression by GLIS3 during neonatal kidney development

Project description:Loss of transcription factor GLIS3 function in humans and mice leads to the development of neonatal polycystic kidney disease (PKD). To investigate how loss of GLIS3 function in kidney affects postnatal kidney development and PKD, we analyzed the gene expression profiles of kidneys from WT and Glis3-null mice at P7, P14, and P28 by RNA-Seq analysis using Glis3 global KO model Glis3-mCherry and kidney specific knockout model Glis3-PAX8Cre.

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Next Generation Sequencing of Wild Type and Glis3 Mutant Fetal Testis Transcriptomes

Project description:The goals of this study are to utilize high-throughput transcriptome sequencing of mutant and control fetal testis samples to identify changes in both transcript and repeat element abundance in tissues harboring a homozygous mutation for Glis3. 672 unique genes were differentially expressed in mutant versus wild-type samples. Of the downregulated genes, there was a strong enrichment for piRNA pathway members, while upregulated genes were associated with leydig cell differentiation, meiosis, and histone cluster genes. Differential expression of several repeat elements was also detected in mutant samples. Our findings provide valuable information on the potential mechanisms underlying the fetal germ cell loss observed in Glis3 mutant testes. Whole testis mRNA profiles of embryonic day 14.5 wild type (WT) and Glis3 mutant mice were generated by deep sequencing, using Illumina HiSeq2500

2016-03-01 | E-GEOD-72808 | biostudies-arrayexpress

Glis3 plays a crucial role in thyroid hormone production

Project description:The serum hormone levels including T3 and T4 were dramatically decreased in Glis3-null mice due to reduced production of thyroid hormones in thyroid. Gene expression profile and EdU incorporation analysis between WT and Glis3-null mice showed that the cell proliferation was greatly reduced in Glis3-null thyroid. Goitergenic diet (low iodine diet; LID) dramatically enhanced serum TSH levels in both WT and Glis3-null mice, however thyroid goiter was observed in WT mice but not in Glis3-null mice. A subset of genes associated with thyroid hormone production including Pendrin (Slc26a4), Nis (Na+/I– symporter, Slc5a5), Duoxa2 (dualoxidase A2), Tpo (thyroperoxidase), and Dio1 (Deiodinase1) was significantly induced in WT but not in Glis3-null mice by LID feeding.

2017-11-06 | GSE86841 | GEO

Glis3 plays a crucial role in spermatogenesis [923]

Project description:We show that Glis3 is expressed in gonocytes, SSCs and SPCs, but not in differentiated spermatogonia or subsequent stages of spermatogenesis nor in Sertoli or Leydig cells. We further demonstrate that Glis3-deficiency causes a severe impairment in spermatogenesis in mice. Although the number of gonocytes was slightly diminished in Glis3KO testis, the number undifferentiated, PLZF+ spermatogonia was dramatically reduced leading to a virtual block in the progression of spermatogenesis. Gene expression profiling showed that the expression of a number of genes associated with self-renewal and differentiation of spermatogonial cells was significantly decreased in 1-week-old Glis3KO2 testis. These included a set of GDNF-dependent genes, such as Etv5, Bcl6b, Lhx1, Brachyury, Id4, and Pou3f1, and GDNF-independent genes, such as FoxO1, Oct4, and Zbtb16. Impairment of the nuclear localization of FoxO1 may be in part responsible for the reduced expression of Ret, Lhx1, and Sall4 in Glis3KO2 testis. Our study identifies Glis3 as a novel and critical regulator of early stages of spermatogenesis. Thy1+ cells were isolated from 3 WT and 3 Glis3KO2 testis at postnatal day 4, and total RNAs were purified from them. Then the samples were applied to Agilent mouse genome chip.

2016-07-01 | E-GEOD-70195 | biostudies-arrayexpress

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