Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Bhlha9 deficiency effect in limb bud

ABSTRACT: Analysis of mouse limb bud (E10.5) lacking the Bhlha9 gene. Bhlha9 knockout mouse shows syndactyly and poliosis in the limb. This microarray results provides insight into the molecular mechanisms underlying Bhlha9 function in the limb development

ORGANISM(S): Mus musculus

PROVIDER: GSE81223 | GEO | 2016/05/31

SECONDARY ACCESSION(S): PRJNA320986

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Bhlha9 deficiency effect in limb bud

Project description:Analysis of mouse limb bud (E10.5) lacking the Bhlha9 gene. Bhlha9 knockout mouse shows syndactyly and poliosis in the limb. This microarray results provides insight into the molecular mechanisms underlying Bhlha9 function in the limb development DNA microarray analysis was performed using Affymetrix mouse genome 430 2.0 array. RNA samples were obtained from the whole limb bud of the E10.5 wild-type and Bhlha9 knockout embryos described above. Total RNA (200 ng) was reverse-transcribed and biotinylated using the GeneChip 3â² IVT Express Kit (Affymetrix). The microarray data were summarized using the MAS 5.0 method.

2016-05-31 | E-GEOD-81223 | biostudies-arrayexpress

Transcription profiling of mouse E10.5 limb bud ZPA and the rest of the E10.5 limb bud from Shhgfpcre heterozygotes separated by FACS

Project description:Comparing gene expression of cells from the E10.5 limb bud ZPA and the rest of the E10.5 limb bud from Shhgfpcre heterozygotes separated by FACS. Experiment Overall Design: 8 samples, 4 ZPA and 4 rest of the limb

2008-06-15 | E-GEOD-7598 | biostudies-arrayexpress

Early limb bud transcriptome analysis between anterior and posterior domain

Project description:Shh signal mediated by Gli family of transcription factors regulates digit growth and patterning in early limb development. Shh expression in the posterior margin of the limb bud defines the zone of polarizing activity. However, much less is know about downstream targets that mediate Shh signal functions. In this dataset, we include the expression data obtained from dissected anterior and posterior halves of mouse limb bud respectively. These data are used to obtain 889 transcripts that were upregulated 1.3 fold or more in the posterior limb bud, and 1189 transcripts that were enriched in the anterior limb bud at 1.3 fold or more.

2013-01-06 | GSE41691 | GEO

Early limb bud transcriptome analysis between anterior and posterior domain

2013-01-06 | E-GEOD-41691 | biostudies-arrayexpress

Comparative transcriptomic analyssi of mouse embryonic tissues and mESCs-derived limb bud-organoid tissues

Project description:We established the differentiation method of a limb bud organoid from mouse embryonic stem cells (mESCs) using SFEBq. mESCs-derived limb bud organoid selectively differentiate into forelimb or hindlimb by adjusting the retinoic acids activity. To evaluate a correlation of gene expression between limb bud organoid and embryonic tissues (limb bud, branchial arch, cardiac, and tail bud), we performed comparative transcriptome analysis using RNA-seq.

2019-05-01 | GSE126387 | GEO

H3K4me1 & H3K27ac ChIP on chip for Mouse E11.5 distal limb bud tissue

Project description:Profiling H3K4me1 & H3K27ac histone modifications across the ZRS and a selection of limb development genes within Mouse E11.5 distal limb bud tissue.

2018-01-01 | GSE104074 | GEO

Chip-chip from Mouse E10.5 anterior and posterior immortalised limb cell lines and limb tissue for H3K27me3 antibody and from Mouse E10.5 anterior and posterior limb tissue for Ring1B antibody.

Project description:Anterior-posterior differences in H3K27me3 and Ring1B enrichment over the 5 prime Hoxd genes in E10.5 murine distal forelimbs. Chromatin immunoprecipitation (ChIP) of H3K27me3 together with Ring1B and by ChIP-on-chip analysis demonstrated that over the 5 prime HoxD locus H3K27me3 enrichment is decreased and Ring1B enrichment is sparse in limb cells derived from the distal posterior forelimb bud of E10.5 mouse embryos. Array design includes 2 biological replicates for H3K27me3 in the cell lines and Ring1B in the limb tissue, and 2 biological replicates and 2 dye swap replicates for H3K27me3 in the limb tissue.

2012-09-18 | E-GEOD-38526 | biostudies-arrayexpress

Hnrnpk is essential for embryonic limb bud development as a transcription activator and insulator collaborator

Project description:Proper development of limb bud relies on the concordance of various signals, otherwise limb deformities occur. We report that heterogeneous nuclear ribonucleoprotein K (hnRNPK) is essential for limb bud development. here, we knock out Hnrnpk in limb bud and exert the RNA-seq, ATAC-seq, CUT&RUN-seq, and Hi-C assay using primary limb bud cells to explore the function of Hnrnpk in limb bud development.

2024-04-15 | GSE186411 | GEO

Transcriptional trajectories highlight the transition from anterior-posterior to proximal-distal patterning in the early limb bud [scRNA-seq]

Project description:Limb patterning relies in a large part on the function of the Hox family of developmental genes. While the differential expression of Hox genes shifts from the anterior-posterior (A-P) to the proximal-distal (P-D) axis around embryonic day 11 (E11), whether this shift coincides with a more global change of P-D versus A-P patterning program remains unclear. By performing and analyzing the transcriptome of the developing limb bud from E10.5 to E12.5, at single cell resolution, we have uncovered transcriptional trajectories which revealed a general switch from A-P to P-D genetic program between E10.5 and E11.5. Interestingly, the transcriptional trajectories at E10.5 all end with cells expressing either proximal or distal markers suggesting a progressive acquisition of P-D identity. Moreover, we observed that distally expressed Hox genes, namely Hoxa13 and Hoxd13, act as a key determinant for P-D patterning as their transcriptional control results in their distal restricted expression, which in turn restricts Hoxa11 in the proximal limb bud domain, in progenitor cells of the zeugopod. Finally, we identified three categories of genes expressed in the distal limb mesenchyme characterized by distinct temporal expression dynamics. As anticipated from previous results, HOX13 binding was observed within or in the neighborhood of several of these genes consistent with previous evidence suggesting that the transition from the early/proximal to the late/distal transcriptome of the limb mesenchyme largely relies on HOX13 function.

2020-12-15 | GSE158820 | GEO

Chip-chip from Mouse E10.5 anterior and posterior immortalised limb cell lines and limb tissue for H3K27me3 antibody and from Mouse E10.5 anterior and posterior limb tissue for Ring1B antibody.

2012-09-18 | GSE38526 | GEO