Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNAseq of subepithelial connective tissue grafts obtained at different location and depth in the human palate

ABSTRACT: Aim: Identify set of genes, whose expression is dependent on the graft location in the patient’s palate (anterior vs. posterior) and depth of harvest (superficial vs. deep). The mRNA-Seq contains 64 human samples. The samples represent connective tissue grafts (CTGs) harvested at different locations (anterior and posterior) and different depths (superficial and deep) in the patient’s palate. Thus, we have 4 groups with 16 samples per group: asCTGs (anterior superficial) – 16 samples adCTGs (anterior deep) – 16 samples psCTGs (posterior superficial) – 16 samples pdCTGs (posterior deep) – 16 samples

INSTRUMENT(S): Illumina NovaSeq 6000

ORGANISM(S): Homo sapiens

SUBMITTER: Geert van Geest

PROVIDER: E-MTAB-13141 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Publications

Differential molecular profiles and associated functionalities characterize connective tissue grafts obtained at different locations and depths in the human palate.

Asparuhova Maria B MB Song Xiaoqing X Riedwyl Dominic D van Geest Geert G Bosshardt Dieter D DD Sculean Anton A

International journal of oral science 20231211 1

The present study aimed to assess the molecular profiles of subepithelial connective tissue grafts (CTGs) obtained at different locations and depths in the human palate. Sixty-four CTGs belonging to anterior deep (AD), anterior superficial (AS), posterior deep (PD), and posterior superficial (PS) groups were subjected to RNA-Sequencing and their transcriptomes were analyzed computationally. Functional correlations characterizing the CTG groups were validated by cell biological experiments using ...[more]

PMID: 38072943

Similar Datasets

Mass Spectrometry analysis of human matched Anterior and Posterior lobes of Pituitary

Project description:This study provides a comprehensive proteomic analysis of five matched pairs of the anterior and posterior lobe of the pituitary, which was used to study the proteomic signature specific to both anterior and posterior lobes. Anterior Lobe n=5 Posterior Lobe n=5 A441 PT441 A442 PT442 A457 PT457 A459 PT459 A460 PT460

2022-12-07 | PXD030235 | Pride

Transcription profiling of Xenopus laevis developing notochord

Project description:We screened for differentially expressed genes in the developing notochord using the Affymetrix microarray system in Xenopus laevis. At late gastrula, we dissected four regions from the embryo, anterior mesoderm, posterior mesoderm, notochord and presomitic mesoderm. Three types of comparison were carried out to generate a list of predominantly notochord expressed genes: (1) Posterior mesoderm vs. anterior mesoderm; notochord genes are expected to be increased since the notochord is located in the posterior mesoderm. (2) Posterior mesoderm vs. whole embryos; notochord genes are expected to be increased. (3) Notochord vs. somite. This comparison sub-divided the group of posterior mesodermal genes identified in (1) and (2). All tissues are dissected using tungsten needles. We first dissected dorsal tissue above the archenteron from late gastrula to early neurula. To loosen tissue, we treated the dissected dorsal explant in a 1% cysteine solution (pH 7.4) and removed the neuroectodermal layer. Anterior mesoderm was dissected corresponding to about the anterior one-third of the archenteron roof, and the rest was collected as posterior mesoderm. The posterior mesodermal explant was dissected into notochord and somites, following a clearly visible border between the two tissues. The accuracy of all dissection was confirmed by RT-PCR of marker genes.

2006-12-31 | E-MEXP-717 | biostudies-arrayexpress

Whole-genome expression analysis of immortalized murine E10.5 anterior and posterior limb cell lines

Project description:The transcriptomes of immortalized anterior and posterior limb cell lines derived from E10.5 embryos were compared. Total RNA extracted from three E10.5 anterior and posterior limb cell line samples were compared.

2012-09-18 | E-GEOD-38370 | 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. Two samples were analyzed. We generate pairwise comparisons between anterior and posterior limb tissues. Genes with a fold-change ≥1.3 were selected.

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

Gene expression profiling of anterior and posterior palatal tissue from Tgfbr2 mutant mouse models

Project description:The overall goal of this project is to investigate the role of TGF-beta signaling in epithelial cells as it pertains to the orientation of muscle fibers in the soft palate during embryogenesis. Here, we first conducted gene expression profiling of the anterior and posterior portions of the palate from wild-type mice. In addition, we also conducted gene expression profiling of the posterior palate in mutant mice with an epithelium-specific conditional inactivation of the Tgfbr2 gene. The latter mice provide a model of submucosal cleft palate, which is a congenital birth defect commonly observed in many syndromic conditions. To investigate the adverse effects of dysfunctional TGF-Beta signaling on tissue-tissue interaction between the palatal epithelium and myofibers during palatogenesis, we analyzed mice with an epithelial cell-specific conditional inactivation of Tgfbr2 (Tgfbr2fl/fl;K14-Cre). We performed microarray analyses of anterior palatal tissue and posterior palatal tissue of E15.5 Tgfbr2fl/fl control mice (n=5, each region), and posterior palatal tissue of Tgfbr2fl/fl;K14-Cre mutant mice, collected at embryonic day 15.5 (n=5). Control samples and mutant samples are from separate litters.

2013-10-01 | E-GEOD-46211 | biostudies-arrayexpress

Dynamic developmental signaling logic underlying lineage bifurcations during human endoderm induction and patterning from pluripotent stem cells [Expression data set]

Project description:The definitive endoderm germ layer is the provenance of multiple internal organs, including the lungs, liver, pancreas and intestines. Molecular events driving initial endoderm germ layer specification and subsequent anterior-posterior patterning of endoderm into distinct organ primordia remain largely cryptic. Through microarray analyses, we captured genome-wide transcriptional dynamics driving successive stages of endoderm development with the intent of identifying novel regulatory genes or diagnostic markers that respectively drive or mark endoderm committment. HES3 human embryonic stem cells (hESCs) were differentiated into highly homogeneous endodermal progenitor populations, and microarray analyses were conducted of six different populations at different tiers of the endodermal lineage hierarchy: undifferentiated hESCs, anterior primitive streak (day 1 of in vitro differentiation), definitive endoderm (day 3) and anterior foregut, posterior foregut or midgut/hindgut patterned endoderm populations (day 7). Additionally, we compared hESCs differentiated using two alternative endoderm induction protocols, serum-based or AFBLy-based differentiation (both day 3 of differentiation).

2013-11-07 | E-GEOD-52158 | biostudies-arrayexpress

Transcriptional profiling by array of chick embryonic tissues: gastrulation, neural tube/notochord and limb development.

Project description:Microarray analysis of chick embryo tissues: Hamburger Hamilton (HH) stage 3+/4 and HH6 Hensenâs node, HH 3+/4 posterior primitive streak, notochord with ventral neural tube at HH10-11, dorsal neural tube at HH10-11 and anterior and posterior thirds of the wing bud at stages HH20-21 and HH24.

2016-08-23 | E-MTAB-4048 | biostudies-arrayexpress

Analysis of the Gulf toadfish intestinal proteome response to chronic hypersalinity exposure

Project description:The marine teleost intestine plays a vital role in whole body salt and water homeostasis. Marine fish must drink seawater in order to rehydrate, and processing of that seawater throughout the gastrointestinal tract allows for the extraction of water from this highly hyperosmotic source. Although the molecular mechanisms of this process have been the subject of much investigation, numerous questions remain. Here, Gulf toadfish (Opsanus beta) were acclimated to normal seawater (35 ppt) of hypersaline seawater (60 ppt) and changes in the anterior intestine, posterior intestine, and intestinal fluid proteomes were investigated using a shotgun proteomics approach employing isobaric TMT tags.

2018-06-26 | PXD005923 | Pride

RNA-seq of mouse individual epithelial somites through development

Project description:Somites are transient embryonic structures consisting of hundreds of cells that bud off from the anterior tip of the presomitic mesoderm on each side of the neural tube. They give rise to the vertebrae and associated skeletal muscles, nerves, and blood vessels. To characterise the transcriptional changes that orchestrate mouse somitogenesis, we have generated coupled RNA-seq and ATAC-seq profiles of individual somites, across embryonic development. We collected the three most posterior pairs of somites, which correspond to those most recently segmented, from embryos containing 8, 18, 21, 25, 27 and 35 pairs of somites. The three somites are labelled I, II and III from the most posterior to the most anterior. From each pair, one somite was used for RNA-seq and the other one for ATAC-seq.

2023-01-24 | E-MTAB-12511 | biostudies-arrayexpress

ATAC-seq of mouse individual epithelial somites through development

Project description:Somites are transient embryonic structures consisting of hundreds of cells that bud off from the anterior tip of the presomitic mesoderm (PSM) on each side of the neural tube. They give rise to the vertebrae and associated skeletal muscles, nerves, and blood vessels. To characterise the transcriptional changes that orchestrate mouse somitogenesis, we have generated coupled RNA-seq and ATAC-seq profiles of individual somites, across embryonic development. We collected the three most posterior pairs of somites, which correspond to those most recently segmented, from embryos containing 8, 18, 21, 25, 27 and 35 pairs of somites. The three somites are labelled I, II and III from the most posterior to the most anterior. From each pair, one somite was used for RNA-seq and the other one for ATAC-seq.

2023-01-24 | E-MTAB-12539 | biostudies-arrayexpress

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