Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

50 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcription profiling of human nucleus pulposus vs articular cartilage cell types

ABSTRACT: The aim of this study was threefold: Firstly, to carry out microarray hybridisations using human AC and NP cells to identify NP and AC specific markers. Secondly, to further investigate their ability to characterise adult derived stem cells differentiating towards an NP phenotype using an in vitro differentiation system and thirdly, in their application to compare the suitability of BMSC and ADRCs as a stem cell source for tissue engineering of the IVD. Using microarray technology we have identified several novel human AC and NP markers and have demonstrated that these markers are capable of identifying the differentiation of adult derived stem cells towards an NP rather than an AC phenotype. In addition these markers suggest that ADRCs provide a more suitable cell source for tissue engineering of the intervertebral disc.

ORGANISM(S): Homo sapiens

SUBMITTER: Leo Zeef

PROVIDER: E-MEXP-2488 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Spatial transcriptomics of human implantation sites, placenta and decidua

Project description:These samples are part of a study to provide a spatially resolved single-cell multiomics map of human trophoblast differentiation in early pregnancy. Here we profiled with 10x Visium Spatial transcriptomics of the entire maternal-fetal interface including the myometrium, allowing us to resolve the full trajectory of trophoblast differentiation.

2023-02-03 | E-MTAB-12698 | biostudies-arrayexpress

Methylation profiling by array of blood cells from patients with tartrate resistant acid phosphatase deficiency

Project description:The autosomal recessive immuno-osseus dysplasia spondyloenchondrodysplasia (SPENCD) is characterised by the variable combination of metaphyseal and vertebral bone lesions, immune dysfunction with features of both autoimmunity and immunodeficiency, and neurological involvement including developmental delay and spasticity with intracranial calcification and leukodystrophy. This transcription profiling study of blood compared four patients to two control subjects. A deficiency of ACP5 encoding tartrate resistant acid phosphatase (TRAP) was found to cause this skeletal dysplasia demonstrating a type I interferon signature with autoimmunity.

2011-05-05 | E-MEXP-2699 | biostudies-arrayexpress

Single-cell RNA-seq of Endometrial Superficial biopsies and full depth uterine tissue from organ donors

Project description:We performed single-cell RNA-sequencing to create a cell census of the human endometrium, which is the mucosal lining of the uterus that undergoes dynamic changes throughout the menstrual cycle. We integrated cells that were obtained from 3 superficial biopsies to selected samples that originated from 2 organ donors; this allowed a better representation of cell type diversity found within the full depth of the endometrium.

2021-07-21 | E-MTAB-10287 | biostudies-arrayexpress

The human gastrointestinal tract through space and time- Fetal GEX

Project description:Using single-cell RNAseq (scRNAseq) and paired VDJ analysis, we create the first comprehensive cell atlas of the healthy developing, paediatric and adult human gut, including 347,980 cells from up to 10 distinct anatomical sites. We use this data to trace the cellular composition of the gut throughout life, define novel cell markers and cell-cell interactions. We find four neuronal cell populations in the developing enteric nervous system, with expression patterns indicative of irritable bowel syndrome and Hirschsprung’s disease, and identify key cell players and communication networks initiating lymphoid structure formation in early human development.

2021-05-24 | E-MTAB-9536 | biostudies-arrayexpress

Transcription profiling by array of excisional biopsy wounds from young and old human subjects to measure the influence of age on cutaneous wound healing

Project description:The aim of this experiment was measure the influence of age on cutaneous wound healing using human subjects. Increaded age has been associated with delayed wound healing in mouse models and in humans. Gene expression was compared between excisional biopsy wounds from young and old subjects.

2008-04-10 | E-MEXP-1074 | biostudies-arrayexpress

Illumina Omni2.5-Octo BeadChip data from 55 Fulani individuals from Ziniare, Burkina Faso and 7 Czechs & Slovaks collected in Prague, Czech Republic.

Project description:Genotype data from 55 Fulani individuals from Ziniare, Burkina Faso and 7 Czechs & Slovaks collected in Prague, Czech Republic The data was typed in Illumina Omni2.5-Octo BeadChip.

2019-11-12 | E-MTAB-8434 | biostudies-arrayexpress

Human uterine Natural Killer cells regulate differentiation of extravillous trophoblast early in pregnancy - bulk RNA-seq data

Project description:An allorecognition system depending on interactions between uterine Natural Killer (uNK) cells and placental extravillous trophoblast (EVT) during early pregnancy influences reproductive outcomes in humans. Our previous immunogenetic studies show that particular combinations of maternal Killer Immunoglobulin-like Receptors (KIR) in uNK cells with fetal HLA-C variants on EVT are associated with disorders of pregnancy, especially pre-eclampsia. To identify responses stimulated in uNK cells specifically when activating KIR (KIR2DS1) binds to C2+HLA-C, a combination protective against pre-eclampsia, we modelled KIR-HLA interactions by co-culturing uNK cells with the 721.221 HLA-null cell line transfected to express either C1+ or C2+HLA-C molecules, followed by transcriptome profiling by RNA sequencing. We detect the secretion of key cytokines by uNK cells under the protective combination between KIR2DS1 and C2+HLA-C.

2024-01-10 | E-MTAB-13379 | biostudies-arrayexpress

The human gastrointestinal tract through space and time- Fetal VDJ

2021-05-24 | E-MTAB-9533 | biostudies-arrayexpress

Spatial transcriptomic reference of the endometrium and myometrium of women in reproductive age

Project description:Human uterine samples were analysed using Visium technology (10X Genomics) to generate a cellular 2D map of the endometrium to study its temporal and spatial changes across the menstrual cycle. Dataset comprises 4 samples from two women in their reproductive age.

2021-08-17 | E-MTAB-9260 | biostudies-arrayexpress

Amplification of 1q32.1 refines the molecular classification of endometrial carcinoma: SNP array

Project description:The experiment aimed at refining the classification of endometrial cancer by profiling somatic copy number aberrations (SCNAs). SCNAs affecting chromosome 1q32.1 significantly correlated with worse survival and functional validation of a plausible oncogene showed MDM4 as an oncogenic driver in 1q32.1 and a putative therapeutic target for NSMP ECs.

2019-07-27 | E-MTAB-5908 | 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