Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptomic analysis of intestinal biopsies in Zambian adults with environmental enteropathy

ABSTRACT: Study of adults with environmental enteropathy from residential area of Lusaka, Zambia

ORGANISM(S): Homo sapiens

PROVIDER: GSE179933 | GEO | 2021/07/15

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Transcriptomic analysis of intestinal biopsies in Zambian adults with environmental enteropathy

Project description:Transcriptomic analysis of intestinal biopsies in Zambian adults with environmental enteropathy

| PRJNA745936 | ENA

Single-cell profiling of environmental enteropathy reveals epithelial and immune dynamics

Project description:Here, we use the single-cell RNA-sequencing platform Seq-Well to generate a cellular atlas of environmental enteropathy in the proximal small intestine

2024-03-13 | GSE168883 | GEO

Gene expression in duodenal biopsy samples from CVID enteropathy patients and healthy controls

Project description:A subgroup of CVID patients presents with gastrointestinal complications (enteropathy), which manifests in the duodenum as celiac like-diese ase. CVID enteropathy patients can present with severe histopathology in form of villous atrophy (CVID VA) or without VA (CVID noVA). RNAseq data from CVID VA and CVID noVA derived duodenal tissues were compared to each other and to healthy controls.

2023-02-10 | GSE189820 | GEO

Biomarkers of Environmental Enteropathy in Children (BEECH) transcriptomic analysis

Project description:Biomarkers of Environmental Enteropathy in Children (BEECH) transcriptomic analysis

| PRJNA682431 | ENA

Gene expression profiling of Type II Enteropathy-associated T-cell lymphoma

Project description:Type II Enteropathy-associated T-cell lymphoma (Type II EATL) is an aggressive intestinal T-cell lymphoma with poor prognosis and has not been molecularly profiled. Through targeted amplicon sequencing, we identified a large portion of Type II EATL samples that harbor mutations in the STAT5B, JAK3 and GNAI2 genes. Here we performed gene expression profiling on four Type II EATL samples in order to better characterize this disease. As Type II EATL is suggested to arise from CD8+ IELs, we integrated our data with publicly available profile of CD8Î±Î± and CD8Î±Î² T-cells from healthy donors (GSE33374). Gene expression profiling independently demonstrated strong enrichment of several aspects of GPCR and JAK-STAT signaling pathways. Moreover, an significant association was identified with genes containing STAT5B binding sites in their promoters. Microarray gene expression profiling was performed on 4 Type II Enteropathy-associated T-cell lymphoma and a combination of unsupervised and supervised clustering was performed to determine any differentially activated pathways between samples with tumor and healthy human CD161++CD8aa and CD161++CD8ab T cells (found under accession number GSE33374)

2016-03-03 | E-GEOD-70652 | biostudies-arrayexpress

Expression data from skeletal muscle biopsies of healthy adults

2013-11-15 | GSE49297 | GEO

Expression data from skeletal muscle biopsies of healthy adults

Project description:Healthy adults with serum insulin like growth factor -1 (IGF-I) levels at the lowest quartile of normal ranges have increased fat metabolism and reduced glucose utlisation compared with those in the highest quartile during fasting We used gene expression in skeletal muscle to explore metabolism during fasting We selected healthy males from a bioresource based on extremes of circulating IGF-I levels on stored sera and evaluated during a 24 hour fasting

2013-11-15 | E-GEOD-49297 | biostudies-arrayexpress

Gene expression profiles compared in environmental and malnutrition enteropathy in Zambian children and adults.

Project description: Not available

| S-EPMC8346547 | biostudies-literature

Phenotypic and genomic analysis of an exceptional case of enteropathy associated T cell lymphoma

Project description:Approximately 2–5% of adult-onset coeliac disease (CD) patients develops refractory coeliac disease (RCD). In contrast to RCD type I, RCD type II is characterised by the presence of aberrant small intestinal intraepithelial T-lymphocytes (IEL) expressing cytoplasmic CD3 but lacking surface expression of CD3, CD4 and CD8. Development of Enteropathy Associated T-cell Lymphoma (EATL) is directly associated with the presence of >20% aberrant IEL in RCD II patients and has a very poor prognosis. We report on an exceptional case of EATL presenting as leukemic ascites and on the unique opportunity to perform extensive phenotypic and genomic analysis of this malignancy. Flow cytometric immunophenotyping of the ascitic EATL presentation showed CD30 expression typical for EATL and loss of the above mentioned surface markers similar to the aberrant IEL it originated from, as indicated by an identical monoclonal TCR-gamma rearrangement. In addition, expression of a substantial number of markers, including CD2, CD7, CD11a/CD18, CD52, CD103 and granzyme B was lost, which has not been reported sofar. Expression of proliferation markers Ki-67 en PCNA was clearly detected in the majority of EATL cells. Karyotype and comparative genomic hybridisation (CGH) analyses showed many genomic alterations, including chromosomal gains and losses up to 47Mb not previously reported for EATL. In conclusion, the current exceptional EATL presentation displays both immunophenotypic and genomic alterations not described previously and not included in the current WHO classifications of lymphoid malignancies. Comparative genomic hybridisation (CGH) analyses of an exceptional case of enteropathy associated T cell lymphoma

2010-06-17 | E-GEOD-17715 | biostudies-arrayexpress

Affymetrix Genome-Wide Human SNP Array 6.0 data for Type II Enteropathy-associated T-cell lymphoma

2016-03-03 | GSE70653 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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