Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Blood Gene Signatures Associated with Stiffness After TKA

ABSTRACT: Blood Gene Signatures Associated with Stiffness After TKA

PROVIDER: PRJNA839840 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Blood Gene Signatures Associated with Stiffness After TKA

Project description:Blood Gene Signatures Associated with Stiffness After TKA

| PRJNA839839 | ENA

Senescence associated gene signatures

Project description:Senescence associated gene signatures

| PRJNA811141 | ENA

Substrate Stiffness Dictates Unique Doxorubicin-induced Senescence-associated Secretory Phenotypes and Transcriptomic Signatures in Human Pulmonary Fibroblasts

Project description:Cells are subjected to dynamic mechanical environments which impart various forces and induce cellular responses. In age-related conditions like pulmonary fibrosis, there is both an increase in tissue stiffness and an accumulation of senescent cells, leading to elevated tension in fibroblasts among other cells. While senescent cells produce a senescence-associated secretory phenotype (SASP), the impact of physical stimuli on both cellular senescence and SASP is not well understood. Here, we show that mechanical tension, modeled using cell culture substrate rigidity, influences senescent cell markers like SA-beta-gal and secretory phenotypes. Comparing human primary pulmonary fibroblasts (IMR-90) cultured on physiological (2 kPa), fibrotic (50 kPa), and plastic (3 GPa) substrates followed by senescence induction using doxorubicin, we identified unique high-stiffness-driven secretory protein profiles using mass spectrometry and transcriptomic signatures, both showing an enrichment in collagen proteins. Computational meta-analysis of human interstitial lung disease single-cell RNA sequencing datasets confirmed these genes are highly expressed in disease samples and strongly correlate with mechanotransduction and senescence-related pathways. Thus, mechanical forces shape cell senescence and their secretory phenotypes.

| MSV000095880 | MassIVE

Gene expression signatures associated with PI3Kα-induced senescence

Project description:Gene expression signatures associated with PI3Kα-induced senescence

| PRJNA507254 | ENA

Identification of microRNA signatures in umbilical cord blood associated with maternal characteristics

Project description:Identification of microRNA signatures in umbilical cord blood associated with maternal characteristics

| PRJNA529442 | ENA

Gene expression signatures of innate lymphoid cells from human blood

Project description:Gene expression signatures of innate lymphoid cells from human blood

| PRJNA448420 | ENA

Peripheral Blood Gene Expression Signatures in Patients with Rheumatoid Arthritis

Project description:Peripheral Blood Gene Expression Signatures in Patients with Rheumatoid Arthritis

| PRJNA593816 | ENA

Aortic stiffness

Project description:BACKGROUND: Previous genomic studies with human tissues have compared differential gene expression between 2 conditions (ie, normal versus diseased) to identify altered gene expression in a binary manner; however, a potentially more informative approach is to correlate the levels of gene expression with quantitative physiological parameters. METHODS AND RESULTS: In this study, we have used this approach to examine genes whose expression correlates with arterial stiffness in human aortic specimens. Our data identify 2 distinct groups of genes, those associated with cell signaling and those associated with the mechanical regulation of vascular structure (cytoskeletal-cell membrane-extracellular matrix). Although previous studies have concentrated on the contribution of the latter group toward arterial stiffness, our data suggest that changes in expression of signaling molecules play an equally important role. Alterations in the profiles of signaling molecules could be involved in the regulation of cell cytoskeletal organization, cell-matrix interactions, or the contractile state of the cell. CONCLUSIONS: Although the influence of smooth muscle contraction/relaxation on arterial stiffness could be controversial, our provocative data would suggest that further studies on this subject are indicated. Keywords: other

2003-08-28 | GSE420 | GEO

Transcription profiling of human aortic biopsy samples having differing degrees of stiffness

2007-12-13 | E-GEOD-420 | biostudies-arrayexpress

Autism-associated gene expression signatures in peripheral blood leucocytes

Project description:Using DNA microarray as a global approach to understanding the molecular basis of autism, we examined gene expression profiling in peripheral blood from 21 young adults with autism spectrum disorder (ASD) and healthy mothers having children with ASD, between whom there was no blood relationship. Several genes which were significantly changed in the ASD group comparing with their age- and gender-matched healthy subjects were mainly involved in cell morphology, cellular assembly and organization, and nerve system development and function. In addition, mothers having children with ASD possessed a unique gene expression signature shown as significant alterations of protein synthesis despite of their nonautistic diagnostic status. Moreover, an ASD-associated gene expression signature was commonly observed in both individuals with ASD and healthy mothers having children with ASD.

2011-01-13 | GSE26415 | GEO

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