Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effect of anti-TNF/IL-6 NANOBODY® VHH, Humira, Sylvant, TNF, IL6 and TNF+IL6 in RA-FLS/T cell cocultures

ABSTRACT: Additive effects of TNF and IL-6 were evaluated in cell-based model for rheumatoid arthritis (RA) and then compared to treatment with anti-TNF/IL-6 NANOBODY® VHH, Humira and Sylvant by RNA-seq

ORGANISM(S): Homo sapiens

PROVIDER: GSE200291 | GEO | 2022/12/31

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Transcriptional responses to TNF following HFl treatment of primary rheumatoid arthritis fibroblast like synoviocytes (RA-FLS)

Project description:We report the effects of Hfol on TNF induction of inflammatory genes in wild type cells versus cells depleted of GCN2 RNA-seq analysis of primary rheumatoid arthritis fibroblast like synoviocytes (RA-FLS) treated with TNFa in the presence or absence of Halofuginone (HF).

2020-03-22 | GSE145204 | GEO

Effect of anti-mouse TNF and IL-6 antibodies as well as their combination in a collagen-induced arthritis mouse model

Project description:Additive effects of anti-TNF and anti-IL-6 were evaluated in a murine collagen-induced arthritis (CIA) model by RNA-seq

2022-12-31 | GSE200292 | GEO

Integrative responses to IL-17 and TNF-α in human keratinocytes account for key inflammatory pathogenic circuits in psoriasis

Project description:We sought to provide a comprehensive evaluation of the effects of TNF-α and IL-17 on the keratinocyte gene profile in order to identify genes that might be co-regulated by these cytokines. We then sought to determine how genes that were synergistically activated by both cytokines relate to the psoriasis transcriptome. Here, we identified 160 unique genes that were synergistically up-regulated by IL-17 and TNF-α and 188 unique genes where the two cytokines had at least an additive effect. Among highly up-regulated genes were those involved in neutrophil and lymphocyte chemotaxis, inflammation, and epidermal differentiation. Synergistically up-regulated genes included some of the highest expressed genes in lesional psoriatic skin with an impressive correlation between IL-17/TNF-α induced genes and the psoriasis gene signature. In conclusion, keratinocytes may be key drivers of pathogenetic inflammatory circuits in psoriasis through integrating responses to TNF-α and IL-17. This may explain high efficacy of targeting psoriasis with either anti-TNF-α or agents that block Th17 T-cells/IL-17 and has important implications for the development of new therapeutic agents. Comparison of keratinocyte responses to IL-17, TNF-α (1 ng mL-1 and 10 ng mL-1), and the combination of both cytokines in psoriasis.

2010-11-24 | E-GEOD-24767 | biostudies-arrayexpress

Biparatopic anti-spike nanobody

Project description:Resistance to anti-spike nanobody.

| PRJEB49553 | ENA

Construction of Synthetic Nanobody Library in Mammalian Cells by dsDNA-Based Strategies

Project description:A nanobody is an antibody fragment consisting of a single monomeric variable antigen-binding domain. Mammalian cells are ideal platforms for identifying nanobodies targeting hard-to-display transmembrane proteins and nanobodies that function as modulators of cellular phenotypes. However, the introduction of a high-diversity nanobody library into mammalian cells is challenging. We have developed two novel methods for constructing a nanobody library in mammalian cells. Complementarity-determining region (CDR) random sequences were first incorporated into upstream and downstream dsDNAs by PCR. In the first method, named dsDNA-HR, upstream and downstream dsDNAs containing an identical overlapping sequence were co-transfected into cultured mammalian cells for intracellular homologous recombination that resulted in the formation of an intact nanobody library expression cassette. In the second method, named in vitro ligation, we generated full-length nanobody expression dsDNAs via ligation of restriction digested upstream and downstream dsDNAs. The obtained full-length dsDNAs were transfected into mammalian cells for nanobody library expression. Using both methods, we generated over a million unique nanobody sequences, as revealed by high-throughput sequencing. Single-cell sequencing was employed to resolve the diversity of the dsDNA-HR nanobody library. We also identified a small molecule, Nocodazole, which could enhance the efficacy of dsDNA-HR.

2021-09-21 | GSE158906 | GEO

Gene expression from fibroblast-like synoviocytes (FLS) of three patients with rheumatoid arthritis (RA) that were cultured in four conditions: control medium (Basal), ATRA, TNF and ATRA+TNF.

Project description:The aim of this study was to investigate the response of FLS from RA patients to retinoic acid and retinoic acid combined with the central cytokine of RA, TNF.

2019-12-09 | GSE120785 | GEO

Integrative responses to IL-17 and TNF-α in human keratinocytes account for key inflammatory pathogenic circuits in psoriasis

2010-11-24 | GSE24767 | GEO

THP-1 cell study: RA and TNF Treatments; RA time course

Project description:The study consisted of two experiments. The hypothesis tested was that RA and tumor necrosis factor (TNF)-alpha would independently and synergistically regulate the expression of genes in THP-1 human myeloid cells, and that RA alone would be a significant modulator, as tested in a kinetic experiment.

2012-07-01 | GSE28995 | GEO

Expression data (U133 Plus 2.0) from fibroblast like synoviocytes from patients with rheumatoid arthritis (RA-FLS) stimulated by TL1A

Project description:TNF-like ligand 1A (TL1A) is a member of TNF receptor superfamily and involved in the pathogenesis of autoimmune diseases by inducing apoptosis via intracellular death domain or promoting inflammation through the activation of NFκB by binding to its specific receptor death receptor 3 (DR3). Meanwhile, decoy receptor 3 (DcR3) competitively binds soluble TL1A in addition to Fas-ligand (FasL) and LIGHT and inhibits the signaling of TL1A via DR3. DcR3 overexpressed in rheumatoid synovial fibroblasts (RA-FLS) stimulated with inflammatory cytokines such as TNFα or IL-1β inhibits Fas-induced apoptosis. In contrast, DcR3 inhibited cell proliferation induced by inflammatory cytokines via membrane-bound TL1A expressed on RA-FLS. Therefore, TL1A-DcR3/DR3 signaling may be involved in the pathogenesis of RA by modulating apoptosis and proliferation of RA-FLS. We hypothesized that TL1A regulates the gene expression in RA-FLS. We used to search for genes in which expression in RA-FLS is regulated by the ligation of TL1A.

2014-12-10 | GSE63995 | GEO

Construction of Nanobody Library in Mammalian Cells by Linear-double-stranded DNA Based AND Gate Genetic Circuit

Project description:Nanobody is one special type of single-domain antibody fragment with multiple advantages over traditional antibody. Our previous work established linear-double-stranded DNA (ldsDNA, or PCR amplicon) as novel biological parts for building AND gate genetic circuits in mammalian cells. During this AND-gate circuit formation process, the co-transfected up- and down-stream ldsDNAs could be linked together to form intact gene expression cassette. Here, we employed this ldsDNA-based AND-gate (LBAG) strategy to construct nanobody library in mammalian cells. The sequence complexity of complementary determining regions (CDRs) was introduced into ldsDNA by PCR amplification. After being co-transfected into mammalian cells, the up- and down- stream ldsDNAs undergo AND gate linkage and form full nanobody coding regions, containing CDR1-3. High throughput sequencing identified 22,173 unique oligonucleotide sequences in total generated by this strategy. Thus, we developed a novel method to construct nanobody library, which is a start point for building high content nanobody library in mammalian cells.

2021-07-24 | GSE155159 | 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