Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Fn1079 (Fn-Nap): a novel virulence factor of Fusobacterium nucleatum, reduces erythrocytes and promotes metastasis via CCL2/CCL7-induced EMT in colorectal cancer

ABSTRACT: Fn1079 (Fn-Nap): a novel virulence factor of Fusobacterium nucleatum, reduces erythrocytes and promotes metastasis via CCL2/CCL7-induced EMT in colorectal cancer

PROVIDER: PRJNA824828 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR18686549_1.fastq.gz	Fastqsanger.gz
	SRR18686549_2.fastq.gz	Fastqsanger.gz
	SRR18686550_1.fastq.gz	Fastqsanger.gz
	SRR18686550_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 4 of 4

Similar Datasets

Fn1079 (Fn-Nap): a novel virulence factor of Fusobacterium nucleatum, reduces erythrocytes and promotes metastasis via CCL2/CCL7-induced EMT in colorectal cancer

Project description:We then performed gene expression profiling analysis using data obtained from RNA-seq of RAW 264.7 treated with or without Fn1079

2022-04-11 | GSE200495 | GEO

NAP provides neuroprotection against kainic acid-induced cell death

Project description:NAP - neuroprotective peptide demonstrates increase in neuronal survival when injected into the hippocampus of rats in the model of epilepsy Microarray analysis was used to understand the expression of genes following KA treatment and the changes in gene expression following KA+NAP treatment Keywords: stress response KA was injected into the hippocampus of Sprague-Dawley rats. The other group of rats was injected with KA and NAP(10-13M). The third group was injected with NAP only and the last group was injected with PBS as a vehicle. CA3 area of hippocampus was removed 24h later and RNA extraction was done. The samples were subjected to microarray analysis.

2010-04-06 | E-GEOD-10923 | biostudies-arrayexpress

The effect of blood on Fusobacterium nucleatum

Project description:Fusobacterium nucleatum is a Gram-negative oral bacterial species associated with periodontal disease progression. As periodontal disease progresses, it is known F. nucleatum coaggregated with blood is frequently detected in the gingival crevice. However, it is largely unknown whether these interactions between F. nucleatum and blood induce a particular genetic response. We tested the cultures of F. nucleatum ATCC 25586 with or without blood in a semi-defined growth medium by microarray analysis and found 14 genes that were affected after only about 4hr. of adhered blood. Then, we selected 7 genes that changed significantly and tested these genes via real-time RT-PCR to confirm the validity of the microarray results. As a result, one amino sugar-binding protein on the membrane of F. nucleatum was especially expressed high via both microarray and real-time RT-PCR. Based upon these data, it appears that the protein on the F. nucleatum membrane binds and transfers the amino sugar only under blood conditions. This study aims to determine the effect of blood on the gene expression profiling of F. nucreatum. The study contains 2 separate experiments that both measure the cultures without or with blood. The samples with blood contain 9% and 33% blood.

2012-09-01 | E-GEOD-36410 | biostudies-arrayexpress

NAP provides neuroprotection against kainic acid-induced cell death

2010-03-01 | GSE10923 | GEO

CCL7 promotes macrophage polarization and synovitis to exacerbate rheumatoid arthritis

Project description:Macrophage polarization and synovitis play significant roles in rheumatoid arthritis (RA). Chemokines are involved almost throughout the entire pathology of synovitis. However, the interaction between chemokines and macrophage polarization in RA has been seldom reported. This study found that chemokine C-C motif ligand 7 (CCL7) secreted by polarized M1 macrophages enhances M1 polarization, creating a positive feedback loop and revealing the role of CCL7 in the progression of rheumatoid arthritis. In this research, RNA sequencing indicated that M1 polarized macrophages secrete a large amount of CCL7, which further enhances M1 polarization. Through immunohistochemistry and enzyme-linked immunosorbent assay, it was found that the expression of CCL7 in the synovial tissue and serum of RA patients and mice was upregulated. Intra-articular injection of CCL7 recombinant protein exacerbated M1 polarization of macrophages, inflammation, fibrosis in the synovial tissue, and worsened arthritis pain in mice, which was improved after the injection of CCL7 neutralizing antibody. In addition, CCL7 promoted M1 polarization of macrophages and reversed the M2 polarization induced by IL-4, and it also promoted macrophage proliferation and migration. Although it had an inhibitory effect on chondrocyte activity, it did not show a significant impact on chondrocyte metabolism. Mechanistically, CCL7 targets CCR1 to promote M1 polarization of macrophages, a process partly mediated through the activation of the JAK2/STAT1 pathway. When stimulated by CCL7, macrophages secreted a vast amount of pro-inflammatory factors, exacerbating synovitis and cartilage damage, leading to the aggravation of RA disease. Our research established a positive feedback loop between M1 polarization of macrophages and CCL7, indicating that blocking CCL7 could improve the progression of RA, suggesting CCL7 as a potential target for RA treatment.

2025-01-08 | GSE267151 | GEO

Comparison of Fusobacterium Nucleatum stimulated and unstimulated neutrophils

Project description:Neutrophils are known to be stimulated by different periodontal bacteria to produce reactive oxygen species and cytokines. It is inportant to investigate the gene changes made by bacteria of importance, of which, for periodontal disease, fusobaterium nucleatum is one. we used microarrays to investigate gene experssion changes in peripheral blood neutrophils werwhich e stimulated with or with out Fusobacterium Nucleatum (10953). Neutrophils from periodonatlly healthy individuals (n=4) were isolated and stimulated for 3hrs with or without fusobaterium nucleatum (10953). RNA was then extracted from these and pooled before hybridization on Affymetrix microarrays

2010-07-20 | E-GEOD-20151 | biostudies-arrayexpress

CCL7 promotes macrophage polarization and synovitis to exacerbate rheumatoid arthritis II

2025-01-08 | GSE285977 | GEO

Fusobacterium nucleatum subsp. nucleatum

Project description:Fusobacterium nucleatum subsp. nucleatum Raw sequence reads

| PRJNA1045796 | ENA

Nucleosome assembly protein-1 (NAP-1) is regulator of histone H1 acetylation

Project description:We identified NAP-1 as regulator of histone H1 acetyation.

2020-10-10 | GSE159294 | GEO

RNA-seq of PBT2-Zn treated Fusobacterium nucleatum cells in vitro

Project description:To investigate the effect of the Zn ionophore, PBT2, on the transcriptomic response of Fusobacterium nucleatum ATCC 25586, RNA was extracted from bacterial samples which had been treated as follows: Untreated (0.006% DMSO v/v), DMSO-Zn treated (0.006% DMSO v/v + 200 uM ZnSO4), or PBT2-Zn treated (0.125 ug/mL PBT2 + 200 uM ZnSO4) (DMSO was the vehicle control). RNA samples were collected at 0h, 0.5h, and 1h post challenge in biological triplicate and sequenced using Illumina HiSeq platform. We mapped sequences to the reference genome F. nucleatum subsp. nucleatum ATCC 25586 and performed DEseq2 analysis to determine differentially expressed genes across time and treatment.

2021-07-15 | E-MTAB-8681 | 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