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TranscriptomicsActivity of the Bacillus anthracis 20 kDa protective antigen component
Edema factor of anthrax binds to the protective antigen (PA83) which cleaves to PA63 and PA20. The role of PA20 was examined using highthroughput gene expression analysis of human peripheral blood mononuclear cells (PBMC) exposed to PA20. Keywords: Toxicity determination PBMC obtained from differe...
ORGANISM(S): Homo sapiens 
2008-08-26 | E-GEOD-12533 | biostudies-arrayexpress
MetabolomicsGut Microbiota-Derived Riboflavin Mediates Protective Effects of MUC2 in Acute Pancreatitis via CD40-Macrophage Pathway

Gut barrier dysfunction is critical in the pathogenesis of acute pancreatitis (AP), yet the underlying mechanisms remain unclear. Mucin 2 (MUC2), the primary component of the intestinal mucus layer, is essential for gut homeostasis and microbial eubiosis. This study aimed to elucidate the protect...

2025-09-05 | MTBLS12943 | MetaboLights
MetabolomicsMetagenomics and Metabolomics Integrated to Explore the Protective Mechanisms of Mongolian Medicine Zadi-5 in Myocardial Ischemic Model Rats

Myocardial ischemia(MI) is a pathological state of abnormal energy metabolism due to insufficient blood and oxygen supply to the coronary arteries. The 'gut-heart axis' theory plays an important role in myocardial ischemia occurrence, mechanism, prevention, and cure. Traditional Mongolian medicin...

2026-01-27 | MTBLS13780 | MetaboLights
MetabolomicsA machine learning model for the prediction and verification of the protective intestinal microbiota-derived L-valine in sepsis

The intestinal microflora and metabolites produced by these microbes serve as important regulators of the development of sepsis. Accordingly, this study was designed to systematically explore the relationships between the regulation of septicemia and both the intestinal flora and fecal metabolite...

2023-07-28 | MTBLS7866 | MetaboLights
GenomicsGlobal transcriptomic response of modified Bacillus anthracis over expressing protective antigen
Global transcriptomic response of modified Bacillus anthracis over expressing protective antigen
PRJNA429267 | ENA
TranscriptomicsTranscription profiling of murine macrophage-like RAW 264.7 cells treated with EdTx, protective antigen, or LPS for different length of time to examine the effect of EdTx on global transcriptional profiles.
Edema toxin (EdTx), which is a combination of edema factor and a binding moiety (protective antigen), is produced by Bacillus anthracis, the etiological agent of anthrax. EdTx is an adenylyl cyclase enzyme that converts adenosine triphosphate to adenosine-3',5'-monophosphate, resulting in interstiti...
ORGANISM(S): Mus musculus 
2007-11-22 | E-GEOD-4712 | biostudies-arrayexpress
TranscriptomicsCytokine-independent detection of antigen-specific germinal center T follicular helper (Tfh) cells in immunized non-human primates using a live cell Activation Induced Marker (AIM) technique
A range of current candidate AIDS vaccine regimens are focused on generating protective HIV neutralizing antibody responses. Many of these efforts rely on the rhesus macaque animal model. Understanding how protective antibody responses develop and how to increase their efficacy are both major knowle...
ORGANISM(S): Macaca mulatta 
2016-09-07 | E-GEOD-81382 | biostudies-arrayexpress
ProteomicsA proteomic approach to identify vaccine candidates based on host cell attachment provides a novel protective Pseudomonas aeruginosa vaccine antigen: cell division protein, FtsZ
Pseudomonas aeruginosa is an opportunistic Gram negative pathogen that causes severe nosocomial infections in susceptible individuals due to the emergence of multi-drug resistant strains. There are no approved vaccines against P. aeruginosa infections nor candidates in active clinical development, h...
ORGANISM(S): Pseudomonas aeruginosa PA14 Bacteria 
2025-05-07 | PXD055823 | Pride
Antigens Pseudomonas aeruginosa Vaccine 
TranscriptomicsActivity of the Bacillus anthracis 20 kDa protective antigen component
Edema factor of anthrax binds to the protective antigen (PA83) which cleaves to PA63 and PA20. The role of PA20 was examined using highthroughput gene expression analysis of human peripheral blood mononuclear cells (PBMC) exposed to PA20. Keywords: Toxicity determination
ORGANISM(S): Homo sapiens 
2008-08-26 | GSE12533 | GEO
ProteomicsThe Bartonella autotransporter CFA is a protective antigen and hypervariable target of neutralizing antibodies blocking erythrocyte infection
Antibodies are key to the clearance of Bartonella bacteremia, but the mechanisms and targets of protective antibodies are unknown and bacterial evasion strategies remain elusive. We studied experimental Bartonella taylorii infection of mice, its natural host, and investigated protective immune respo...
ORGANISM(S): Bartonella henselae 
2022-08-12 | PXD028783 | Pride
Bartonella Infection Lc-ms 
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