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The gastrointestinal mucosa constitutes a critical barrier where millions of microbes and environmental antigens can interact with the host immune system. Intestinal barrier defects have been linked to a broad range of pathological states, including autoimmune, cancer and neurodegenerative diseases....
ORGANISM(S): Mus musculus (Mouse) 
2024-08-09 | PXD044885 | Pride
Normal gene expression in pancreatic lymph nodes compared to inguinal or mesenteric lymph nodes across different strains of mice (BALB/c, FVB, NOD, NOD.B10). Lymph nodes were excised from 12 wk old female mice (5 mice per group), and total RNA was extracted for dual dye microarray analysis.
ORGANISM(S): Mus musculus 
A compromised pathology of the intestinal barrier have been associated with a series of inflammatory conditions where the routine controls nutrient absorption and pathogens exclusion is lost to different degrees. When the epithelial barrier is compromised, bacteria and their products can attack the ...
ORGANISM(S): Homo sapiens (Human) 
2024-08-10 | PXD051024 | Pride
To gain a comprehensive view of the host response to pathogens within these tissues, we determined the transcriptional profiles of intestinal lymphatic tissue infected with Y. enterocolitica. Expression analysis using Affymetrix GeneChips revealed a complex host response in the Peyer’s patches (PP) ...
ORGANISM(S): Mus musculus 
Vascular smooth muscle cells require beta1 integrin for survival. Following the induced deletion of smooth muscle beta1 integrin, smooth muscle cells undergo apoptosis and arteries become fibrotic. This microarray study on mesenteric arteries 2 weeks after the initiation of beta1 integrin deletion s...
ORGANISM(S): Mus musculus 
Small molecules extracted from mouse mesenteric lymph nodes.
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
Compromise of the intestinal barrier have been associated with a series of inflammatory conditions where the routine controls nutrient absorption and pathogens exclusion is lost to different degrees. The intestinal epithelial cells form a barrier of selective permeability which protects from invasio...
ORGANISM(S): Homo sapiens (Human) 
2024-08-09 | PXD044801 | Pride
Because of their potent immunoregulatory capacity, dendritic cells (DCs) have been exploited as therapeutic tools to boost immune responses against tumors or pathogens, or dampen autoimmune or allergic responses. Murine bone marrow-derived DCs (BM-DCs) are the closest known equivalent of the blood m...
ORGANISM(S): Mus musculus 
In this study, MLN transcriptome profiling of female BALB/c mice was conducted in order to explore the molecular mechanism(s) of antigen sensitization using three of the most common food allergens; BLG, OVA and PNA. Analysis of cDNA microarray data revealed a complex network of genes that is modulat...
ORGANISM(S): Mus musculus 
B cell-interacting reticular cells (BRC) form transcriptionally and topologically stable immune-interacting microenvironments that direct efficient humoral immunity. While several immune niche factors have been elucidated, the cues sustaining BRC function and topology across activation states remain...
ORGANISM(S): Mus musculus 
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