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TranscriptomicsSynthetic cationic peptide IDR-1018 modulates human macrophage differentiation
Synthetic, innate defense regulators (IDR) peptides, designed based on natural host defenses peptides, have enhanced immunomodulatory activities and reduced toxicity leading to protection in infection and inflammation models that is dependent on macrophages/monocytes. Here we measured the effect of ...
ORGANISM(S): Homo sapiens 
2013-10-16 | E-GEOD-40131 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human bronchial epithelial cells stimulated with the commensal bacterium S. salivarius K12 of the pathogens S. aureus, P. aeruginosa, or S. enteritidis
Human bronchial epithelial cells (16HBE14O-) were stimulated with the commensal bacterium S. salivarius K12, or the pathogens S. aureus, P. aeruginosa, or S. enteritidis (subtype Typhimurium) for 1 hour.
ORGANISM(S): Homo sapiens 
2008-10-30 | E-FPMI-13 | biostudies-arrayexpress
TranscriptomicsRescue Of Dysfunctional Autophagy By Peptide IDR-1018 Attenuates Hyperinflammatory Phenotype Of Cystic Fibrosis Cells (RNA-seq)
Genome-wide gene expression was measured in peripheral blood mononuclear cells (PBMCs) from patients with cystic fibrosis (CF) after treatment in vitro with the flagellin protein fliC, and/or synthetic peptide IDR-1018 to assess patterns of gene expression. The patterns of gene expression suggest th...
ORGANISM(S): Homo sapiens 
2012-11-20 | E-GEOD-35394 | biostudies-arrayexpress
TranscriptomicsRescue Of Dysfunctional Autophagy By Peptide IDR-1018 Attenuates Hyperinflammatory Phenotype Of Cystic Fibrosis Cells
Genome-wide gene expression was measured in two cell lines: CF bronchial epithelial cell line IB3-1 (compound heterozygote for the ΔF508 and W1282X CFTR mutations) and the isogenic, CFTR-corrected C38 cell line, after treatment with the flagellin protein FliC, and/or synthetic peptide IDR-1018. Tota...
ORGANISM(S): Homo sapiens 
2012-11-05 | E-GEOD-35391 | biostudies-arrayexpress
TranscriptomicsIn vivo LPS responses in murine splenic CD8 and CD11b DC subsets
Background: Dendritic cells (DCs) are critical for regulating CD4 and CD8 T cell immunity, controlling Th1, Th2, and Th17 bias, generating inducible Tregs, and inducing tolerance. Multiple DC subsets have been identified in the mouse that are thought to have evolved to control these different immune...
ORGANISM(S): Mus musculus 
2014-07-01 | E-GEOD-42573 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of endotoxin-stimulated human monocytic cells in presence and absence of host defense peptide LL-37
The objective of the study was to evaluate transcriptional response of endotoxin-stimulated human monocytic cells in presence and absence of host defense peptide LL-37. A functional genomics approach was used to establish a temporal transcriptional profile and identify differentially expressed gene...
ORGANISM(S): Homo sapiens 
2006-08-01 | E-FPMI-4 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human monocytic cells THP-1 stimulated with LPS (10ng/ml) in presence or absence of LL-37 (5 ug/ml), as well as with the peptide alone, for 4 hours
The objective of the study was to evaluate transcriptional response of endotoxin-stimulated human monocytic cells in presence or absence of host defense peptide LL-37 at low physiologically relevant concentrations. Human monocytic cells THP-1 were stimulated with LPS (10ng/ml) in presence or absenc...
ORGANISM(S): Homo sapiens 
2006-12-07 | E-FPMI-6 | biostudies-arrayexpress
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