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MetabolomicsPharmacological Targeting of ALDH1a2 in Dendritic Cells Enhances Antigen Presentation, T Cell Activation and Anti-tumor immunity
Dendritic cell (DC) vaccines have been proposed as cancer immunotherapies due to their role as crucial antigen-presenting cells that regulate T cell functions. Despite considerable efforts to optimize ex vivo priming of DCs, DC vaccines have rarely been successful, suggesting the presence of unknown...
2025-11-03 | MTBLS10389 | MetaboLights
MetabolomicsMetaDB a Data Processing Workflow in Untargeted MS-Based Metabolomics Experiments
This dataset reports the UPLC-QTof MS untargeted analysis of Vitis vinifera L. leaves, collected from Italy (Trentino) and Germany (Mecklenburg West-Pomerania), from two fungus-resistant grape varieties (PIWI), Regent and Phoenix. For each variety, 40 leaves were sampled from 10 plants (4 leaves/pla...
2014-11-09 | MTBLS137 | MetaboLights
MetabolomicsCell Atlas and Novel Signal Processing Strategy in Primate Insular Cortex

The anterior insular cortex (AIC) is a critical hub integrating exteroceptive and interoceptive information into high-order cognition, yet its neural basis remains incompletely understood. Here, by combining whole-cell-based single-cell transcriptomics with Patch-seq recordings, we resolved and c...

2026-02-28 | MTBLS13927 | MetaboLights
MetabolomicsIntegrated transcriptome-metabolome analysis reveals attenuated combined toxicity: Antagonistic interactions of three thermal processing contaminants in murine kidney-urine systems

To investigate the toxicological effects after individual or combined sub-chronical exposure to oxidized triacylglycerols, aldehydes, and 3-MCPDE formed during thermal processing of high-fat foods, this study implemented transcriptome-metabolome analysis of renal tissues in Kunming mice, suppleme...

2026-02-25 | MTBLS13934 | MetaboLights
TranscriptomicsTranscription profiling of mouse dendritic subsets in vivo
Dendritic cells (DCs) process and present self and foreign antigens to induce tolerance or immunity. In vitro models suggest that induction of immunity is controlled by regulating the presentation of antigen, but little is known about how DCs control antigen presentation in vivo. To examine antigen ...
ORGANISM(S): Mus musculus 
2008-06-14 | E-GEOD-6259 | biostudies-arrayexpress
MetabolomicsAn LC–MS-based lipidomics pre-processing framework underpins rapid hypothesis generation towards CHO systems biotechnology

INTRODUCTION: Given a raw LC–MS dataset, it is often required to rapidly generate initial hypotheses, in conjunction with other ‘omics’ datasets, without time-consuming lipid verifications. Furthermore, for meta-analysis of many datasets, it may be impractical to conduct exhausti...

2018-07-17 | MTBLS493 | MetaboLights
ProteomicsMutations in epitope flanking regions for SARS-CoV-2 nucleoprotein affect proteasomal processing to alter CD8+ T cell responses
Viral CD8+ epitopes are generated by the cellular turnover of viral proteins, predominantly by the proteasome1. Mutations located within viral epitopes can result in escape from memory T cells2. Focussing on two of the most dominant SARS-CoV-2 nucleoprotein CD8+ epitopes3,4, we identified mutations ...
ORGANISM(S): recombinant SARS coronavirus 
2023-10-24 | PXD032054 | Pride
Lc-ms/ms Sars-cov-2 T-cell Antigen Epitope 
TranscriptomicsIncreased antigen cross-presentation but impaired cross-priming after activation of PPARγ
Increased antigen cross-presentation but impaired cross-priming after activation of PPARγ is mediated by up-regulation of B7H1 Dendritic cells (DCs) are able to take up exogenous antigens and present antigen-derived peptides on MHC class I molecules, a process termed cross-presentation. The mannose...
ORGANISM(S): Mus musculus 
2010-05-08 | E-GEOD-15616 | biostudies-arrayexpress
ProteomicsHLA-DP(84Gly) constitutively presents endogenous peptides generated by the class I antigen processing pathway
Classical antigen processing/presentation mechanisms lead to the presentation of antigenic peptides derived from endogenous and exogenous sources for MHC class I and class II molecules, respectively. We show here that, unlike other class II, prevalent HLA-DP molecules whose chains encode Gly84 (DP8...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-10-04 | MSV000080228 | MassIVE
TranscriptomicsTranscription profiling of human CD4+ T cells induced by HIV-1 gp120/V3 loop peptides, time series
Comparative changes of gene expression in human primary CD4+ T cells induced by HIV-1 gp120/V3 loop synthetic peptides, during antigen presentation
ORGANISM(S): Homo sapiens 
2008-09-01 | E-MEXP-1586 | biostudies-arrayexpress
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