|
|
 |
Human Gene Set: HARALAMBIEVA_PBMC_TIV_AGE_50_74YO
|
| Standard name | HARALAMBIEVA_PBMC_TIV_AGE_50_74YO_CORRELATED_WITH_MEMORY_B_CELL_RESPONSE_3DY_NEGATIVE |
|---|---|
| Systematic name | M41208 |
| Brief description | Genes negatively correlated with memory B cell response in peripheral blood mononuclear cell in adults (50-74) after exposure to trivalent inactivated vaccine (A/California/7/09 (H1N1,), A/Perth /16/2009 (H3N2), and B/Brisbane/60/2008). , time point 3D. Comment: Association of baseline, early and late gene expression changes with peak memory B cell ELISPOT response (Day 28 - Day 0) in older individuals |
| Full description or abstract | BACKGROUND: Studies suggest that the recall-based humoral immune responses to influenza A/H1N1 originates from activated memory B cells. The aim of this study was to identify baseline, early and late blood transcriptional signatures (in peripheral blood mononuclear cells/PBMCs) associated with memory B cell response following influenza vaccination. METHODS: We used pre- and post-vaccination mRNA-Seq transcriptional profiling on samples from 159 subjects (50-74years old) following receipt of seasonal trivalent influenza vaccine containing the A/California/7/2009/H1N1-like virus, and penalized regression modeling to identify associations with influenza A/H1N1-specific memory B cell ELISPOT response after vaccination. RESULTS: Genesets and genes (p-value range 7.92E(-08) to 0.00018, q-value range 0.00019-0.039) demonstrating significant associations (of gene expression levels) with memory B cell response suggest the importance of metabolic (cholesterol and lipid metabolism-related), cell migration/adhesion, MAP kinase, NF-kB cell signaling (chemokine/cytokine signaling) and transcriptional regulation gene signatures in the development of memory B cell response after influenza vaccination. CONCLUSION: Through an unbiased transcriptome-wide profiling approach, our study identified signatures of memory B cell response following influenza vaccination, highlighting the underappreciated role of metabolic changes (among the other immune function-related events) in the regulation of influenza vaccine-induced immune memory. |
| Collection | C7: Immunologic Signature VAX: HIPC Vaccine Response |
| Source publication | Pubmed 27317456 Authors: Haralambieva IH,Ovsyannikova IG,Kennedy RB,Zimmermann MT,Grill DE,Oberg AL,Poland GA |
| Exact source | Table 1: Early gene expression (Day 3 - Day 0) |
| Related gene sets |
(show 11 additional gene sets from the source publication)
(show 22 gene sets from the same authors) |
| External links | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5520794/table/T1/ |
| Filtered by similarity ? | |
| Source species | Homo sapiens |
| Contributed by | HIPC SIGNATURES (NIAID/HIPC SIGNATURES) |
| Source platform or identifier namespace |
HUMAN_GENE_SYMBOL |
| Dataset references | |
| Download gene set | format: grp | gmt | xml | json | TSV metadata |
| Compute overlaps ? |
(show collections to investigate for overlap with this gene set)
|
| Compendia expression profiles ? |
NG-CHM interactive heatmaps (Please note that clustering takes a few seconds) Legacy heatmaps (PNG) |
| Advanced query | Further investigate these 15 genes |
| Gene families ? | Categorize these 15 genes by gene family |
| Show members |
(show 15 source identifiers mapped to 15 genes)
|
| Version history | 7.3: First Introduced. |
See MSigDB license terms here. Please note that certain gene sets have special access terms.
