Ndufs2 hemizygosity alters gene expression in immune cell populations. (a) Serum IL-6 measurement in 24 month-old mice. n = 4, unpaired t-test p = 0.8919. (b) Serum TNFa measurement in 24 month-old mice. n = 4, unpaired t-test p = 0.9616. (c) Leukocyte percentage of circulating neutrophils in 27-month-old mice. n = 4, unpaired t-test p = 0.8313. (d) Leukocyte percentage of circulating monocytes in 27-month-old mice. n = 4, unpaired t-test p = 0.6048. (e) Lymphocytic choriomeningitis virus (LCMV) infection response at 20 months of age. Percentage of GP33 responsive CD8 T cells at day 0 and day 7. n = 4, unpaired t-test p = 0.9204. (f) Regulatory T cell GSEA. Demethylation gene set is the top gene ontology biological process gene set enriched in Ndufs2
+/- compared to Ndufs2
+/+ at 20 months of age. (g, h) Regulatory T cells differential gene expression analysis in 20-month-old mice. (g) Volcano plot individual gene FDR cutoff 0.05, n = 4 (h) GSEA significant MSigDB hallmark gene sets with FDR cutoff of 0.25, n = 4. (i, j) Alveolar macrophage differential gene expression analysis. (i) Volcano plot individual gene FDR cutoff 0.05, n = 4. (j) GSEA significant MSigDB hallmark gene sets with FDR cutoff of 0.25, n = 4. (k, l) CD4 cell differential gene expression analysis in 20-month-old mice. (k) Volcano plot individual gene FDR cutoff 0.05, n = 4 (l) Gene Set Enrichment Analysis (GSEA) Molecular Signatures Database (MSigDB) hallmark gene sets. Significant gene sets with FDR cutoff of 0.25, n = 4. (m, n) CD8 cell differential gene expression analysis in 20-month-old mice. (m) Volcano plot individual gene FDR cutoff 0.05, n = 4. (n) GSEA significant MSigDB hallmark gene sets with FDR cutoff of 0.25, n = 4.