Table 2.
Biomarker values pre- and post-acute HIIT exercise, at sessions 1 and 6.
| HIIT Session 1 (n = 11) |
HIIT Session 6 (n = 11) |
|||
|---|---|---|---|---|
| Biomarkers | Pre | Post | Pre | Post |
| s100B | 875.8 (610.5–1027.2) | 1209.3 (1051.3–2341.1) | 731.7 (421.8–974.2) | 1162.2 (807.4–1266.9) |
| NSE | 943.0 (840.7–1044.0) | 1641.6 (1332.0–2213.3) | 742.6 (657.5–960.1) | 1586.0 (1272.4–1742.0) |
| T-tau | 12.5 (11.2–14.7) | 21.4 (15.5–28.3) | 14 (12.5–16.6) | 16.6 (13.2–20.8) |
| CKBB | 882.3 (853.6–978.6) | 1566.0 (1130.6–1659.7) | 939.5 (723.7–1099.6) | 1146.9 (1052.1–1345.7) |
| NRGN | 1031.2 (944.0–1158.9) | 6627.5 (2804.8–12,888.6) | 786.5 (540.2–1202.2) | 1601.8 (1037.1–2921.0) |
| VILIP-1 | 5.0 (1.7–8.9) | 8.85 (2.4–12.3) | 13.8 (8.6–18.9) | 16.0 (10.8–20.7) |
| BDNF | 650.5 (294.2–1982.2) | 3480.7 (1307.1–4371.7) | 489.1 (277.8–1240.4) | 1110.1 (471.4–3605.6) |
| PRDX-6 (ng/mL) | 27.2 (23.4–31.1) | 44.3 (38.1–66.2) | 25.6 (23.1–29.5) | 32.3 (28.5–34.3) |
| MCP-1 | 103.9 (100.2–111.2) | 134.2 (117.6–174.5) | 92.8 (78.4–107.7) | 113.5 (108.5–136.0) |
| MMP-9 (ng/mL) | 34.0 (25.4–43.4) | 73.8 (52.3–77.8) | 25.6 (22.7–33.5) | 41.6 (35.4–52.1) |
| vWF (μg/mL) | 4.9 (2.0–10.9) | 18.7 (8.7–23.0) | 6.7 (4.5–8.9) | 8.4 (7.1–13.5) |
Biomarker concentrations reported in pg/mL unless otherwise stated, with values representing the median and interquartile range. s100B, s100 calcium-binding protein beta; NSE, neuron-specific enolase; PRDX, peroxiredoxin; GFAP, glial fibrillary acidic protein; BDNF, brain-derived neurotrophic factor; MMP, matrix metalloproteinase; MCP, monocyte chemoattractant protein; T-tau, total tau; CKBB, creatine kinase-BB isoenzyme; NRGN, neurogranin; VILIP, visinin-like protein; vWF, von Willebran factor.