Table 3.
Integrated Mitochondrial Function in Human Peripheral Blood Mononuclear Cells (n=48)
| Prorocol 1 | (pmol/sec/million cells) mean ± standard error |
|---|---|
| Intact Cell (Malate+Pyruvate) | 4.8 ± 0.2 |
| Permeabilized Cell (Digitonin) | 0.1 ± 0.1 |
| OXPHOS (CI) | 5.0 ± 0.4 |
| OXPHOS (CI+CII) | 14.2 ± 0.9 |
| Maximal oxidative capacity (Uncoupler) | 15.5 ± 0.9 |
| Uncoupled CI | 6.8 ± 0.5 |
| Uncoupled CII | 8.7 ± 0.6 |
| Uncoupled CIV | 227.3 ± 12.9 |
|
| |
| Protocol 2 | |
|
| |
| Intact Cell (Malate+ Palmitoylcarnitine) | 4.2 ± 0.2 |
| Permeabilized Cell (Digitonin) | 0.2 ± 0.1 |
| OXPHOS (Fatty acid oxidation) | 3.8 ± 0.3 |
| OXPHOS (Coupled CIII; Duroquinol) | 21.1 ± 1.1 |
| Uncoupled Complex III (Uncoupler) | 20.1 ± 1.2 |
OXPHOS=oxidative phosphorylation; CI=complex I; CII=complex II; CIII=complex III; CIV=complex IV. Data are subtracted from non-mitochondrial respiration (antimycin A respiration for protocol 1, rotenone and antimycin A respiration for protocol 2).