TABLE 2
FROM:
Insulin-like growth factor system components in hyperparathyroidism and renal osteodystrophy
Peter M Jehle, Antje Ostertag, Klaus Schulten, Walter Schulz, Daniela R Jehle, Sylvia Stracke, Roman Fiedler, Heinz J Deuber, Frieder Keller, Bernhard O Boehm, David J Baylink and Subburaman Mohan
BACK TO ARTICLETable 2. Serum levels of IGF-I, free IGF-I, IGF-II and IGFBP-1 to -6 in patients with different stages of chronic renal failure (CRF), end-stage renal failure (ESRF) treated by hemodialysis (HD), peritoneal dialysis (PD) or renal transplantation (RTX) compared to age-matched healthy control subjects (Controls) and patients with primary hyperparathyroidism (pHPT)
| Controls | pHPT | CRF I° | CRF II° | CRF III° | ESRF/HD | ESRF/PD | ESRF/RTX | |
|---|---|---|---|---|---|---|---|---|
N ( = 431) | 87 | 25 | 29 | 48 | 37 | 148 | 27 | 30 |
| Age years | 57 3 | 60 3 | 56 2.6 | 56 2.6 | 57 2.5 | 56 3 | 45 3 | 47 2 |
| IGF-I | 135 15 [45–288] | n.d. | 99 23 [69–129]a
| 149 25 [63–216] | 123 27 [48–231] | 171 66 [44–412] | n.d. | n.d. |
| Free IGF-I | 2.7 1.3 [0.94–9.4] | 4.1 0.7 [0.2–13.7]a
| 4.2 0.8 [0.3–17]a
| 2.9 0.3 [0.2–9.1] | 3.6 0.5 [0.4–11.7] | 2.9 0.3 [0.2–17.8] | 2.2 0.6 [0.2–15.7] | 4.7 0.8 [0.2–19.7]a,
d
|
| IGF-II | 461 37 [324–582] | n.d. | 519 46 [408–720] | 517 76 [354–774] | 501 48 [306–660] | 925 228 [432–1546]a
| n.d. | n.d. |
| IGFBP-1 | 2.3 2.1 [0.1–17] | 8.1 2.2 [0.2–66]a
| 15.6 5 [1–104]a,
b
| 25 4 [2–91]a,
b
| 26 4 [3–80]a,
b
| 33.2 3 [0.9–172]a,
b
| 25.7 6 [1–98]a,
b
| 17.9 3 [1.4–60]a,
b
|
| IGFBP-2 | 474 21 [121–1172] | 907 91 [290–1667]a
| 1428 185 [452–2771]a
| 1847 108 [873–3287]a,
b
| 2491 171 [908–4101]a,
b
| 2914 97 [984–6615]a,
b
| 3561 207 [793–5216]a,
b
| 1428 123 [428–2831]a,
b,
d
|
| IGFBP-3 | 3087 230 [1140–4968] | 3853 192 [2347–6519]a
| 4610 431 [1100–11734]a
| 5120 406 [1747–17817]a
| 5267 457 [1607–11355]a
| 5269 221 [1083–15758]a
| 9721 1695 [2673–45120]a,
b,
c
| 5349 553 [1257–14533]a,
d
|
| IGFBP-4 | 396 30 [160–796] | 430 34 [185–872] | 1218 227 [263–6364]a,
b
| 1937 207 [693–7559]a,
b
| 2343 245 [966–8878]a,
b
| 4557 410 [764–40749]a,
b,
c
| 7607 1546 [1165–36692]a,
b,
c
| 1442 146 [433–3670]a,
b,
d
|
| IGFBP-5 | 454 44 [319–713] | 298 21 [113–493]a
| 313 17 [149–500]a
| 284 19 [131–763]a
| 320 22 [151–773]a
| 362 61 [84–662] | 315 24 [109–544]a
| 319 21 [124–570]a
|
| IGFBP-6 | 99 5 [41–198] | 367 72 [67–1313]a
| 891 131 [201–2041]a,
b
| 986 83 [185–2917]a,
b
| 1097 54 [645–1596]a,
b
| 1666 79 [316–6345]a,
b,
c
| 2497 142 [1006–4240]a,
b,
c
| 755 72 [273–1474]a,
b,
d
|
Data are mean values [range]
SEM. n.d. is not determined.
a P < 0.05 vs. controls
b P < 0.05 vs. pHPT
c P < 0.05 vs. CRF III°
d P < 0.05 vs. PD

= 431)