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PMID |
Sentence |
1 |
2542427
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IGF-I and IGF-II as well as the low molecular type of IGF binding protein (IGFPB) were determined in serum from 11 adolescents with insulin-dependent diabetes mellitus (IDDM) during a cross-over study with conventional and continuous subcutaneous insulin infusion (CIT and CSII) therapy.
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2 |
1568530
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Poorly controlled insulin-dependent diabetes mellitus (IDDM) is associated with elevated basal plasma growth hormone (GH), disproportionally low insulin-like growth factor I (IGF-I) levels, and impaired somatic growth.
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3 |
1568530
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GHBP and IGF-I levels were significantly correlated in NIDDM but not in IDDM.
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4 |
8370685
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IGF-I levels were decreased in prepuberty in the boys with IDDM and were overcome with increasing pubertal development (0.68 +/- 0.13 vs. 0.78 +/- 0.11 vs. 1.53 +/- 0.20 U/mL; P < 0.05).
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5 |
7521339
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In healthy subjects and IDDM patients, mean GH levels did not change significantly, whereas mean IGF-I concentrations decreased slightly at 30 min.
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6 |
8177047
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The IGF-I dose-response curve was similar for CMCs of control and IDDM individuals, but both the basal and maximal response to IGF-I were lower in the diabetic group (P < .01).
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7 |
8187319
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It has been proposed that low IGF-I levels and reduced IGF-I bioactivity may lead to elevated GH levels in adolescents with insulin dependent diabetes (IDDM).
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8 |
8187319
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In late pubertal adolescents with IDDM the rise in IGF-I levels following rhIGF-I administration in a subcutaneous dose of 40 micrograms/kg body weight leads to a significant reduction in GH levels and GH secretory rate.
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9 |
7523562
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Insulin-dependent diabetes mellitus (IDDM) during puberty is associated with a reduction in circulating concentrations of insulin-like growth factor-I (IGF-I) and low IGF bioactivity.
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10 |
8091976
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Inadequate blood sugar control in children with insulin-dependent diabetes mellitus (IDDM) sometimes results in low insulin-like growth factor-I (IGF-I) and sluggish height growth.
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11 |
8091976
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We have determined GHBP activity in two cases of poorly controlled IDDM with low height velocity in relation to metabolic control in order to determine the mechanism of resistance to GH in this condition, as indicated by low levels of GH-dependent growth factor IGF-I in the face of high serum GH levels.
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12 |
7535669
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These data confirm that subjects with IDDM have reduced serum IGF-I and IGFBP-3 and increased IGFBP-1 levels, the latter being directly related to the fasting plasma glucose concentrations.
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13 |
7535669
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The absence of any relation between changes in the IGF-I system and altered GH neuroregulation after cholinergic modulation suggests that changes in IGF-I are not the sole contributors to the altered GH neuroregulation which occurs in IDDM.
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14 |
7535669
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We have also shown an acute stimulatory effect of pirenzepine on serum IGF-I and IGFBP-3 in normal subjects which is not present in IDDM although the underlying mechanisms is unknown.
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15 |
7536202
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In conclusion; 1) IDDM is associated with alterations of the IGF-IGFBP system, which are partially accounted for by differences in metabolic control and pubertal status; 2) the lower plasma concentrations of serum IGF-I may play a role in the pathogenesis of growth impairment of poorly controlled prepubertal, but not pubertal, children and adolescents with IDDM; and 3) in addition, a potential role of the altered IGF-IGFBP system for the development of diabetic late complications is hypothesized.
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16 |
7714089
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In adolescents (n = 104) treated for insulin-dependent diabetes mellitus (IDDM), serum IGF-I (-19%), osteocalcin (-28%), and skeletal ALP (-28%) were markedly decreased, whereas total ALP was significantly increased (29%), and serum PICP remained normal.
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17 |
7555552
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Lp(a) is elevated during puberty in normoalbuminuric subjects with IDDM, independent of metabolic control and IGF-I.
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18 |
8910817
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We conclude that regulation of IGF-I and IGFBP-3 concentrations is disturbed in children with IDDM, in particular during adolescence.
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