Amniotic IGF-I supplements improve gut growth but reduce circulating IGF-I in growth-restricted fetal sheep

American Journal of Physiology - Endocrinology and Metabolism

Volumn 282, Issue 2 45-2, 2002, Pages

  Bloomfield, Frank H ^a   Bauer, Michael K ^a   Van Zijl, Pierre L ^a   Gluckman, Peter D ^a   Harding, Jane E ^a  

^a UNIVERSITY OF AUCKLAND   (New Zealand)

Author keywords

Fetal therapy; Hormone; Intrauterine growth restriction; Metabolism; Placenta

Indexed keywords

RECOMBINANT SOMATOMEDIN C;

AMNION FLUID; ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; ENTERIC FEEDING; FETUS; FETUS GROWTH; FETUS WEIGHT; GESTATIONAL AGE; INTRAAMNION DRUG ADMINISTRATION; INTRAUTERINE GROWTH RETARDATION; NONHUMAN; PLACENTA; PRIORITY JOURNAL; SHEEP;

EID: 0036081621     PISSN: 01931849     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpendo.00200.2001     Document Type: Article

References (64)

1. Proteins of the liquor amnii
2. Expression of the insulin-like growth factors and their receptors in term placentas: A comparison between normal and IUGR births
3. Small intestinal development in growth-retarded fetal sheep
4. In utero programming of chronic disease
5. Maternal hyperoxygenation in the treatment of intrauterine growth retardation
6. 125I-IGF-I in ovine fetuses
7. Experimental aspects of nutrition and fetal growth
8. Radioimmunoassay for insulin-like growth factor-1: Solutions to some potential problems and pitfalls
9. Plasma concentrations of insulin-like growth factor-I and insulin in the infant calf: Ontogeny and influence of altered nutrition
10. Orally administered IGF-I increases intestinal mucosal growth in formula-fed neonatal pigs
11. Regulation of maternal IGF-I by placental GH in normal and abnormal human pregnancies
12. Fetal intravenous nutritional supplementation ameliorates the development of embolization-induced growth retardation in sheep
13. Effects of gastric nutritional supplementation on fetal umbilical uptake of nutrients
14. Insulin-like growth factor-I modulation of intestinal cell restitution
15. Structural changes in the small intestine associated with the uptake of polyvinyl pyrrolidone by the young ferret, rabbit, guinea-pig, cat and chicken
16. A colorimetric assay for amino nitrogen in small volumes of blood: Reaction with β-naphthoquinone sulfonate
17. The small-for-date infant II: Neurological and intellectual sequelae
18. The role of insulin in fetal growth
19. The turnover of amniotic fluid protein in the human conceptus
20. Elevating maternal insulin-like growth factor I in mice and rats alters the pattern of fetal growth by removing maternal constraint
21. The colorimetric determination of leucine aminopeptidase in urine and serum of normal subjects and patients with cancer and other diseases
22. Body measurements, neurological and behavioural development in six-year-old children born preterm and/or small-for-gestational-age
23. Expression of somatomedin/insulin-like growth factor messenger ribonucleic acids in the human fetus: Identification, characterisation, and tissue distribution
24. Prior growth rate determines the fetal growth response to acute maternal undernutrition in fetal sheep of late gestation
25. Composition and volume of fluid swallowed by fetal sheep
26. A prospective study of maternal serum insulin-like growth factor-I in pregnancies with appropriately grown or growth-restricted fetuses
27. Effects of acute hypoxemia on insulin-like growth factors and their binding proteins in fetal sheep
28. Enteral IGF-I enhances fetal growth and gastrointestinal development in oesophageal ligated fetal sheep
29. Intravenous infusion of insulin-like growth factor I in fetal sheep reduces hepatic IGF-I and IGF-II mRNAs
30. Ghrelin is a growth-hormone-releasing acylated peptide from stomach
31. Organ distribution and biliary excretion of intravenously injected insulin-like growth factor-I in suckling rats
32. Balanced protein/energy supplementation in pregnancy
33. Colorimetric methods with glucose oxidase and peroxidase
34. IGF-I IGF-II receptors in the sheep placenta: Evolution during the course of pregnancy
35. Maternal protein restriction influences the programming of the rat hypothalamic-pituitary-adrenal axis
36. Sex-specific changes in proportion of ovine placental subtypes (A,B, C/D) at 0.7 gestation following maternal dexamethasone administration at 0.3 gestation
37. Serum insulin-like growth factors and insulin-like growth factor binding proteins in the human fetus. Relationships with growth in normal subjects and in subjects with intrauterine growth retardation
38. Feeding the premature and compromised infant: Gastrointestinal complications
39. Mice carrying null mutations of the genes encoding insulin-like growth factor I (IGF-I) and type 1 IGF receptor (IGF1r)
40. Insulin-like growth factor I promotes growth selectively in fetal sheep in late gestation
41. Protein measurement with the Folin phenol reagent
42. Insulin-like growth factor-I as a local regulator of proliferation and differentiated function of the human trophoblast in early pregnancy
43. Insulin-like growth factors in amniotic fluid
44. Endocrine control of perinatal programming in health and disease
45. Fetal insulin-like growth factor (IGF)-I and IGF-II are regulated differently by glucose or insulin in the sheep fetus
46. Ovine placentome morphology: Effect of high altitude, long term hypoxia
47. Uptake and distribution of continuously infused intraamniotic nutrients in fetal rabbits
48. Do growth-retarded premature infants have different rates of perinatal morbidity and mortality than appropriately grown premature infants?
49. The ontogeny of the gut mucosal immune system and the susceptibility to infections in infants of developing countries
50. Pregnancy-specific alterations in the expression of the insulin-like growth factor system during early placental development in the ewe
51. Subcutaneous but not intraluminal epidermal growth factor stimulates colonic growth in normal adult rats
52. Pathophysiology of intrauterine growth failure
53. Body condition scoring of sheep
54. Effects of intrauterine growth on intestinal length in the human fetus
55. Autocrine and paracrine actions of intestinal fibroblast-derived insulin-like growth factors
56. Effects of intrauterine growth retardation in premature infants on early childhood growth
57. Amniotic fluid volume and fetal swallowing rate in sheep
58. Quantitative assay of disaccharidase activities of small intestinal mucosal biopsy specimens in infancy and childhood
59. Development of the gastrointestinal tract
60. Restitution of swallowing in the fetal sheep restores intestinal growth after midgestation esophageal ligation
61. Regulation of gastrointestinal growth in fetal sheep by luminally administered insulin-like growth factor-I
62. Growth and metabolism of the placenta after unilateral fetectomy in twin pregnant ewes
63. Insulin-like growth factor I gene deletion causing intrauterine growth retardation and severe short stature