VARIATIONS IN SOMATOMEDIN-C INSULIN-LIKE GROWTH FACTOR-I ASSOCIATED WITH ENVIRONMENTAL-TEMPERATURE AND NUTRITION

被引：34

作者：

DAUNCEY, MJ ^{[1
]}

SHAKESPEAR, RA ^{[1
]}

RUDD, BT ^{[1
]}

INGRAM, DL ^{[1
]}

机构：

[1] BIRMINGHAM & MIDLAND HOSP WOMEN,DEPT CLIN ENDOCRINOL,BIRMINGHAM B11 4HL,W MIDLANDS,ENGLAND

来源：

HORMONE AND METABOLIC RESEARCH | 1990年 / 22卷 / 05期

关键词：

energy intake; growth hormones; somatomedin; temperature; thyroid hormones;

D O I：

10.1055/s-2007-1004898

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

The influences of environmental temperature and energy intake on plasma concentrations of somatomedin-C/insulin-like growth factor-I (IGF-I) have been investigated in young growing pigs. After 10 weeks acclimation, IGF-I was significantly greater at 35 than 10 Γ (P < 0.001) and on a high than a low energy intake (P < 0.001). During the period 16-26 h after the last meal, there was a significant decline in IGF-I with time (P < 0.01). These results can be explained partly in relation to differences in energy exchange in warm and cold environments and may also be related to changes in growth and thyroid hormones.

引用

页码：261 / 264

页数：4

共 28 条

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