Literature DB >> 2363711

Reciprocal changes in amino acid metabolism in mammary gland and liver of the lactating rat on starvation and refeeding as indicated by the tissue accumulation of alpha-amino[1-14C]isobutyrate.

A E Tedstone1, V Ilic, D H Williamson.   

Abstract

Measurements of the tissue accumulation in vivo and in vitro by hepatocytes and mammary-gland acini of alpha-amino[1-14C]isobutyrate ([1-14C]AIB) were compared in virgin and lactating rats. The results indicate the existence of a reciprocal relationship between mammary gland and liver for AIB accumulation that is dependent on the lactational and the nutritional state of the rat. This suggests that amino acids are preferentially directed to the mammary gland during active lactation.

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Year:  1990        PMID： 2363711      PMCID： PMC1131512          DOI： 10.1042/bj2680799

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  23 in total

1.  Hypertrophic and hyperplastic changes in the alimentary canal of the lactating rat.

Authors:  B F FELL; K A SMITH; R M CAMPBELL
Journal:  J Pathol Bacteriol       Date:  1963-01

2.  Comparative effects of tumour necrosis factor-alpha (cachectin), interleukin-1-beta and tumour growth on amino acid metabolism in the rat in vivo. Absorption and tissue uptake of alpha-amino[1-14C]isobutyrate.

Authors:  J M Argilés; F J López-Soriano; D Wiggins; D H Williamson
Journal:  Biochem J       Date:  1989-07-15       Impact factor: 3.857

3.  Regulation of amino acid transport in the liver. Emergence of a high affinity transport system in isolated hepatocytes from fasting rats.

Authors:  M Fehlmann; A Le Cam; P Kitabgi; J F Rey; P Freychet
Journal:  J Biol Chem       Date:  1979-01-25       Impact factor: 5.157

4.  The effect of progressive starvation in vivo on amino acid transport and rubidium uptake in monolayer cultures of rat hepatocytes.

Authors:  P Bellemann
Journal:  J Biochem       Date:  1981-10       Impact factor: 3.387

5.  The effects of fasting on glucagon binding and action in isolated rat hepatocytes.

Authors:  J F Caro; J M Amatruda
Journal:  Metabolism       Date:  1980-08       Impact factor: 8.694

6.  Evidence for a role of insulin in the regulation of lipogenesis in lactating rat mammary gland. Measurements of lipogenesis in vivo and plasma hormone concentrations in response to starvation and refeeding.

Authors:  A M Robinson; J R Girard; D H Williamson
Journal:  Biochem J       Date:  1978-10-15       Impact factor: 3.857

7.  The movement of amino acids between blood and skeletal muscle in the rat.

Authors:  G Baños; P M Daniel; S R Moorhouse; O E Pratt
Journal:  J Physiol       Date:  1973-12       Impact factor: 5.182

8.  Comparison of glucose metabolism in the lactating mammary gland of the rat in vivo and in vitro. Effects of starvation, prolactin or insulin deficiency.

Authors:  A M Robinson; D H Williamson
Journal:  Biochem J       Date:  1977-04-15       Impact factor: 3.857

9.  Diurnal variation and response to food withdrawal of lactose synthesis in lactating rats.

Authors:  D T Carrick; N J Kuhn
Journal:  Biochem J       Date:  1978-07-15       Impact factor: 3.857

10.  High-yield preparation of isolated rat liver parenchymal cells: a biochemical and fine structural study.

Authors:  M N Berry; D S Friend
Journal:  J Cell Biol       Date:  1969-12       Impact factor: 10.539
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  2 in total

1.  Amino acid metabolism in several tissues of the obese Zucker rat as indicated by the tissue accumulation of alpha-amino[1-14C]isobutyrate.

Authors:  M Domènech; F J López-Soriano; N Carbó; J M Argilés
Journal:  Mol Cell Biochem       Date:  1992-03-25       Impact factor: 3.396

2.  Amino acid uptake in skeletal muscle of rats bearing the Yoshida AH-130 ascites hepatoma.

Authors:  C García-Martínez; F J López-Soriano; J M Argilés
Journal:  Mol Cell Biochem       Date:  1995-07-05       Impact factor: 3.396
  2 in total

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