Retinol-binding protein synthesis and secretion by the rat visceral yolk sac. Effect of retinol status.

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Retinol-binding protein synthesis and secretion by the rat visceral yolk sac. Effect of retinol status.

Studies were conducted to explore in rats the role of retinol in the regulation of the synthesis and secretion of retinol-binding protein (RBP) by the visceral yolk sac compared to the liver. Previous studies have shown that in retinol deficiency, hepatic RBP secretion is specifically inhibited, whereas hepatic RBP synthesis rate is unchanged. Retinol-depleted, retinoic acid-supplemented female...

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Retinol-binding protein and transthyretin mRNA levels in visceral yolk sac and liver during fetal development in the rat.

Studies were conducted to explore the synthesis of retinol-binding protein and transthyretin by embryonic and extraembryonic tissues during fetal development in the rat. The levels of retinol-binding protein mRNA and transthyretin mRNA were measured in fetal liver and in extraembryonic tissues by RNA gel blot analysis and hybridization with specific cDNA probes. Retinol-binding protein mRNA and...

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Colchicine inhibition of retinol-binding protein secretion by rat liver.

Studies were conducted to explore the effects of colchicine on the secretion and metabolism of retinol-binding protein (RBP) by the liver. In the vitamin A-deficient rat, the rate of secretion of RBP from the liver into the serum is greatly reduced, and RBP accumulates in the liver. Injection of retinol (dispersed in a 20% Tween 40 solution) into deficient rats stimulated a rapid secretion of R...

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Effect of Retinol Status on Retinol-binding Protein Biosynthesis Rate and Translatable Messenger

Studies were conducted to explore the role of retinol in the control of the rate of synthesis of plasma retinolbinding protein (RBP) in the liver of the rat. Previous studies have shown that nutritional retinol status strongly influences RBP secretion from the liver cell. Both the in vivo relative rate of RBP synthesis and the in vitro translatable level of RBP-specific mRNA were examined...

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Effect of retinol status on retinol-binding protein biosynthesis rate and translatable messenger RNA level in rat liver.

Studies were conducted to explore the role of retinol in the control of the rate of synthesis of plasma retinol-binding protein (RBP) in the liver of the rat. Previous studies have shown that nutritional retinol status strongly influences RBP secretion from the liver cell. Both the in vivo relative rate of RBP synthesis and the in vitro translatable level of RBP-specific mRNA were examined in n...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 1988

ISSN: 0021-9258

DOI: 10.1016/s0021-9258(18)69158-6