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Oestrogen Induction of Riboflavin-binding Protein in Immature Chicks

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Journal Biochem J
Specialty Biochemistry
Date 1977 Sep 15
PMID 597247
Citations 7
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Abstract

In hyperthyroid chicks, oestrogen-induced plasma accumulation of riboflavin-binding protein was diminished, whereas the reverse situation prevailed in hypothyroid birds. Under hyperthyroid conditions, higher concentrations of oestrogen were required to elicit a response comparable with that obtained in normal birds treated with lower concentrations of the hormone. Elevated hepatic cytochrome P-450 concentrations and decreased half-life of the induced protein in hyperthyroid animals suggest that higher catabolic rates of the inducer and induced protein are contributory factors to the diminished response.

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References
1.
Omura T, Sato R . THE CARBON MONOXIDE-BINDING PIGMENT OF LIVER MICROSOMES. I. EVIDENCE FOR ITS HEMOPROTEIN NATURE. J Biol Chem. 1964; 239:2370-8. View

2.
GREENWOOD F, Hunter W, GLOVER J . THE PREPARATION OF I-131-LABELLED HUMAN GROWTH HORMONE OF HIGH SPECIFIC RADIOACTIVITY. Biochem J. 1963; 89:114-23. PMC: 1202279. DOI: 10.1042/bj0890114. View

3.
LOWRY O, ROSEBROUGH N, FARR A, RANDALL R . Protein measurement with the Folin phenol reagent. J Biol Chem. 1951; 193(1):265-75. View

4.
Murthy U, ADIGA P . Riboflavin-binding protein of hen's egg : purification & radioimmunoassay. Indian J Biochem Biophys. 1977; 14(2):118-24. View

5.
Yamada T, Takemura Y, Kobayashi I, Shichijo K . Re-evaluation of the effect of estrogen on thyroid activity in the rat and its mechanism. Endocrinology. 1966; 79(5):849-57. DOI: 10.1210/endo-79-5-849. View