Intrahepatic expression of genes encoding choriogenins

Precursor proteins of the egg envelope of fish, the medaka, Oryzias lapites

K. Murata, K. Yamamoto, I. Iuchi, I. Yasumasu, K. Yamagami

    Research output: Contribution to journalArticle

    17 Citations (Scopus)

    Abstract

    The time course and pattern of expression of the genes for choriogenin H and choriogenin L in the liver of the E2-treated male fish was investigated according to the methods of dot blotting analysis and in situ hybridization. Four hours after the beginning of estrogen treatment (final concentration in rearing water: 100 ng ml-1), expression of the choriogenins genes was induced in every parenchymal cell in the liver and the amounts of the gene transcripts were generally increased. As a primary step for analysis of the mechanism of the estrogen action, the amount of estrogen receptor and expression of its gene were examined in the liver of estrogen-treated male fish.

    Original languageEnglish
    Pages (from-to)135-142
    Number of pages8
    JournalFish Physiology and Biochemistry
    Volume17
    Issue number1-6
    Publication statusPublished - 1997

    Fingerprint

    Oryzias
    Egg Proteins
    egg proteins
    Gene encoding
    Protein Precursors
    Fish
    estrogens
    Estrogens
    Fishes
    Genes
    Liver
    egg
    Gene Expression
    gene expression
    protein
    gene
    fish
    liver
    Estrogen Receptors
    in situ hybridization

    Keywords

    • Choriogenesis
    • Choriogenin H
    • Choriogenin L
    • Estrogen
    • Estrogen receptor
    • Gene expression
    • Oogenesis
    • Precursor proteins of egg envelope
    • Transcriptional factor
    • Vitellogenin

    ASJC Scopus subject areas

    • Aquatic Science
    • Biochemistry, Genetics and Molecular Biology(all)
    • Biochemistry
    • Physiology
    • Physiology (medical)

    Cite this

    Intrahepatic expression of genes encoding choriogenins : Precursor proteins of the egg envelope of fish, the medaka, Oryzias lapites. / Murata, K.; Yamamoto, K.; Iuchi, I.; Yasumasu, I.; Yamagami, K.

    In: Fish Physiology and Biochemistry, Vol. 17, No. 1-6, 1997, p. 135-142.

    Research output: Contribution to journalArticle

    Murata, K. ; Yamamoto, K. ; Iuchi, I. ; Yasumasu, I. ; Yamagami, K. / Intrahepatic expression of genes encoding choriogenins : Precursor proteins of the egg envelope of fish, the medaka, Oryzias lapites. In: Fish Physiology and Biochemistry. 1997 ; Vol. 17, No. 1-6. pp. 135-142.
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