Seasonal-related homologous regulation of goldfish liver Estrogen receptor subtypes

Erik Nelson, Hamid R. Habibi

Research output: Contribution to journalArticle

Abstract

Treatment with estrogen was found to increase expression of estrogen receptor subtypes (ERα, ERβ1 or ERβ2) in the liver of goldfish during regressed gonadal stage. Here, we test the hypothesis that homologous ER regulation may occur in a seasonal-dependant manner. To make seasonal comparison, we investigated homologous regulation of the ERs expression in the livers of goldfish at mid-late stage of gonadal recrudescence. The results demonstrate that homologous regulation of the ER subtypes are different in the goldfish with regressed gonads, compared to those undergoing mid to late stages of gonadal recrudescence.

Original languageEnglish (US)
Pages (from-to)248-249
Number of pages2
JournalCybium
Volume32
Issue number2 SUPPL.
StatePublished - Jul 31 2008
Externally publishedYes

Keywords

  • Liver
  • Receptor expression
  • Reproduction
  • Season
  • Vitellogenesis

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Animal Science and Zoology

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