Levels of immunoreactive dynorphin in brain and pituitary of hyperthyroid and hypothyroid rats

John E. Morley, Michael K. Elson, Allen S. Levine, Rex B. Shafer

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

Dynorphin is a potent opioid peptide. Using a highly sensitive radioimmunoassay we have measured the levels of immunoreactive (ir) dynorphin in the cortex, hypothalamus, anterior and posterior pituitary in hyperthyroid and hypothyroid rats. Ir dynorphin levels were increased in the cortex of hypothyroid animals and decreased in the hypothalamus of hyperthyroid rats.

Original languageEnglish (US)
Pages (from-to)125-127
Number of pages3
JournalEuropean Journal of Pharmacology
Volume78
Issue number1
DOIs
StatePublished - Feb 19 1982

Keywords

  • Dynorphin
  • Hyperthyroidism
  • Hypothalamus
  • Hypothyroidism
  • Pituitary

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