The presence of the opioids, β-endorphin, met-enkephalin, and endomorphin, and of corticotropin-releasing factor (CRF) and the CRF family member, urocortin (Ucn), is described in cerebrospinal fluid-contacting neurons in the brain of the amphibian, Xenopus laevis.
- Cerebrospinal fluid
- Xenopus laevis
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)
- History and Philosophy of Science