Abstract

Immunocytochemical localization of serotonin (5-HT)-like immunoreactivities was studies in the ciliated epithelium of the frog palatine mucosa by the peroxidase anti-peroxidase (PAP) method. 5-HT-like immunoreactivity was found only in the small granular vesicles (100-150 nm in diameter) and not in any mature large secretory granules or in other cell organellae in the goblet cells. No 5-HT-like immunoreactivities were found in any other epithelial and secretory cells in the palatine epithelium. It appears therefore that 5-HT-like immunoreactive granular vesicles have certain physiological effects on the ciliary movement of the ciliated cells or in the goblet cells.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.