Abstract:
:Rat thyroid follicles in both the normal and the inverted configuration have been cultured in suspension. It has been found that normal follicles (i.e., those having a structural organization similar to the follicles in vivo) express most functional properties of the thyroid gland. They trap iodide, synthesize, secrete, and iodinate thyroglobulin, and secrete thyroid hormone into the culture medium. On the contrary, in inverted follicles (i.e., those having a cell polarity reversed with respect to normal) we were unable to detect expression of some of these functions. We conclude that both the follicular organization and the proper cell polarity are needed for the full expression of thyroid functional properties.
journal_name
J Cell Physioljournal_title
Journal of cellular physiologyauthors
Tacchetti C,Zurzolo C,Monticelli A,Nitsch Ldoi
10.1002/jcp.1041260113subject
Has Abstractpub_date
1986-01-01 00:00:00pages
93-8issue
1eissn
0021-9541issn
1097-4652journal_volume
126pub_type
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