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EntityQ1419042· pop 10· linked from 120 articles

Tanycytes are highly specialized ependymal cells found in the third ventricle of the brain, and on the floor of the fourth ventricle. Each tanycyte has a long basal process that extends deep into the hypothalamus. It is possible that their function is to transfer chemical signals from the cerebrospinal fluid to the central nervous system.

Key facts

Cell.Name
Tanycyte
Cell.Image
Glial distribution of Cu Zn SOD immunoreactivity in intact immature rat brain third ventricle with a tanicyte.jpg
Cell.Caption
Third ventricle wall in the brain of an immature rat. A tanycyte coexpressing CuZn SOD and GFAP is marked by the arrow.
Cell.Location
Ependyma of third ventricle of the brain
Cell.Latin
tanycytus

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native label
tanycytus
Commons category
Tanycyte
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~4 min read

Article

8 sections
Contents
  • Structure
  • Processes
  • Subtypes
  • Function
  • Role in the release of gonadotropin-releasing hormone
  • See also
  • References
  • External links

Tanycytes are highly specialized ependymal cells found in the third ventricle of the brain, and on the floor of the fourth ventricle. Each tanycyte has a long basal process that extends deep into the hypothalamus. It is possible that their function is to transfer chemical signals from the cerebrospinal fluid to the central nervous system.

The term tanycyte comes from the Greek word tanus which means elongated.

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