Thyrotropic cell

Thyrotropic cell
Identifiers
Code	TH H3.08.02.2.00005
*Anatomical terminology* [edit on Wikidata]

Thyrotropes (also called thyrotrophs) are endocrine cells in the anterior pituitary which produce thyroid stimulating hormone (TSH) in response to thyrotropin releasing hormone (TRH). Thyrotropes consist around 5% of the anterior Pituitary lobe cells.

Thyrotropes appear basophilic in histological preparations.

Anatomy of the endocrine system

Pituitary gland

Anterior	Pars intermedia Pars tuberalis Pars distalis Acidophil cell Somatotropic cell Prolactin cell Basophil cell Corticotropic cell Gonadotropic cell Thyrotropic cell Chromophobe cell

Posterior	Pars nervosa Median eminence Stalk Pituicyte Herring bodies

Thyroid gland

Parathyroid gland

Adrenal gland

Cortex	Zona glomerulosa Zona fasciculata Zona reticularis

Medulla	Chromaffin cell

Gonads

Islets of pancreas

Pineal gland

Other

Cells in humans derived from ectoderm

Surface ectoderm

Skin	Trichocyte Keratinocyte

Anterior pituitary	Gonadotrope Corticotrope Thyrotrope Somatotrope Lactotroph

Neural crest

Peripheral nervous system	Neuron Glia Schwann cell Satellite glial cell

Neuroendocrine system	Chromaffin cell Parafollicular cell Glomus cell

Skin	Melanocyte Nevus cell Merkel cell

Teeth	Odontoblast Cementoblast

Eyes	Corneal keratocyte

Neural tube

Central nervous system	Neuron Glia (Oligodendrocyte Astrocyte)

Ependyma	Ependymocytes

Pineal gland	Pinealocyte

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