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Cell types in the fetal pars tuberalis of the human adenohypophysis at mid-gestation.

作者信息

Schulze-Bonhage A, Wittkowski W

机构信息

Institut für Anatomie der Universität, Münster, Federal Republic of Germany.

出版信息

Cell Tissue Res. 1991 Apr;264(1):161-5. doi: 10.1007/BF00305734.

DOI:10.1007/BF00305734
PMID:1905201
Abstract

The pars tuberalis of the adenohypophysis was investigated in three human fetuses at mid-gestation by electron microscopy or immunohistochemistry. In addition to gonadotrophs and thyrotrophs, identified by immunohistochemistry and ultrastructural morphology, electron microscopy revealed the existence of an additional differentiated cell type closely resembling "pars tuberalis-specific" cells known from other species. The role of this cell type in the human endocrine regulation remains to be elucidated.

摘要

相似文献

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本文引用的文献

1
Melatonin receptors on ovine pars tuberalis: characterization and autoradiographicai localization.绵羊垂体内分泌部的褪黑素受体：特征和放射自显影定位。
J Neuroendocrinol. 1989 Feb;1(1):1-4. doi: 10.1111/j.1365-2826.1989.tb00068.x.
2
Melatonin Receptor Sites in the Syrian Hamster Brain and Pituitary. Localization and Characterization Using [|]lodomelatonin*.褪黑素受体在叙利亚仓鼠脑和垂体中的定位与特征分析。使用[|]碘代褪黑素*。
J Neuroendocrinol. 1989 Oct 1;1(5):315-20. doi: 10.1111/j.1365-2826.1989.tb00122.x.
3
Influence of photoperiod on the ultrastructure of the hypophysial pars tuberalis of the Djungarian hamster, Phodopus sungorus.
光周期对黑线毛足鼠（Phodopus sungorus）垂体结节部超微结构的影响。
Cell Tissue Res. 1984;238(1):213-6. doi: 10.1007/BF00215166.
4
The pars tuberalis of the human pituitary. A histologic, immunohistochemical, ultrastructural and immunoelectron microscopic analysis.人类垂体结节部。组织学、免疫组织化学、超微结构及免疫电镜分析。
Virchows Arch A Pathol Anat Histopathol. 1983;399(1):49-59. doi: 10.1007/BF00666218.
5
An immunocytochemical and routine electron microscopic study of LH and FSH cells in the human fetal pituitary (1).
Am J Anat. 1981 Jul;161(3):281-97. doi: 10.1002/aja.1001610303.
6
Seasonal changes of the ultrastructure of the pars tuberalis of the hypophysis of Rana temporaria.林蛙垂体结节部超微结构的季节性变化
Z Zellforsch Mikrosk Anat. 1973 Dec 21;145(4):459-69. doi: 10.1007/BF00306718.
7
A comparative ultrastructural study of the pars tuberalis of various mammals, the chicken and the newt.不同哺乳动物、鸡和蝾螈结节部的超微结构比较研究。
Cell Tissue Res. 1974 Apr 30;148(3):313-29. doi: 10.1007/BF00224260.
8
Seasonal ultrastructural changes of the hypophyseal pars tuberalis in the hedgehog (Erinaceus europaeus L.).
Acta Anat (Basel). 1988;133(3):217-23. doi: 10.1159/000146643.
9
Demonstration of melatonin-binding sites on the pars tuberalis of the rat.
J Endocrinol. 1988 Oct;119(1):R1-3. doi: 10.1677/joe.0.119r001.
10
Melatonin binding sites in the sheep pars tuberalis.
Neurosci Lett. 1989 May 22;100(1-3):89-93. doi: 10.1016/0304-3940(89)90665-4.