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A morphological study of the circadian cycle of the pineal gland of the rat.

作者信息

Kurumado K, Mori W

出版信息

Cell Tissue Res. 1977 Sep 5;182(4):565-8. doi: 10.1007/BF00219839.

DOI:10.1007/BF00219839
PMID:922822
Abstract

To seek a morphological expression of circadian rhythm, we investigated cytologically pineal glands taken from rats every 2 to 4 h under a lighting regime of 12 h of illumination (6:00 to 18:00) and 12h of darkness. The changes in the number of synaptic ribbons and ribbon fields was observed by electron microscopy. The number of these intracellular elements was greatest at 2:00 and lowest at 14:00, the difference being statistically significant. There were no significant local differences in numbers with respect to the part of the pineal gland examined. The data are similar to those of Vollrath from the pineal gland of a guinea pig, and seem to confirm a circadian function in the pineal gland in mammals.

摘要

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本文引用的文献

1
CONTROL OF HYDROXYINDOLE O-METHYLTRANSFERASE ACTIVITY IN THE RAT PINEAL GLAND BY ENVIRONMENTAL LIGHTING.环境光照对大鼠松果体中羟基吲哚-O-甲基转移酶活性的调控
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2
CIRCADIAN RHYTHM IN RAT PINEAL SEROTONIN AND ITS MODIFICATIONS BY ESTROUS CYCLE AND PHOTOPERIOD.大鼠松果体血清素的昼夜节律及其受发情周期和光周期的影响
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3
MELATONIN SYNTHESIS IN THE PINEAL GLAND: CONTROL BY LIGHT.松果体中的褪黑素合成：受光控制。
活性区蛋白与大鼠松果体细胞中的突触带动态相关。
Cell Tissue Res. 2008 Aug;333(2):185-95. doi: 10.1007/s00441-008-0627-3. Epub 2008 Jun 4.
4
Adaptation of the disector method to rare small organelles in TEM sections exemplified by counting synaptic bodies in the rat pineal gland.以大鼠松果体中突触小体计数为例，将“剖分器”方法应用于透射电镜切片中的罕见小细胞器。
J Anat. 1997 Oct;191 ( Pt 3)(Pt 3):399-405. doi: 10.1046/j.1469-7580.1997.19130399.x.
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Pineal synaptic ribbons in blinded rats.失明大鼠的松果体突触带
Cell Tissue Res. 1980;208(2):229-35. doi: 10.1007/BF00234872.
6
Synaptic ribbons in the pineal system of normal and light deprived golden hamsters.正常及光照剥夺的金黄仓鼠松果体系统中的突触带
Anat Embryol (Berl). 1980;159(1):71-80. doi: 10.1007/BF00299256.
7
Synaptic ribbons in the pineal organ of the goldfish: circadian rhythmicity and the effects of constant light and constant darkness.金鱼松果体器官中的突触带：昼夜节律以及持续光照和持续黑暗的影响。
Cell Tissue Res. 1981;215(3):491-7. doi: 10.1007/BF00233525.
8
"Synaptic" ribbons and spherules of the rat pineal gland: day/night changes in vitro?大鼠松果体的“突触”带和小球：体外的昼夜变化？
Exp Brain Res. 1982;46(2):205-8. doi: 10.1007/BF00237178.
9
Topographical relationships of synaptic ribbons in the pineal system of the vole (Microtus agrestis).田鼠（黑线姬鼠）松果体系统中突触带的局部关系。
Anat Embryol (Berl). 1981;162(3):313-23. doi: 10.1007/BF00299975.
10
Day-night differences in the number of pineal "synaptic" ribbons in two diurnal rodents, the chipmunk (Tamias striatus) and the ground squirrel (Spermophilus richardsonii).两种昼行性啮齿动物花栗鼠（Tamias striatus）和理查森地松鼠（Spermophilus richardsonii）松果体“突触”带数量的昼夜差异。
Cell Tissue Res. 1982;224(3):689-92. doi: 10.1007/BF00213764.
Science. 1963 Nov 22;142(3595):1071-3. doi: 10.1126/science.142.3595.1071.
4
Pineal function: the biological clock in the sparrow?松果体功能：麻雀体内的生物钟？
Science. 1968 Jun 7;160(3832):1125-7. doi: 10.1126/science.160.3832.1125.
5
Pineal hydroxyindole-O-methyltransferase (HIOMT) activity in female Japanese quail. (Coturnix coturnix japonica).雌性日本鹌鹑（Coturnix coturnix japonica）的松果体羟吲哚-O-甲基转移酶（HIOMT）活性
Neuroendocrinology. 1970;6(4):236-46. doi: 10.1159/000121927.
6
24-hour rhythms in pineal 5-hydroxytryptamine and hydroxyindole-o-methyl transferase activity in the macaque.
Proc Soc Exp Biol Med. 1966 Mar;121(3):946-8. doi: 10.3181/00379727-121-30932.
7
Synaptic ribbons of a mammalian pineal gland circadian changes.哺乳动物松果体突触带的昼夜节律变化。
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An early morning surge of prolactin in the male rat and its abolition by pinealectomy.雄性大鼠催乳素的清晨激增及其松果体切除后的消除。
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9
The synaptic ribbons of the guinea-pig pineal gland under normal and experimental conditions.正常及实验条件下豚鼠松果体的突触带
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10
Synaptic ribbon in the human pinealocyte.人类松果体细胞中的突触带
Acta Pathol Jpn. 1976 May;26(3):381-4. doi: 10.1111/j.1440-1827.1976.tb00887.x.