松果体

松果体是人类“洞悉一切”的第三只眼吗？

Is the conarium " the third eye " man look through everything ?

松果体在放松时分泌黑色素是明白无误的

The pineal gland secretes melanin during times of relaxation and visualization .

天黑得太早时，松果体和身体的作息周期就无法同步。

When it gets dark too early in the day , the pineal gland and the body 's sleep wake cycle get out of sync .

方法收集我院经手术和病理证实的、影像资料完整的松果体细胞肿瘤病例，共17例，均有MR影像资料，其中9例有CT影像资料。

Methods 17 cases were confirmed by operation and pathology ;

目的分析松果体细胞肿瘤的MR与CT影像。

Objective To study MR and CT features of pineal cell tumors .

松果体细胞肿瘤的MR与CT诊断

Pineal Cell Tumors : MRI and CT Features

16层螺旋CT血管造影在松果体区脑膜瘤术前应用价值探讨

Exploration of preoperative value of 16-slice spiral computed tomography angiography in pineal region meningioma

先天性松果体囊肿的MRI诊断（附13例分析）

MRI Diagnosis of Congenital Pineal Cyst ( Report of 13 Cases )

松果体先天性囊肿的CT与MRI诊断

CT and MRI Diagnosis of Congenital Pineal Cyst

松果体实质细胞肿瘤的CT和MRI诊断

CT and MRI diagnosis of pineal parenchymal tumors

松果体区病变的MRI表现及鉴别诊断

MRI appearance and differential diagnosis of pineal region diseases

松果体区病变的MRI和~1H-MRS表现与病理相对照研究

MRI and ~ 1 H-MRS on Diagnosis of Pineal Region Disease-Correlative to Pathological Findings

结论MRI是诊断松果体先天性囊肿的有效方法。

Conclusion MRI is an effective method for the diagnosis of congenital pineal cyst .

松果体囊肿的MRI与临床表现分析

MRI diagnosis and clinical symptoms of pineal cysts

材料与方法搜集38例松果体先天性囊肿，回顾性对照分析其CT与MRI表现。

Materials and Methods CT and MRI findings in 38 cases with congenital pineal cyst were retrospectively analyzed .

方法：对17例松果体区肿瘤行CT扫描，其中2例行MR和血管造影检查。

Methods : 17 cases of pineal tumors underwent CT scanning , 2 of them underwent additional MR imaging and DSA .

57例松果体区生殖细胞瘤病理、临床与MRI对照分析

A Comparison between Pathologic , Clinical and MRI Findings of 57 Cases with Germinomas in Pineal Region

目的探讨松果体钟基因Clock表达是否存在内源性昼夜节律。

Objective To investigate the endogenous circadian expression of the Clock gene in the rat pineal gland .

资料与方法：收集31例经MRI诊断的松果体囊肿病例及相应的临床症状。

Methods : Thirty-one patients with pineal cysts were discovered by MRI and collecting their clinical symptoms as well .

20只WhiteLeghorn鸡在鸡龄3d时行松果体切除，控制光照条件同对照组；

Pinealectomy was performed in 20 white Leghorn chicken when 3-day-old and then kept in light-dark cycle as the control group .

方法：取12只成年雄性SD大鼠浅松果体，作常规电镜包埋，电镜下等距随机选点观察拍照并作形态定量测试。

Methods : Superficial pineal body were obtained from 12 adult male SD rats and were conventionally embedded for electronic microscopy ;

以前我们认为，松果体是松果体素（melatonin）产生的唯一一个来源。

It has been formerly considered that the pineal gland is the only source of melatonin .

结论CT和MRI的多轴位成像及Gd-DTPA应用有助于松果体区生殖细胞瘤的诊断与鉴别诊断；

Conclusion CT and MRI of multiplanar imaging and Gd-DTPA enhancement are helpful in diagnosis and differential diagnosis of pineal region germinoma .

Caspase-3阳性细胞主要见于胸腺皮质，松果体摘除后胸腺皮质Caspase-3阳性细胞面积增加明显，补充褪黑素则使其下降。

The area of Caspase-3 positive cells in the cortex rose significantly , which was reduced by melatonin .

目的探讨微囊化处理后大鼠松果体细胞5羟色胺N乙酰转移酶（NAT）mRNA的表达及细胞微囊的免疫原性，进一步明确人工松果体组织的功能活性与免疫屏蔽效能。

Objective To explore the expression of serotonin N-acetyltransferase ( NAT ) mRNA in encapsulated rat pinealocytes , and evaluate the immunogenicity of pinealocytes microencapsulation .

褪黑素（5-甲氧基-N-乙酰色胺，Melatonin，），在脊椎动物中，是由松果体分泌的具有典型光周期信号作用的内源激素。

Melatonin , N-acetyl-5-methoxytryptamine , secreted by the brain cells in honeybees , is a typical photoperiodic signal neuron-hormone .

莱芜黑山羊松果体超微结构及5-HT分布的季节性变化

Season-related Changes of the Ultrastructure and Distribution of Serotonin ( 5-HT ) of Laiwu Black Goat 's Pineal Body

在一些较低等脊椎动物EpiphysisCerebri-松果体–具有像眼睛一样发育很好的结构；

In some lower vertebrates the Epiphysis Cerebri-Pineal Gland-has a well-developed eye-like structure ;

结论：耳针、艾灸通过对MT及松果体的调节而起到延缓衰老的作用。

Conclusion Auricular acupuncture , and moxibustion exert the action delaying aging possibly through the regulation on MT and the pineal body .

采用松果体切除（PX）及腹腔注射外源性褪黑素（MT）的方法，观察松果体对正常及佐剂性关节炎（AA）大鼠免疫细胞的影响。

The effects of pinealectomy and exogenous melatonin on immune cells of normal and adjuvant arthritis ( AA ) rats were investigated .