囊鼠

The improved puberty PCOS-IR rat model has following characteristic:Retained the high androgen syndrome and/or the high LH syndrome as the endocrine characteristics;Simultaneously it had sugar fat metabolism unusual, such as the insulin resistance,the redemptive high insulin blood sickness as well as cholesterol ascension.Has the abdomen obese characteristic----In particular fat pad which around reproductive organ obvious increased;The ovary increased obviously,Ovarian cortex accumulated,the number in ovary pouch expansion graafian follicle were remarkable increased, ovulation suppression.

一、改良青春期PCOS-IR大鼠模型具有以下特征：1、保留了高雄激素血症和/或高LH血症等内分泌特征；同时有胰岛素抵抗，代偿性高胰岛素血症以及总胆固醇升高的糖脂代谢异常。2、具有腹部肥胖的特征——尤其是生殖器周围脂肪垫明显增加；3、卵巢明显增大，皮质增厚，卵巢内囊性扩张卵泡数目显著增加，排卵抑制。

Then the tissue and blood samples were obtained and measured.Result: In the muscovite group,restored mucosa thickness increased,cystically dilated glands decreased,microvessels in connective tissue increased,the secretion of mucus,hexosamine, PGE2,EGF,bFGF were enhanced,and the express of EGFR was stronger.

结果：经云母治疗后，大鼠再生黏膜厚度增加、囊状扩张腺体数目减少，肉芽组织炎症细胞浸润数量减少、微血管数量增加、胶原面积增加，黏膜中性黏液和氨基己糖分泌增多，血浆PGE2，EGF分泌增多，免疫组化染色中黏膜局部EGFR，bFGF阳性细胞表达增强。

Results: The lower ulcer index and increased ulcer inhibition rate were observed in OME and OME + TEP groups. In TEP and OME + TEP groups, restored mucosa thickness increased, cystically dilated glands decreased, microvessels in connective tissue increased, the secretion of mucus, hexosamine, PGE2, bFGF were enhanced, the expression of EGFR was increased.

替普瑞酮组和联合治疗组大鼠再生黏膜厚度增加、囊状扩张腺体数目减少，肉芽组织炎症细胞浸润数量减少、令微血管数量增加、胶原面积增加，黏膜中性黏液和氨基己糖分泌增多，血浆PGE2分泌增多，免疫组化染色中黏膜局部EGFR、bFGF阳性细胞表达增强。

Objective To observe the changes of diameter of intrafusal fibers and capsule at equatorial region of rat soleus muscle spindle caused by hindlimb-unloading.

目的观察后肢去负荷对大鼠比目鱼肌肌梭内肌纤维直径与赤道部梭囊直径的影响。

Improved e XP lant culture was a good culturing method for rat DF cells.

改良组织块法是一种良好的大鼠牙囊细胞培养方法。

Objective: To investigate the morphologic and hormonal changes in the ovarium of polycystic ovarian syndrome rat model induced by dehydroeplandrosterone,and the relationship between PCOS and insulin resistance.

提要 目的：研究脱氢表雄酮诱导SD幼年雌性大鼠多囊卵巢综合征动物模型的卵巢形态学及性激素变化，同时探讨其与胰岛素抵抗方面的关系。

Objective: To investigate the morphologic and hormonal changes in the ovarium of polycystic ovarian syndrome rat model induced by dehydroeplandrosterone,and the relationship between PCOS and insulin resistance.

目的 ：研究脱氢表雄酮诱导SD幼年雌性大鼠多囊卵巢综合征动物模型的卵巢形态学及性激素变化，同时探讨其与胰岛素抵抗方面的关系。

Objective: The purposes of the present study are as follows: 1 To study the effect of direct contact with VSMC on transdifferentiation of MSC; 2 To construct MSC of Dual-stable expression of AT2R gene medicated by tetracycline regulatable system.; 3 To investigate the effects of AT2R gene medicated by tetracycline regulatable system on neointimal hyperplasia in rat carotid arteries after balloon angioplasty.

本实验体外观察MSC与VSMC在直接接触培养下的分化情况，并以MSC为载体，通过体外细胞基因转染及筛选，获得双重稳定受到强力霉素调控表达AT2R基因的MSC，将此受到调控表达的AT2R基因导入大鼠颈动脉球囊损伤动物模型中，观察MSC细胞移植实现AT2R基因在体可调控表达在新生内膜中形成的作用及潜在意义。

Objective To investigate the mechanisms of hair cell generation and regeneration, a primary culture system of utricular sensory epithelial cells of the rat was established.

目的 建立大鼠椭圆囊感觉上皮细胞( utricular sensory epithelial cell， USEC )的原代培养体系，为研究毛细胞再生机制提供大量来源一致的细胞。

Methods: Rats with 20-day age were anesthetized intravenously with pentobarbital sodium and their right conjunctival sac was infected with 50ul of virus suspension (containing about 104 TCID50 HSV-1 viron) after the cornea scarified.

以HSV-1悬液经角膜划痕接种结膜囊内复制大鼠HSV脑炎模型，用Northern杂交与ELISA方法检测实验动物治疗前后脑内NGF、BDNF的mRNA与蛋白含量。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。