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Research Article
Please note that some of the translations on this page are AI generated. Click here for the English version.
Erratum Notice
Important: There has been an erratum issued for this article. View Erratum Notice
Retraction Notice
The article Assisted Selection of Biomarkers by Linear Discriminant Analysis Effect Size (LEfSe) in Microbiome Data (10.3791/61715) has been retracted by the journal upon the authors' request due to a conflict regarding the data and methodology. View Retraction Notice
来源:Nath, D. et al. 用于体外 3D 球状体培养模型的小鼠前列腺叶的鉴定、组织学特征和解剖。J. Vis. Exp. (2018 年)
在本视频中,我们描述了从雄性小鼠模型中解剖泌尿生殖系统或 UGS 的程序。该 UGS 在体外进一步解剖以分离前列腺并研究其在前列腺癌发展中的作用。
所有涉及动物的程序均已由当地机构动物护理委员会和 JoVE 兽医审查委员会审查。
1. 泌尿生殖系统 (UGS) 解剖
注:原理图如图 1 所示。

图 1:示意图流程图,展示了小鼠泌尿生殖系统解剖和前列腺分离。第 1 节中描述的协议步骤的流程图

图 2:小鼠 UGS 的解剖。从 3 个月大的小鼠解剖 UGS 的分步图像:(a 和 b) 做切口,(c-e) 拉回皮肤露出腹部区域,(f) 移动肠道,(g) 移动腹部脂肪垫,(h 和 i) 从腹腔中提取 UGS,(j) 提取的 UGS,(k) 提取的 UGS 具有不同器官和组织标记如下:SV(黄色)= 精囊;P(红色)= 前列腺;F (紫色) = 脂肪;V(浅蓝色)= 输精管;B (绿色) = 膀胱。