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对于勃起功能障碍研究的新型控制.

Jiangping Deng1, Alexandra Triko1, Alberto Colombo1

  • 1Department of Urology, University of Illinois at Chicago, Chicago, IL 60612, United States.

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概括
此摘要是机器生成的。

阴茎重建组织镜子 拉佩罗尼 拉佩罗尼

关键词:
拉佩罗尼尼的Lapeyronie是什么意思索尼克的刺是一种刺.这是勃起功能障碍.雌二醇是雌二醇的一种药物.阴茎的阴茎阴茎的阴茎.重建的重建的重建.

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科学领域:

  • 泌尿器科 泌尿器科 泌尿器科 泌尿器科
  • 安德罗学与人类学
  • 再生医学是一种再生医学.

背景情况:

  • 勃起功能障碍 (ED) 涉及由于神经损伤导致的阴茎重塑.
  • 在患者中研究阴茎改造是具有挑战性的,因为组织获得困难.
  • 动物模型必须准确地反映人类阴茎的状况,以使其与研究相关.

研究的目的:

  • 从重建和Lapeyronie患者中评估阴茎形态.
  • 为了确定重建 corpora cavernosa作为对象对形态学研究的实用性.
  • 为了研究17β-雌激醇对成年人体洞腔组织的影响.

主要方法:

  • 从25名生殖器重建和10名拉皮罗尼病患者中获得体腔组织.
  • 分析了对SHH,BMP4和GREM1.1的生长反应的初级细胞培养.
  • 研究了17β-雌激醇对光滑肌肉细胞培养的作用.

主要成果:

  • 在重建和Lapeyronie患者组织之间,没有发现原蛋白和光滑肌肉含量的显著差异.
  • 免疫组织化学证实了重建组织中的正常光滑肌肉,内皮,神经元和原.
  • 17β-雌激醇治疗没有影响光滑肌肉细胞生长或SHH通路信号传递.

结论:

  • 来自重建患者的洞穴体表现出与Lapeyronie的对照相似的形态.
  • 重建患者的组织可以在勃起功能障碍研究中作为有价值的对照.
  • 在研究的队列中,雌激素治疗没有改变成年阴茎形态.