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Internal Anatomy of the Kidney01:12

Internal Anatomy of the Kidney

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The kidneys are essential organs in the human body, performing a myriad of tasks that maintain homeostasis and overall health.
Anatomical Position and Dimensions
The kidneys are retroperitoneal organs positioned against the posterior abdominal wall on either side of the spine, roughly between the twelfth thoracic and third lumbar vertebrae. Each kidney is typically 10-12 cm long, 5-6 cm wide, and 3-4 cm thick, weighing about 150 grams.
Renal Cortex
The outermost region of the kidney is the...
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人类脏组织病理学分析空间转录学数据:朝着精确的病理学.

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科学领域:

  • 腎臟病學 (nephrology) 是一種醫學.
  • 基因组学就是基因组学.
  • 病理学 病理学 病理学

背景情况:

  • 空间转录学 (ST) 正在彻底改变组织分析,为各种疾病提供细胞和分子洞察力.
  • 在病学中,ST已经使脏图谱的创建成为可能,但数据解释往往缺乏形态相关性.
  • 当前的ST分析通常将计算集群叠加到组织学上,而没有最初的形态或空间识别.

研究的目的:

  • 开发和验证一种基于形态学的方法,用于解释人类脏样本中的空间转录学数据.
  • 提高对病,特别是慢性病 (CKD) 背后的细胞和分子机制的理解.
  • 建立以病理学为基础的集群,作为分析各种脏组织样本的参考.

主要方法:

  • 从人类脏样本中建模了他的病理性ST数据,以与临床活检样本密切匹配.
  • 将基于形态的解释策略应用于ST数据,将组织结构与分子信息集成在一起.
  • 验证了新发现的基于病理学的群集在独立的切除术和针活检幻灯片上的投影.

主要成果:

  • 证明了基于形态学的方法在病学中解释ST数据的可行性.
  • 提高了对慢性病中的病变现象在细胞和分子层面的理解.
  • 在新的脏组织样本上成功地投射了基于病理学的聚类,使其成为可靠的参考.

结论:

  • 对ST数据的基于形态学的解释是可行的,对科研究和临床实践有益.
  • 这种方法加深了对病病原体的理解,并支持精确病理学.
  • 基于病理的ST集群是分析各种脏组织的宝贵参考,推动了分子显微镜的发展.