副甲状腺器官的新陈代谢
Konjeti R Sekhar1, Simona G Codreanu2, Olivia C Williams1
1Division of Surgical Oncology & Endocrine Surgery, Department of Surgery, Vanderbilt University Medical Center, Nashville, TN, United States.
Frontiers in endocrinology
|July 26, 2023
概括
患者衍生的内分泌有机体 (PDOs) 成功模拟了原发性副甲状腺炎症 (PHPT). 这些副甲状腺PDO使代谢和生物能量查成为可能,重述患者组织代谢以实现未来的治疗进展.
科学领域:
- 内分泌学 在内分泌学.
- 代谢疾病 代谢疾病
- 有机物技术 有机物技术
背景情况:
- 原发性偏甲状腺症 (PHPT) 是一种常见的内分泌代谢疾病.
- 患者衍生器官 (PDO) 为研究内分泌瘤提供了一个有前途的模型.
- 从副甲状腺组织中开发功能性有机体对于疾病建模至关重要.
研究的目的:
- 从原发性副甲状腺症 (PHPT) 组织中开发和描述患者衍生副甲状腺器官 (PDO).
- 评估副甲状腺 PDOs 对生物能和代谢查的有用性.
- 为了确定甲状腺PDO代谢回顾是否与PHPT患者组织匹配.
主要方法:
- 使用基于细针吸收 (FNA) 的技术,从人类PHPT组织中确立了副甲状腺PDO.
- 对PHPT组织和匹配的PDO进行了质谱代谢分析.
- 使用细胞外流量分析来确定活细胞的生物能量概况,并使用ELISA测定PTH分泌.
主要成果:
- 证明了用于代谢和生物能量分析的副甲状腺原产品的可行性.
- 证实甲状腺PDO代谢有效地重复匹配的PHPT患者组织.
- 展示了冷保存和重新培养的PDOs的保存,快速和持续的副甲状腺激素 (PTH) 分泌.
结论:
- 甲状腺PDO是PHPT中代谢和生物能量研究的可行平台.
- 有机平台显示出未来代谢研究和内分泌疾病的转化应用的巨大潜力.
- 这项工作支持内分泌有机体平台在治疗进步中的更广泛用途.
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