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.National Taiwan University / 國立臺灣大學
Project / 研究計畫
Abnormal Differentiation of Ciliated Epithelium in Patients with Bronchiectasis and Its Clinical Importance = 支氣管擴張症患者纖毛化上皮分化異常及其臨床重要性
Abnormal Differentiation of Ciliated Epithelium in Patients with Bronchiectasis and Its Clinical Importance = 支氣管擴張症患者纖毛化上皮分化異常及其臨床重要性
Details
Primary Data
Project title
支氣管擴張症患者纖毛化上皮分化異常及其臨床重要性
Internal ID
NSTC114-2314-B002-270-MY3
Principal Investigator
JUNG-YIEN CHIEN
Start Date
August 1, 2025
End Date
July 31, 2026
Investigators
KUEI-PIN CHUNG
Organizations
Internal Medicine
Partner Organizations
National Science and Technology Council
Description
Keywords
Bronchiectasis
ciliated epithelial development
lipid metabolism
Description
支氣管纖毛化上皮喪失清除分泌物能力可能是造成支氣管擴張症的主要病生理機轉。我們的初期研究發現,病變部位的纖毛化上皮細胞分化遲緩且結構顯著異常。本計畫將優化空氣-液體介面細胞培養系統,探討基底細胞,杯狀細胞及纖毛化上皮細胞組成比例的連續性樣態變化。將結合本院超高解析度螢光顯微鏡及超高速顯微攝影核心實驗室,精細量化分化過程中的組織結構及纖毛擺動功能的發展及障礙。將與單細胞RNA定量分析核心實驗室合作,精確分析造成支氣管上皮細胞分化異常的基因表現。本團隊具有豐富粒線體脂質代謝研究經驗,將深入探討其在支氣管擴張症氣管上皮細胞分化異常的角色。將前瞻性招募50名支氣管擴張症病人,預期將能提供未來轉譯研究及研發治療機轉更清楚的藍圖
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