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.National Taiwan University / 國立臺灣大學
Project / 研究計畫
The Roles of Periodontitis Pathogens in Copd Progression
The Roles of Periodontitis Pathogens in Copd Progression
Details
Primary Data
Project title
牙周炎病原菌在慢性阻塞性肺病進展中所扮演的角色
Internal ID
NSTC112-2314-B002-299-MY3
Principal Investigator
CHONG-JEN YU
Start Date
August 1, 2024
End Date
July 31, 2025
Investigators
HSIN-HAN HOU
YI-WEN CHEN
YEN-FU CHEN
Organizations
Internal Medicine
Partner Organizations
National Science and Technology Council
Description
Keywords
chronic obstructive pulmonary disease (COPD)
periodontitis
the 3rd generation sequencing system
Description
慢性阻塞性肺病 (COPD) 因致病因子繁多複雜而難以預防及治療,牙周炎是其中之一,牙周炎嚴重程度和COPD進展高度相關,但牙周炎致病菌如何造成COPD進展仍不清楚。除了直接吞嚥到達肺部外,牙周炎致病菌更可刺激牙齦及咽喉上皮細胞分泌細胞激素進而加成肺部發炎,然而其機轉目前只有少數研究證實牙齦卟啉單胞菌和具核梭桿菌增進細胞及小鼠肺部促發炎細胞因子及黏液素蛋白表現。我們假設透過和肺部直接接觸或加乘效應,牙周炎致病菌促進COPD相關肺氣腫及支氣管炎進展,我們運用第三代nanopore定序系統找出新的牙周炎致病菌,將藉由分析牙周炎致病菌和肺部細胞的交互作用以及其對COPD模式小鼠的影響,加上臨床檢體資
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