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超级捐赠者评估工具用于口腔微生物移植

Sonia Nath¹, Murthy Mittinty², Peter Zilm³

¹Adelaide Dental School, The University of Adelaide, Adelaide, SA, 5000, Australia. sonia.nath@adelaide.edu.au.

BMC microbiology

|December 23, 2025

概括

开发了一种新的超级捐赠者评估工具 (SDAT),以确定理想的捐赠者进行口腔微生物组移植 (OMT) 以预防牙损伤. 该工具标准化了供体选择,提高了OMT的有效性和安全性.

科学领域:

微生物组研究的研究.
牙科科学牙科科学
免疫学免疫学免疫学

背景情况:

口腔微生物移植 (OMT) 的目的是转移有益的口腔微生物群.
缺乏标准化准则来选择合适的OMT捐赠者.
这阻碍了OMT在预防牙损伤方面的有效应用.

研究的目的:

开发和验证一个新的超级捐赠者评估工具 (SDAT).
通过多标准决策 (MCDM) 和分析层次过程 (AHP) 方法,确定OMT的"超级捐助者".
加强供体选择以预防牙损伤.

主要方法:

一项涉及93名健康参与者的横截面研究.
四个查阶段收集了社会人口统计,生活方式,饮食和口腔健康数据.
SDAT整合了MCDM和AHP进行捐赠者排名,随后进行了16SrRNA测序以进行微生物分析.

主要成果:

在捐赠者模型中观察到α和β多样性的显著差异 (p < 0.001).
模型1 (最佳捐赠者) 显示与健康相关的属 (例如,Neisseria,Streptococcus),而模型3 (亚最佳捐赠者) 则具有更高的与疾病相关的种类 (例如,Treponema).
网络分析揭示了与每个捐赠者模型相关的独特微生物社区结构.

结论:

SDAT为OMT超级捐赠者选择提供了一个系统和透明的框架.
该工具标准化了供体查,提高了OMT的有效性并降低了不良事件风险.
这种方法确保了确定OMT最佳捐赠者的精度和可重复性.

关键词:

分析层次是分析层次的过程.决策决策是做出决定的.决策支持模型决策支持模型微生物组微生物组是一个微生物组.微生物群中的微生物群口腔健康口腔健康是指口腔健康.

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