Maternal microchimerism: friend or foe in type 1 diabetes?

Chimerism Pub Date : 2014-01-01 DOI:10.4161/chim.29870
Jody Ye, Marta Vives-Pi, Kathleen M Gillespie
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Abstract

Increased levels of non-inherited maternal HLA alleles have been detected in the periphery of children with type 1 diabetes and an increased frequency of maternal cells have been identified in type 1 diabetes pancreas. It is now clear that the phenotype of these cells is pancreatic, supporting the hypothesis that maternal cells in human pancreas are derived from multipotent maternal progenitors. Here we hypothesize how increased levels of maternal cells could play a role in islet autoimmunity.

母体微嵌合体:1 型糖尿病的敌人还是朋友?
在 1 型糖尿病患儿的外周检测到非遗传性母体 HLA 等位基因水平升高,并且在 1 型糖尿病胰腺中发现了频率升高的母体细胞。现在可以明确的是,这些细胞的表型是胰腺细胞,这支持了人类胰腺中的母细胞来自多能母体祖细胞的假设。在此,我们假设母细胞水平的增加如何在胰岛自身免疫中发挥作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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