作者
Lindsey Devisscher, Charlotte L Scott, Sander Lefere, Sarah Raevens, Eliene Bogaerts, Annelies Paridaens, Xavier Verhelst, Anja Geerts, Martin Guilliams, Hans Van Vlierberghe
发表日期
2017/12/1
期刊
Cellular immunology
卷号
322
页码范围
74-83
出版商
Academic Press
简介
Kupffer cells (KCs) and monocyte-derived macrophages are implicated in non-alcoholic steatohepatitis (NASH) pathogenesis but their functions remain unclear due to the lack of specific markers to distinguish between the different cell types. Additionally, it is unclear if multiple subsets of KCs are present during NASH. Here, we characterized the liver macrophage subsets during methionine/choline deficient (MCD) diet-induced NASH and recovery. We observed a significant reduced contribution of Ly6CloClec4F+Tim4+KCs to the hepatic macrophage pool in MCD fed mice, which normalized during recovery. Ly6CloClec4F-Tim4- monocyte-derived macrophages increased during MCD feeding and returned to baseline during recovery. Ly6CloClec4F+Tim4- monocyte-derived KCs developed during initial recovery but did not self-renew as their numbers were reduced after full recovery. Initial recovery from MCD diet …
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L Devisscher, CL Scott, S Lefere, S Raevens… - Cellular immunology, 2017