Cell-in-cell structures in the liver: a tale of four E's
Davies, Scott P Terry, Lauren V Wilkinson, Alex L Stamataki, Zania
Davies, Scott P
Terry, Lauren V
Wilkinson, Alex L
Stamataki, Zania
Abstract
The liver is our largest internal organ and it plays major roles in drug detoxification and immunity, where the ingestion of extracellular material through phagocytosis is a critical pathway. Phagocytosis is the deliberate endocytosis of large particles, microbes, dead cells or cell debris and can lead to cell-in-cell structures. Various types of cell endocytosis have been recently described for hepatic epithelia (hepatocytes), which are non-professional phagocytes. Given that up to 80% of the liver comprises hepatocytes, the biological impact of cell-in-cell structures in the liver can have profound effects in liver regeneration, inflammation and cancer. This review brings together the latest reports on four types of endocytosis in the liver -efferocytosis, entosis, emperipolesis and enclysis, with a focus on hepatocyte biology.
MIDER Authors
Affiliations
University of Birmingham; University Hospitals Birmingham NHS Foundation Trust
Date
2020-05-13
Type
Article
Subject
Collections
Citation
Davies SP, Terry LV, Wilkinson AL, Stamataki Z. Cell-in-Cell Structures in the Liver: A Tale of Four E's. Front Immunol. 2020 May 13;11:650. doi: 10.3389/fimmu.2020.00650.