Human Hepatic Stellate Cells Inhibit T-Cell Response Through B7-H1 Pathway
Author(s) -
Ronald Charles,
Hong-Shiue Chou,
Lianfu Wang,
John J. Fung,
Lina Lü,
Shiguang Qian
Publication year - 2013
Publication title -
transplantation
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.45
H-Index - 204
eISSN - 1534-6080
pISSN - 0041-1337
DOI - 10.1097/tp.0b013e318294caae
Subject(s) - hepatic stellate cell , microbiology and biotechnology , liver cytology , cell , chemistry , cancer research , immunology , biology , medicine , pathology , liver metabolism , biochemistry
The liver is an immunologic privileged organ; liver allografts are accepted across major histocompatibility complex barriers in many species. However, hepatocyte transplants are acutely rejected, suggesting a role for liver nonparenchymal cells in regulating the immunoresponse. We have shown potent immunoregulatory activity of hepatic stellate cells (HSCs) in mice. The aim of this study was to examine the immunoregulatory activity of human HSCs.
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