The mitochondrial uncoupling protein 2 gene is causal for the spontaneous polycystic liver diseases in mice

Misa Hirose, Paul Schilf, Sarah Rohde, Yask Gupta, Tiphaine Sancerni, Marie Clotilde Alves-Guerra, Christian Sina, Robert Jaster, Bruno Miroux, Saleh M. Ibrahim*

*Korrespondierende/r Autor/-in für diese Arbeit

Abstract

Polycystic liver diseases (PCLDs) are autosomal dominant disorders. To date, 3 genes are known to be associated with the disease, SEC63 and PRKCSH and LRP5. Here, we report that mice deficient in the mitochondrial uncoupling protein 2 gene (Ucp2−/−) spontaneously developed PCLDs when they were over 12 months old. Macroscopical observation, blood chemistry as well as histopathological analysis demonstrated the PCLDs found in Ucp2−/− mice were very similar to the findings in human PCLDs. This is the first report describing the gene encoding mitochondrial protein is causative for PCLDs. UCP2 may be a biomarker of the PCLDs in humans.

OriginalspracheEnglisch
ZeitschriftMitochondrion
Jahrgang42
Seiten (von - bis)50-53
Seitenumfang4
ISSN1567-7249
DOIs
PublikationsstatusVeröffentlicht - 01.09.2018

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