Pygopus Maintains Heart Function in Aging Drosophila Independently of Canonical Wnt Signaling
Author(s) -
Min Tang,
Wuzhou Yuan,
Xiongwei Fan,
Ming Liu,
Rolf Bodmer,
Karen Ocorr,
Xiushan Wu
Publication year - 2013
Publication title -
circulation cardiovascular genetics
Language(s) - English
Resource type - Journals
eISSN - 1942-325X
pISSN - 1942-3268
DOI - 10.1161/circgenetics.113.000253
Subject(s) - wnt signaling pathway , gene knockdown , biology , beta catenin , endocrinology , medicine , microbiology and biotechnology , cardiac function curve , signal transduction , genetics , heart failure , gene
Heart function declines with age, but the genetic factors underlying such deterioration are largely unknown. Wnt signaling is known to play a role in heart development, but it has not been shown to be important in adult heart function. We have investigated the nuclear adapter protein encoded by pygopus (pygo), which mediates canonical Wnt signaling, for roles in aging-related cardiac dysfunction.
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