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Increased expression of olfactomedin-1 and myocilin in podocytes during puromycin aminonucleoside nephrosis
Author(s) -
Daniela Bohr,
Marcus A. Koch,
M. Kritzenberger,
Rudolf Fuchshofer,
Ernst R. Tamm
Publication year - 2010
Publication title -
nephrology dialysis transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.654
H-Index - 168
eISSN - 1460-2385
pISSN - 0931-0509
DOI - 10.1093/ndt/gfq366
Subject(s) - myocilin , podocyte , nephrosis , immunohistochemistry , medicine , endocrinology , puromycin , western blot , synaptopodin , podocin , gelsolin , messenger rna , villin , microbiology and biotechnology , kidney , biology , actin , proteinuria , biochemistry , protein biosynthesis , gene , trabecular meshwork , neuroscience , glaucoma
The olfactomedin domain proteins Olfm-1 and myocilin are expressed in podocytes. Myocilin stimulates the formation of focal contacts and actin stress fibres in podocytes and other cell types, effects that are mediated through the Wnt signalling pathway. Here, we tested if the expression of both proteins is modified during puromycin aminonucleoside (PAN) nephrosis, which leads to structural changes in the actin cytoskeleton of podocytes.

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