Insights into the mechanism of isoenzyme-specific signal peptide peptidase-mediated translocation of heme oxygenase

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Insights into the mechanism of isoenzyme-specific signal peptide peptidase-mediated translocation of heme oxygenase

It has recently been shown that signal peptide peptidase (SPP) can catalyze the intramembrane cleavage of heme oxygenase-1 (HO-1) that leads to translocation of HO-1 into the cytosol and nucleus. While there is consensus that translocated HO-1 promotes tumor progression and drug resistance, the physiological signals leading to SPP-mediated intramembrane cleavage of HO-1 and the specificity of t...

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ژورنال

عنوان ژورنال: PLOS ONE

سال: 2017

ISSN: 1932-6203

DOI: 10.1371/journal.pone.0188344