Pax6 Directly Down-Regulates Pcsk1n Expression Thereby Regulating PC1/3 Dependent Proinsulin Processing

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Pax6 Directly Down-Regulates Pcsk1n Expression Thereby Regulating PC1/3 Dependent Proinsulin Processing

BACKGROUND Heterozygous paired box6 (Pax6) mutations lead to abnormal glucose metabolism in mice older than 6 months as well as in human beings. Our previous study found that Pax6 deficiency caused down-expression of prohormone convertase 1/3 (Pcsk1), resulting in defective proinsulin processing. As a protein cleaving enzyme, in addition to its expression, the activity of PC1/3 is closely relat...

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hyperbaric environment up-regulates cd15s expression on leukocytes, down-regulates cd77 expression on renal cells and up-regulates cd34 expression on pulmonary and cardiac cells in rat

objective(s): the aim of this study was to estimate effects of hyperbaric (hb) treatment by determination of cd15s and cd11b leukocyte proinflammatory markers expression.  in addition, this study describes changes in cd77 and cd34 expression on rat endothelial cells in renal, pulmonary and cardiac tissue following exposure to hyperbaric pressure. materials and methods:expression of cd11b and cd...

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ژورنال

عنوان ژورنال: PLoS ONE

سال: 2012

ISSN: 1932-6203

DOI: 10.1371/journal.pone.0046934