Go green: the anti-inflammatory effects of biliverdin reductase.
Go green: the anti-inflammatory effects of biliverdin reductase.
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DOI:
10.3389/fphar.2012.00047
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发表时间:
2012
影响因子:
5.6
通讯作者:
Otterbein LE
中科院分区:
文献类型:
--
作者:
Wegiel B;Otterbein LE
Biliverdin (BV) has emerged as a cytoprotective and important anti-inflammatory molecule. Conversion of BV to bilirubin (BR) is catalyzed by biliverdin reductase (BVR) and is required for the downstream signaling and nuclear localization of BVR. Recent data by others and us make clear that BVR is a critical regulator of innate immune responses resulting from acute insult and injury and moreover, that a lack of BVR results in an enhanced proinflammatory phenotype. In macrophages, BVR is regulated by its substrate BV which leads to activation of the PI3K–Akt-IL-10 axis and inhibition of TLR4 expression via direct binding of BVR to the TLR4 promoter. In this review, we will summarize recent findings on the role of BVR and the bile pigments in inflammation in context with its activity as an enzyme, receptor, and transcriptional regulator.
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影响因子:
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DOI:
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发表时间:
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