Abstract:
:Changes in the hemodynamic environment (e.g., hypertension, increased blood flow/shear stress) are known to lead to vascular remodeling; however, the underlying mechanisms by which hemodynamic forces control gene expression in vascular cells are not yet completely understood. This review considers how mechanosensitive generation of reactive oxygen species (ROS) by NAD(P)H oxidases and other sources interacts with downstream signaling systems [including activation of nuclear factor kappa B (NF-kappaB) and AP-1] that modulate the phenotype of endothelial and smooth muscle cells, leading to vascular remodeling. We propose a model for an interaction between direct mechanosensitive ROS signaling and pathways activated by pressure-induced upregulation of prooxidant paracrine signaling mechanisms [local renin-angiotensin system, TNF-alpha- converting enzyme (TACE)/tumor necrosis factor alpha (TNF-alpha) system, and endothelin signaling].
journal_name
Antioxid Redox Signaljournal_title
Antioxidants & redox signalingauthors
Ungvari Z,Wolin MS,Csiszar Adoi
10.1089/ars.2006.8.1121subject
Has Abstractpub_date
2006-07-01 00:00:00pages
1121-9issue
7-8eissn
1523-0864issn
1557-7716journal_volume
8pub_type
杂志文章,评审abstract:: Significance: The tricarboxylic acid (TCA) cycle is a housekeeping metabolic pathway essential for generation of energy and biosynthetic intermediates. Alterations of the TCA cycle play a pivotal role in oncogenesis and inflammation. As such, some metabolic vulnerabilities...
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
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journal_title:Antioxidants & redox signaling
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2005.7.823
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journal_title:Antioxidants & redox signaling
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
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journal_title:Antioxidants & redox signaling
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章
doi:10.1089/ars.2000.2.2-363
更新日期:2000-07-01 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
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journal_title:Antioxidants & redox signaling
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doi:10.1089/152308601750100605
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journal_title:Antioxidants & redox signaling
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doi:10.1089/ars.2019.7898
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2016.6805
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2017.7120
更新日期:2018-01-20 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2006.1524
更新日期:2007-05-01 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2005.7.547
更新日期:2005-05-01 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章
doi:10.1089/ars.2014.5889
更新日期:2015-04-10 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2010.3530
更新日期:2011-09-15 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2013.5308
更新日期:2014-02-10 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章
doi:10.1089/ars.2016.6885
更新日期:2017-10-10 00:00:00
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journal_title:Antioxidants & redox signaling
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2007.1864
更新日期:2008-04-01 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
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更新日期:2014-03-20 00:00:00
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journal_title:Antioxidants & redox signaling
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2017.6988
更新日期:2017-04-20 00:00:00
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journal_title:Antioxidants & redox signaling
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doi:10.1089/ars.2006.8.163
更新日期:2006-01-01 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2007.1474
更新日期:2007-06-01 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章
doi:10.1089/ars.2010.3526
更新日期:2011-06-15 00:00:00
abstract:SIGNIFICANCE:Ionizing radiation is a vital component in the oncologist's arsenal for the treatment of cancer. Approximately 50% of all cancer patients will receive some form of radiation therapy as part of their treatment regimen. DNA is considered the major cellular target of ionizing radiation and can be damaged dire...
journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/ars.2012.5000
更新日期:2014-04-01 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
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更新日期:2012-08-15 00:00:00
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journal_title:Antioxidants & redox signaling
pub_type: 杂志文章,评审
doi:10.1089/152308603770310202
更新日期:2003-10-01 00:00:00