ABCC9 p.Ser12Asp
| Predicted by SNAP2: | A: N (93%), C: N (72%), D: N (61%), E: N (57%), F: D (53%), G: N (93%), H: N (53%), I: N (61%), K: N (61%), L: N (66%), M: D (53%), N: N (82%), P: N (61%), Q: D (53%), R: D (63%), T: N (82%), V: N (72%), W: D (63%), Y: D (53%), |
| Predicted by PROVEAN: | A: N, C: N, D: N, E: N, F: N, G: N, H: N, I: N, K: N, L: N, M: N, N: N, P: N, Q: N, R: N, T: N, V: N, W: D, Y: N, |
[switch to compact view]
Comments [show]
None has been submitted yet.
[hide] Sulfonylurea receptor 1 in central nervous system ... J Cereb Blood Flow Metab. 2012 Sep;32(9):1699-717. doi: 10.1038/jcbfm.2012.91. Epub 2012 Jun 20. Simard JM, Woo SK, Schwartzbauer GT, Gerzanich V
Sulfonylurea receptor 1 in central nervous system injury: a focused review.
J Cereb Blood Flow Metab. 2012 Sep;32(9):1699-717. doi: 10.1038/jcbfm.2012.91. Epub 2012 Jun 20., [PMID:22714048]
Abstract [show]
The sulfonylurea receptor 1 (Sur1)-regulated NC(Ca-ATP) channel is a nonselective cation channel that is regulated by intracellular calcium and adenosine triphosphate. The channel is not constitutively expressed, but is transcriptionally upregulated de novo in all cells of the neurovascular unit, in many forms of central nervous system (CNS) injury, including cerebral ischemia, traumatic brain injury (TBI), spinal cord injury (SCI), and subarachnoid hemorrhage (SAH). The channel is linked to microvascular dysfunction that manifests as edema formation and delayed secondary hemorrhage. Also implicated in oncotic cell swelling and oncotic (necrotic) cell death, the channel is a major molecular mechanism of 'accidental necrotic cell death' in the CNS. In animal models of SCI, pharmacological inhibition of Sur1 by glibenclamide, as well as gene suppression of Abcc8, prevents delayed capillary fragmentation and tissue necrosis. In models of stroke and TBI, glibenclamide ameliorates edema, secondary hemorrhage, and tissue damage. In a model of SAH, glibenclamide attenuates the inflammatory response due to extravasated blood. Clinical trials of an intravenous formulation of glibenclamide in TBI and stroke underscore the importance of recent advances in understanding the role of the Sur1-regulated NC(Ca-ATP) channel in acute ischemic, traumatic, and inflammatory injury to the CNS.
Comments [show]
None has been submitted yet.
No. Sentence Comment
15 The best-recognized association for Received 6 March 2012; revised 3 May 2012; accepted 9 May 2012; published online 20 June 2012 Correspondence: Dr JM Simard, Department of Neurosurgery, University of Maryland School of Medicine, 22 S. Greene Street, Suite S12D, Baltimore, MD 21201-1595, USA.
X
ABCC9 p.Ser12Asp 22714048:15:258
status: NEW