2011
DOI: 10.1016/j.avsg.2011.03.007
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Protein S-100B as Biochemical Marker of Brain Ischemic Damage After Treatment of Carotid Stenosis

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Cited by 9 publications
(3 citation statements)
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“…These groups of chief cells were surrounded by a flattened layer of type II cells or sustentacular cells, which were visualized by immunohistochemical staining for S-100 protein type I and type II cells characteristically located within a dense network of capillaries. 28 Chief cells were quite uniform or presented pronounced nuclear pleomorphism, such as bizarre and huge multinucleated cells. They were immunohistochemically positive for chromogranins.…”
Section: Resultsmentioning
confidence: 99%
“…These groups of chief cells were surrounded by a flattened layer of type II cells or sustentacular cells, which were visualized by immunohistochemical staining for S-100 protein type I and type II cells characteristically located within a dense network of capillaries. 28 Chief cells were quite uniform or presented pronounced nuclear pleomorphism, such as bizarre and huge multinucleated cells. They were immunohistochemically positive for chromogranins.…”
Section: Resultsmentioning
confidence: 99%
“…S100B is a calcium-binding astroglial protein considered to be an indicator of blood–brain barrier injury and disruption [ 20 , 21 ]. S100B concentration rises after previous cerebral vascular events [ 22 ] and is also related to uneventful periprocedural brain injuries [ 23 , 24 , 25 , 26 ]. In addition, it might have an important role in the regulation of vascular tone after brain ischemia [ 27 ].…”
Section: Introductionmentioning
confidence: 99%
“…Vários estudos reportam um aumento significativo desta proteína no LCR (aproximadamente 40 vezes superior à do sangue periférico) logo após o AVC. 4,25 No sangue periférico, aumenta aproximadamente 12 horas após a lesão com um pico entre o segundo e terceiro dias e tem um tempo de semivida de duas horas. 26 Um estudo mostrou alterações da permeabilidade da BHE quando o conteúdo da proteína S100B excede 0,027 ng/mL.…”
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