Compensatory responses induced by oxidative stress in Alzheimer disease

Oxidative stress occurs early in the progression of Alzheimer disease, significantly before the development of the pathologic hallmarks, neurofibrillary tangles and senile plaques. In the first stage of development of the disease, amyloid-β deposition and hyperphosphorylated tau function as...

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Autores principales: MOREIRA,PAULA I, ZHU,XIONGWEI, LIU,QUAN, HONDA,KAZUHIRO, SIEDLAK,SANDRA L, HARRIS,PEGGY L, SMITH,MARK A., PERRY,GEORGE
Lenguaje:English
Publicado: Sociedad de Biología de Chile 2006
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602006000100002
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spelling oai:scielo:S0716-976020060001000022006-06-30Compensatory responses induced by oxidative stress in Alzheimer diseaseMOREIRA,PAULA IZHU,XIONGWEILIU,QUANHONDA,KAZUHIROSIEDLAK,SANDRA LHARRIS,PEGGY LSMITH,MARK A.PERRY,GEORGE Alzheimer disease antioxidant therapy mitochondria oxidative stress redox metals Oxidative stress occurs early in the progression of Alzheimer disease, significantly before the development of the pathologic hallmarks, neurofibrillary tangles and senile plaques. In the first stage of development of the disease, amyloid-β deposition and hyperphosphorylated tau function as compensatory responses and downstream adaptations to ensure that neuronal cells do not succumb to oxidative damage. These findings suggest that Alzheimer disease is associated with a novel balance in oxidant homeostasis.info:eu-repo/semantics/openAccessSociedad de Biología de ChileBiological Research v.39 n.1 20062006-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602006000100002en10.4067/S0716-97602006000100002
institution Scielo Chile
collection Scielo Chile
language English
topic Alzheimer disease
antioxidant therapy
mitochondria
oxidative stress
redox metals
spellingShingle Alzheimer disease
antioxidant therapy
mitochondria
oxidative stress
redox metals
MOREIRA,PAULA I
ZHU,XIONGWEI
LIU,QUAN
HONDA,KAZUHIRO
SIEDLAK,SANDRA L
HARRIS,PEGGY L
SMITH,MARK A.
PERRY,GEORGE
Compensatory responses induced by oxidative stress in Alzheimer disease
description Oxidative stress occurs early in the progression of Alzheimer disease, significantly before the development of the pathologic hallmarks, neurofibrillary tangles and senile plaques. In the first stage of development of the disease, amyloid-β deposition and hyperphosphorylated tau function as compensatory responses and downstream adaptations to ensure that neuronal cells do not succumb to oxidative damage. These findings suggest that Alzheimer disease is associated with a novel balance in oxidant homeostasis.
author MOREIRA,PAULA I
ZHU,XIONGWEI
LIU,QUAN
HONDA,KAZUHIRO
SIEDLAK,SANDRA L
HARRIS,PEGGY L
SMITH,MARK A.
PERRY,GEORGE
author_facet MOREIRA,PAULA I
ZHU,XIONGWEI
LIU,QUAN
HONDA,KAZUHIRO
SIEDLAK,SANDRA L
HARRIS,PEGGY L
SMITH,MARK A.
PERRY,GEORGE
author_sort MOREIRA,PAULA I
title Compensatory responses induced by oxidative stress in Alzheimer disease
title_short Compensatory responses induced by oxidative stress in Alzheimer disease
title_full Compensatory responses induced by oxidative stress in Alzheimer disease
title_fullStr Compensatory responses induced by oxidative stress in Alzheimer disease
title_full_unstemmed Compensatory responses induced by oxidative stress in Alzheimer disease
title_sort compensatory responses induced by oxidative stress in alzheimer disease
publisher Sociedad de Biología de Chile
publishDate 2006
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602006000100002
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