General Information:
Id: | 1,184 |
Diseases: |
Alzheimer disease
- [OMIM]
Chronic granulomatous disease |
Mammalia | |
review | |
Reference: | Wilkinson BL and Landreth GE(2006) The microglial NADPH oxidase complex as a source of oxidative stress in Alzheimers disease J Neuroinflammation 3: 30 [PMID: 17094809] |
Interaction Information:
Comment | Alzheimer's disease is the most common cause of dementia in the elderly, and manifests as progressive cognitive decline and profound neuronal loss. |
Formal Description Interaction-ID: 7839 |
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Comment | Plaques of AD patients are surrounded by activated microglia, which are largely responsible for the proinflammatory environment within the diseased brain. |
Formal Description Interaction-ID: 7844 |
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Comment | Senile plaques of AD patients are surrounded by activated microglia, which are largely responsible for the proinflammatory environment within the diseased brain. |
Formal Description Interaction-ID: 7845 |
process increases_activity of process |
Comment | Microglia are the resident innate immune cells in the brain. |
Formal Description Interaction-ID: 7855 |
tissue/cell line increases_activity of process |
Comment | In response to contact with fibrillar beta-amyloid, microglia secrete a diverse array of proinflammatory molecules. |
Formal Description Interaction-ID: 7856 |
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Comment | In response to contact with fibrillar beta-amyloid, microglia secrete a diverse array of proinflammatory molecules. |
Formal Description Interaction-ID: 7857 |
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Comment | In response to contact with fibrillar beta-amyloid, microglia secrete a diverse array of proinflammatory molecules. |
Formal Description Interaction-ID: 7858 |
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Comment | The source of fibrillar beta-amyloid induced reactive oxygen species is primarily the microglial nicotinamide adenine dinucleotide phosphate (NADPH) oxidase. |
Formal Description Interaction-ID: 7859 |
complex/PPI Amyloid beta peptide (fibrillar) increases_quantity of drug/chemical compound Reactive oxygen species |
Comment | The source of fibrillar beta-amyloid induced reactive oxygen species is primarily the microglial nicotinamide adenine dinucleotide phosphate (NADPH) oxidase. |
Formal Description Interaction-ID: 7860 |
complex/PPI NADPH oxidase complex increases_quantity of drug/chemical compound Reactive oxygen species |
Comment | The principal neuropathological hallmarks of Alzheimer's disease are the senile plaques and the neurofibrillary tangles. |
Formal Description Interaction-ID: 7861 |
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Comment | The principal neuropathological hallmarks of Alzheimer's disease are the senile plaques and the neurofibrillary tangles. |
Formal Description Interaction-ID: 7862 |
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Comment | The NADPH oxidase is a multicomponent enzyme complex that, upon activation, produces the highly reactive free radical superoxide. |
Formal Description Interaction-ID: 7863 |
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Comment | The source of fibrillar beta-amyloid induced reactive oxygen species is primarily the microglial nicotinamide adenine dinucleotide phosphate (NADPH) oxidase. The NADPH oxidase is a multicomponent enzyme complex that, upon activation, produces the highly reactive free radical superoxide. |
Formal Description Interaction-ID: 7864 |
complex/PPI Amyloid beta peptide (fibrillar) increases_activity of complex/PPI NADPH oxidase complex |
Comment | The induction of reactive oxygen species, as well as nitric oxide, from activated microglia can enhance the production of more potent free radicals such as peroxynitrite. |
Formal Description Interaction-ID: 7865 |
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Comment | The formation of peroxynitrite causes protein oxidation, lipid peroxidation and DNA damage, which ultimately lead to neuronal cell death. |
Formal Description Interaction-ID: 7866 |
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Comment | The formation of peroxynitrite causes protein oxidation, lipid peroxidation and DNA damage, which ultimately lead to neuronal cell death. |
Formal Description Interaction-ID: 7867 |
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Comment | The formation of peroxynitrite causes protein oxidation, lipid peroxidation and DNA damage, which ultimately lead to neuronal cell death. |
Formal Description Interaction-ID: 7868 |
drug/chemical compound increases_activity of |
Comment | The formation of peroxynitrite causes protein oxidation, lipid peroxidation and DNA damage, which ultimately lead to neuronal cell death. |
Formal Description Interaction-ID: 7869 |
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Comment | In both human AD brain tissue and fAbeta-treated cultured monocytes and primary microglia, there is a translocation of both the p47phox and p67phox subunits from the cytosol to the membrane. |
Formal Description Interaction-ID: 8326 |
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Comment | In both human AD brain tissue and fAbeta-treated cultured monocytes and primary microglia, there is a translocation of both the p47phox and p67phox subunits from the cytosol to the membrane. |
Formal Description Interaction-ID: 8328 |
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Comment | Fibrillar Abeta-stimulation also results in a relative increase in mRNA transcripts for both p47phox and gp91phox. |
Formal Description Interaction-ID: 8329 |
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Comment | Fibrillar Abeta-stimulation also results in a relative increase in mRNA transcripts for both p47phox and gp91phox. |
Formal Description Interaction-ID: 8330 |
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Comment | Astrocytes are the most abundant glial cell type in the brain. |
Formal Description Interaction-ID: 8331 |
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Comment | Reactive astrocytes are found adjacent to senile plaques. |
Formal Description Interaction-ID: 8332 |
tissue/cell line interacts (colocalizes) with phenotype |
Comment | Plaque-associated astrocytes upregulate the expression of the chemokines MCP-1 and RANTES, which act as chemoattractants for microglia. Astrocytes also release the proinflammatory cytokines TNFalpha, IL1beta, as well as nitric oxide (NO). |
Formal Description Interaction-ID: 8333 |
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Drugbank entries | Show/Hide entries for CCL2 |
Comment | Plaque-associated astrocytes upregulate the expression of the chemokines MCP-1 and RANTES, which act as chemoattractants for microglia. Astrocytes also release the proinflammatory cytokines TNFalpha, IL1beta, as well as nitric oxide (NO). |
Formal Description Interaction-ID: 8343 |
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Drugbank entries | Show/Hide entries for CCL5 |
Comment | Plaque-associated astrocytes upregulate the expression of the chemokines MCP-1 and RANTES, which act as chemoattractants for microglia. Astrocytes also release the proinflammatory cytokines TNFalpha, IL1beta, as well as nitric oxide (NO). |
Formal Description Interaction-ID: 8344 |
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Drugbank entries | Show/Hide entries for TNF |
Comment | Plaque-associated astrocytes upregulate the expression of the chemokines MCP-1 and RANTES, which act as chemoattractants for microglia. Astrocytes also release the proinflammatory cytokines TNFalpha, IL1beta, as well as nitric oxide (NO). |
Formal Description Interaction-ID: 8346 |
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Drugbank entries | Show/Hide entries for IL1B |
Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8347 |
complex/PPI NADPH oxidase complex affects_quantity of drug/chemical compound Reactive oxygen species |
Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8362 |
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Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8363 |
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Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8364 |
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Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8365 |
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Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8366 |
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Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8367 |
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Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8368 |
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Comment | Confirmation of NADPH oxidase participation in Abeta-induced ROS production has been obtained utilizing cells obtained from patients with the rare recessive genetic disorder, chronic granulomatous disease (CGD). This disease is characterized by a mutation in the genes that encode one of the essential subunits of the NADPH oxidase: p22phox, p47phox, p67phox or gp91phox. These defects render the cells unable to generate H2 O2 in response to any agonist of the oxidase. Subsequent studies have substantiated that the NADPH oxidase is essential for Abeta-induced ROS production. |
Formal Description Interaction-ID: 8369 |
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Comment | Levels of both dityrosine and nitrotyrosine are elevated in brain regions specifically affected in AD. |
Formal Description Interaction-ID: 8370 |
disease increases_quantity of drug/chemical compound Dityrosine |
Comment | Levels of both dityrosine and nitrotyrosine are elevated in brain regions specifically affected in AD. |
Formal Description Interaction-ID: 8381 |
disease increases_quantity of drug/chemical compound Nitrotyrosine |
Comment | Recent advances in proteomics have identified specific proteins which are nitrated in the AD brain including beta-actin, enolase, and L-lactate dehydrogenase. |
Formal Description Interaction-ID: 8383 |
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Comment | Recent advances in proteomics have identified specific proteins which are nitrated in the AD brain including beta-actin, enolase, and L-lactate dehydrogenase. |
Formal Description Interaction-ID: 8393 |
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Comment | Recent advances in proteomics have identified specific proteins which are nitrated in the AD brain including beta-actin, enolase, and L-lactate dehydrogenase. |
Formal Description Interaction-ID: 8412 |
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Comment | Recent advances in proteomics have identified specific proteins which are nitrated in the AD brain including beta-actin, enolase, and L-lactate dehydrogenase. |
Formal Description Interaction-ID: 8414 |
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Comment | The formation of peroxynitrite causes protein oxidation, lipid peroxidation and DNA damage, which ultimately lead to neuronal cell death. |
Formal Description Interaction-ID: 61043 |
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