General Information:

Id: 3,285
Diseases: Alzheimer disease - [OMIM]
Mus musculus
APP/PS1 mouse
article
Reference: Jardanhazi-Kurutz D et al.(2011) Distinct adrenergic system changes and neuroinflammation in response to induced locus ceruleus degeneration in APP/PS1 transgenic mice Neuroscience 176: 396-407 [PMID: 21129451]

Interaction Information:

Comment Degeneration of locus ceruleus (LC) neurons and subsequent reduction of norepinephrine (NE) in LC projection areas represent an early pathological indicator of Alzheimer's disease (AD).
Formal Description
Interaction-ID: 30216

decreases_quantity of

tissue/cell line

locus ceruleus

Comment Degeneration of locus ceruleus (LC) neurons and subsequent reduction of norepinephrine (NE) in LC projection areas represent an early pathological indicator of Alzheimer's disease (AD).
Formal Description
Interaction-ID: 30222

decreases_quantity of

drug/chemical compound

Noradrenaline

Comment LC (locus ceruleus) degeneration can be induced in 3-month-old APP/PS1 mice by the neurotoxin N-(2-chloroethyl)-N-ethyl-bromo-benzylamine (dsp4).
Formal Description
Interaction-ID: 30224

drug/chemical compound

DSP4

affects_quantity of

tissue/cell line

locus ceruleus

in 3-month-old APP/PS1 mice
Comment Expression of beta-1-adrenoceptor was influenced by norepinephrine (NE) depletion and aging.
Formal Description
Interaction-ID: 30244

drug/chemical compound

Noradrenaline

affects_expression of

gene/protein

ADRB1

(by norepinephrine (NE) depletion)
Drugbank entries Show/Hide entries for ADRB1
Comment Expression of beta-1-adrenoceptor was influenced by norepinephrine (NE) depletion and aging. Alpha-2 adrenergic receptors show minor alterations, no differences were found in alpha-2A- and alpha-2C-AR mRNA levels.
Formal Description
Interaction-ID: 30245

process

aging

affects_expression of

gene/protein

ADRB1

Drugbank entries Show/Hide entries for ADRB1
Comment Expression of alpha-1-adrenoceptors was influenced by aging, APP and PS1 overexpression, and norepinephrine (NE) depletion.
Formal Description
Interaction-ID: 30246

process

aging

affects_expression of

gene/protein

ADRA1D

Drugbank entries Show/Hide entries for ADRA1D
Comment Expression of alpha-1-adrenoceptors was influenced by aging, APP and PS1 overexpression, and norepinephrine (NE) depletion.
Formal Description
Interaction-ID: 30247

gene/protein

APP

affects_expression of

gene/protein

ADRA1D

if APP is overexpressed
Drugbank entries Show/Hide entries for APP or ADRA1D
Comment The expression of the pro-inflammatory cytokines CCL2 and IL-1beta were induced in both, dsp4-treated and APP/PS1-transgenic mice, whereas IL-1alpha was only up-regulated in dsp4-treated APP/PS1 mice.
Formal Description
Interaction-ID: 30249

drug/chemical compound

DSP4

increases_expression of

gene/protein

CCL2

Drugbank entries Show/Hide entries for CCL2
Comment The expression of the pro-inflammatory cytokines CCL2 and IL-1beta were induced in both, dsp4-treated and APP/PS1-transgenic mice, whereas IL-1alpha was only up-regulated in dsp4-treated APP/PS1 mice.
Formal Description
Interaction-ID: 30250

organism model

APP/PS1 mouse

increases_expression of

gene/protein

CCL2

Drugbank entries Show/Hide entries for CCL2
Comment The expression of the pro-inflammatory cytokines CCL2 and IL-1beta were induced in both, dsp4-treated and APP/PS1-transgenic mice, whereas IL-1alpha was only up-regulated in dsp4-treated APP/PS1 mice.
Formal Description
Interaction-ID: 30251

drug/chemical compound

DSP4

increases_expression of

gene/protein

IL1B

Drugbank entries Show/Hide entries for IL1B
Comment The expression of the pro-inflammatory cytokines CCL2 and IL-1beta were induced in both, dsp4-treated and APP/PS1-transgenic mice, whereas IL-1alpha was only up-regulated in dsp4-treated APP/PS1 mice.
Formal Description
Interaction-ID: 30252

organism model

APP/PS1 mouse

increases_expression of

gene/protein

IL1B

Drugbank entries Show/Hide entries for IL1B
Comment The expression of the pro-inflammatory cytokines CCL2 and IL-1beta were induced in both, dsp4-treated and APP/PS1-transgenic mice, whereas IL-1alpha was only up-regulated in dsp4-treated APP/PS1 mice.
Formal Description
Interaction-ID: 30253

organism model

APP/PS1 mouse

increases_expression of

gene/protein

IL1A

if APP/PS1 mice are dsp4-treated
Comment Hypothesis: LC degeneration leads to dysregulation of adrenergic receptors and exacerbation of Abeta-induced neuroinflammation.
Formal Description
Interaction-ID: 30256

none selected

Drugbank entries Show/Hide entries for or
Comment Concerning amyloid beta (Abeta) deposition, we observed an elevation of Abeta 1-42 levels in aged dsp4-treated APP/PS1 mice.
Formal Description
Interaction-ID: 30257

organism model

APP/PS1 mouse

increases_quantity of

if APP/PS1 mice are dsp4-treated