What question did this study set out to answer?

This research investigates the effects of ACE inhibition on neurodegeneration in an Alzheimer’s disease mouse model.

August 16, 2013International Journal of Molecular SciencesOpen Access

ACE Inhibition with Captopril Retards the Development of Signs of Neurodegeneration in an Animal Model of Alzheimer’s Disease

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Why the study?

Does captopril prevent signs of neurodegeneration in aged Tg2576 mice?

Key Points

This research investigates the effects of ACE inhibition on neurodegeneration in an Alzheimer’s disease mouse model.
Analyzed the impact of captopril on aged Tg2576 mice, a transgenic model of Alzheimer’s disease.
Conducted whole genome microarray gene expression profiling and biochemical analyses.
Assessed hippocampal ACE activity and neurodegeneration signs over six months.
Captopril treatment resulted in normalized hippocampal ACE activity in AD mice.
Signs of neurodegeneration were slowed by six months of captopril treatment.
Reduced amyloidogenic processing of APP and decreased levels of hippocampal ROS were observed.

Structured PICO

Does captopril prevent signs of neurodegeneration in aged Tg2576 mice?

Population

Aged Tg2576 mice (transgenic animal model of Alzheimer's disease)

Intervention

Captopril treatment for six months

Outcome

Signs of neurodegeneration, hippocampal ACE activity, amyloidogenic processing of the amyloid precursor protein (APP), and hippocampal reactive oxygen species (ROS)surrogate

ACE inhibition with captopril retards neurodegeneration and reduces amyloidogenic processing in a transgenic mouse model of Alzheimer's disease.

Discussion

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Implication

Does not support clinical use in Alzheimer's; leaves open ACE inhibition effects in neurodegeneration models.

Cite This Study

AbdAlla et al. (2013) studied this question.

synapsesocial.com/papers/6a7212495d37378ac1df0062 https://doi.org/10.3390/ijms140816917

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ACE Inhibition with Captopril Retards the Development of Signs of Neurodegeneration in an Animal Model of Alzheimer’s Disease

Key Points

Structured PICO

Discussion

Implication

Cite This Study

ACE Inhibition with Captopril Retards the Development of Signs of Neurodegeneration in an Animal Model of Alzheimer’s Disease

Key Points

Structured PICO

Discussion

Implication

Cite This Study

Also Consider

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