Alzheimer's Disease

Cortisol Levels May Contribute to Global Cognitive Decline in Elderly Adults With Depression

Cortisol Levels May Contribute to Global Cognitive Decline in Elderly Adults With Depression

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These data indicate that cortisol levels may contribute to the cognitive decline observed in elderly adults with late-life depression.

Gender-dependent Differences in Alzheimer Disease Diagnosis

Gender-dependent Differences in Alzheimer Disease Diagnosis

In 2016, an estimated 5.4 million US adults have Alzheimer disease.

Sundowning: Phenomenology, Pathophysiology, and Treatment Approaches

Sundowning: Phenomenology, Pathophysiology, and Treatment Approaches

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Sundowning is a complex multifactorial condition that has eluded rigorous understanding of its pathophysiological causes.

Alzheimer Markers Detected in Healthy Individuals with Genetic AD Risk

Alzheimer Markers Detected in Healthy Individuals with Genetic AD Risk

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The effects of aggregate genetic AD risk are detectable before symptoms appear, even early in life.

CSF Biomarkers Improve Diagnosis in Patients with Psychiatric Disorders & Cognitive Symptoms

CSF Biomarkers Improve Diagnosis in Patients with Psychiatric Disorders & Cognitive Symptoms

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Distinguishing between psychiatric disorders and AD is crucial because of the differing prognosis and management of the two.

No Evidence for Transmission of Alzheimer Pathology Through Blood Transfusions

No Evidence for Transmission of Alzheimer Pathology Through Blood Transfusions

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If transmission of neurodegenerative diseases such as dementia of any type, AD, or PD does occur, it is rare.

Cannabinoids Reduce Intraneuronal Beta Amyloid Protein Levels

Cannabinoids Reduce Intraneuronal Beta Amyloid Protein Levels

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Tetrahydrocannabinol (THC) is the main active chemical ingredient found in cannabis and is a potent cannabinoid receptor (CB)-1 agonist.

Could Alzheimer's Disease be Caused by Infections?

Could Alzheimer's Disease be Caused by Infections?

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Although inconclusive, late-onset Alzheimer's Disease could be triggered by infectious pathogens.

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