Height and Alzheimer's disease: findings from a case-control study.

The purpose of this study is to examine the relationship of height, Apolipoprotein E genotype (APOE) and Alzheimer's disease (AD). Using a case-control design, subjects were recruited from the research registry of the University Memory and Aging Center of Case Western Reserve University and University Hospitals of Cleveland. On entry to the study, height was measured on 239 probable or possible AD patients and 341 healthy controls living in northeast Ohio.

Indices of metabolic dysfunction and oxidative stress.

Metabolic alterations are a key player involved in the onset of Alzheimer disease pathophysiology and, in this review, we focus on diet, metabolic rate, and neuronal size differences that have all been shown to play etiological and pathological roles in Alzheimer disease. Specifically, one of the earliest manifestations of brain metabolic depression in these patients is a sustained high caloric intake meaning that general diet is an important factor to take in account. Moreover, atrophy in the vasculature and a reduced glucose transporter activity for the vessels is also a common feature in Alzheimer disease.

Participation in novelty-seeking leisure activities and Alzheimer's disease.

The objective was to study the associations between participation in different types of mentally stimulating leisure activities and status as Alzheimer's disease (AD) case or normal control. Research suggests that participation in leisure activities, especially mentally stimulating activities, is associated with a lower risk for AD. However, no study has yet evaluated associations between AD and different types of mental leisure activities, especially those involving "novelty seeking.

The relationships between television viewing in midlife and the development of Alzheimer's disease in a case-control study.

The relationship between leisure activities and development of cognitive impairment in aging has been the subject of recent research. We examined television viewing in association with risk of developing Alzheimer's disease (AD) in a case-control study. Given recent focus on the importance of intellectually stimulating activities as preventive measures against cognitive decline, it is important to examine the effects of less stimulating but common activities.

Plasma homocysteine, vitamin B12 and folate in Alzheimer's patients and healthy Arabs in Israel.

High plasma homocysteine (tHcy) is a risk factor for cardiovascular disease and stroke and Alzheimer's disease (AD). An inverse relationship has been reported between tHcy and plasma B12 and folate levels. Seventy-nine AD patients and 156 controls from three Arab villages in northern Israel participated.