Anne Kenny

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In experimental Parkinson's disease, we studied the effects of chronic administration (30 days), withdrawal, and reinstitution of bromocriptine. Dopamine (DA) receptor supersensitivity was produced by 6-hydroxydopamine and reversed by chronic bromocriptine administration. Drug holiday reestablished sensitivity of DA receptors, but reinstitution of(More)
Serum Cu levels rise with age and high Cu/Zn ratios are linked with multiple-cause mortality in the elderly. The relationships of these parameters to measures of musculoskeletal health and frailty have not yet been analyzed. We used inductively coupled mass spectrometry to assess serum levels of Cu and Zn and probed for relationships between serum Cu levels(More)
OBJECTIVE The aim of this study was to determine reference physical performance values in older aging workers. BACKGROUND Cross-sectional physical performance measures were collected for 736 manufacturing workers to assess effects of work and nonwork factors on age-related changes in musculoskeletal function and health. METHOD Participants underwent(More)
OBJECTIVE/HYPOTHESIS Idiopathic benign paroxysmal positional vertigo (BPPV) is a strong indicator of decreased bone density (osteopenia/osteoporosis) in postmenopausal women, and there is a correlation between BPPV and serum levels of biochemical markers of bone turnover. STUDY DESIGN Prospective pilot clinical trial. METHODS Two groups of(More)
The Mediterranean-style diet (MedSD) has gained attention for its positive effects on health outcomes, including metabolic risk factors. However, it is unknown as to which components of MedSD interventions are most beneficial in reducing risk. The objective of this meta-analysis was to obtain effect sizes for metabolic risk factors and explain the(More)
BACKGROUND Effective workplace interventions that consider the multifactorial nature of obesity are needed to reduce and prevent obesity among adults. Furthermore, the factors associated with obesity may differ for workers across age groups. Therefore, the objective of this study was to identify demographic, health-related, and work-related factors(More)
BACKGROUND α-amidation is a final, essential step in the biosynthesis of about half of all peptide hormones and neurotransmitters. Peptidylglycine α-amidating monooxygenase (PAM), with enzymatic domains that utilize Cu and Zn, is the only enzyme that catalyzes this reaction. PAM activity is detected in serum, but its significance and utility as a clinical(More)
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