Reduced neutrophil superoxide production among healthy older adults in response to acute psychological stress

Ageing is associated with higher morbidity and mortality, and declining immune function, termed immunesenescence. The present study examined the effects of an acute laboratory psychological stress task on innate immunity, specifically neutrophil function, among older adults. The two functional assay...

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Veröffentlicht in:	International journal of psychophysiology 2012-12, Vol.86 (3), p.238-244
Hauptverfasser:	Khanfer, Riyad, Carroll, Douglas, Lord, Janet M., Phillips, Anna C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acute psychological stress Aged Aged, 80 and over Aging Aging - blood Aging - physiology Analysis of Variance Behavioral psychophysiology Biological and medical sciences Blood Pressure - physiology Cortisol Dehydroepiandrosterone - blood Enzyme-Linked Immunosorbent Assay Escherichia coli Female Flow Cytometry Fundamental and applied biological sciences. Psychology Geriatrics Heart Rate - physiology Humans Hydrocortisone - blood Immune response Immunity Infection Leukocytes (neutrophilic) Lymphocytes Male Mathematics Mental Status Schedule Morbidity Mortality Neutrophil Neutrophils - pathology Phagocytosis Phagocytosis - physiology Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Stress Stress, Psychological - blood Stress, Psychological - pathology Stress, Psychological - physiopathology Superoxide Superoxide production Superoxides - blood Surveys and Questionnaires Time Factors
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