Author:
Bischof J.,Gärtner F.,Zeiser K.,Kunz R.,Schreiner C.,Hoffer E.,Burster T.,Knippschild U.,Zimecki Michał
Abstract
Aging is associated with progressive loss of physiological integrity, leading to impaired physical and mental functions as well as increased morbidity and mortality. With advancing age, the immune system is no longer able to adequately control autoimmunity, infections, or cancer. The abilities of the elderly to slow down undesirable effects of aging may depend on the genetic background, lifestyle, geographic region, and other presently unknown factors. Although most aspects of the immunity are constantly declining in relation to age, some features are retained, while e.g. the ability to produce high levels of cytokines, response to pathogens by increased inflammation, and imbalanced proteolytic activity are found in the elderly, and might eventually cause harm. In this context, it is important to differentiate between the effect of immunosenescence that is contributing to this decline and adaptations of the immune system that can be quickly reversed if necessary.
Funder
Deutsche Forschungsgemeinschaft
Publisher
Charles University in Prague, Karolinum Press
Subject
Cell Biology,Developmental Biology,Genetics,Molecular Biology,General Medicine,Immunology,Biochemistry
Cited by
2 articles.
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