Year: 2011
Type: book
Abstract: Adaptive immune responses are severely affected by the aging process as reflected by an increased morbidity and mortality from infectious diseases and a low efficacy of vaccination in elderly persons. Age-related changes within the bone marrow and thymus lead to an impaired generation of new T and B cells severely compromising the maintenance of a diverse and balanced T and B cell repertoire in old age. The maintenance of a balanced T cell repertoire is further challenged by latent persistent infections, such as Cytomegalovirus. Understanding the mechanisms of age-related alterations of the adaptive immune response may help to facilitate the development of more efficient vaccines for elderly persons and to envisage strategies to overcome immunosenescence.
Authors: Grubeck-Loebenstein, B., Weinberger, B., Herndler-Brandstetter, D., Weiskopf, D., Pfister, G.
Language: English
Topic: T-cell and B-cell Immunology
Subfield: Immunology
Field: Immunology and Microbiology
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W7035973451