Biomaterial Database

Accelerated telomere shortening in rheumatic diseases: cause or consequence? 2013

Amina Z A Dehbi, and Timothy R D J Radstake, and Jasper C A Broen

Laboratory of translational immunology, University Medical Center Utrecht , Lundlaan 6, 3584 EA Utrecht, The Netherlands.

Accelerated aging of the immune system (immune aging), represented by telomere shortening, has been implicated in a variety of rheumatic diseases. Studies addressing telomere shortening in rheumatic diseases so far yielded controversial results. The current review aims to provide an overview on the role of immune aging in a plethora of immune-mediated conditions including systemic sclerosis, rheumatoid arthritis, systemic lupus erythematosus and osteoarthritis. The main question this review aims to answer is whether rheumatic diseases cause accelerated aging or that accelerated aging drives rheumatic diseases.

UI	MeSH Term	Description	Entries
D007107	Immune System	The body's defense mechanism against foreign organisms or substances and deviant native cells. It includes the humoral immune response and the cell-mediated response and consists of a complex of interrelated cellular, molecular, and genetic components.	Immune Systems,System, Immune,Systems, Immune
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D012216	Rheumatic Diseases	Disorders of connective tissue, especially the joints and related structures, characterized by inflammation, degeneration, or metabolic derangement.	Rheumatism,Disease, Rheumatic,Diseases, Rheumatic,Rheumatic Disease
D013601	T-Lymphocytes	Lymphocytes responsible for cell-mediated immunity. Two types have been identified - cytotoxic (T-LYMPHOCYTES, CYTOTOXIC) and helper T-lymphocytes (T-LYMPHOCYTES, HELPER-INDUCER). They are formed when lymphocytes circulate through the THYMUS GLAND and differentiate to thymocytes. When exposed to an antigen, they divide rapidly and produce large numbers of new T cells sensitized to that antigen.	T Cell,T Lymphocyte,T-Cells,Thymus-Dependent Lymphocytes,Cell, T,Cells, T,Lymphocyte, T,Lymphocyte, Thymus-Dependent,Lymphocytes, T,Lymphocytes, Thymus-Dependent,T Cells,T Lymphocytes,T-Cell,T-Lymphocyte,Thymus Dependent Lymphocytes,Thymus-Dependent Lymphocyte
D059506	Telomere Shortening	The loss of some TELOMERE sequence during DNA REPLICATION of the first several base pairs of a linear DNA molecule; or from DNA DAMAGE. Cells have various mechanisms to restore length (TELOMERE HOMEOSTASIS.) Telomere shortening is involved in the progression of CELL AGING.	Shortening, Telomere,Shortenings, Telomere,Telomere Shortenings
D019588	Aging, Premature	Changes in the organism associated with senescence, occurring at an accelerated rate.	Premature Aging