» Articles » PMID: 24260712

Immunosenescence, Aging, and Systemic Lupus Erythematous

Overview
Journal Autoimmune Dis
Publisher Wiley
Date 2013 Nov 22
PMID 24260712
Citations 24
Authors
Affiliations
Soon will be listed here.
Abstract

Senescence is a normal biological process that occurs in all organisms and involves a decline in cell functions. This process is caused by molecular regulatory machinery alterations, and it is closely related to telomere erosion in chromosomes. In the context of the immune system, this phenomenon is known as immunosenescence and refers to the immune function deregulation. Therefore, functions of several cells involved in the innate and adaptive immune responses are severely compromised with age progression (e.g., changes in lymphocyte subsets, decreased proliferative responses, chronic inflammatory states, etc.). These alterations make elderly individuals prone to not only infectious diseases but also to malignancy and autoimmunity. This review will explore the molecular aspects of processes related to cell aging, their importance in the context of the immune system, and their participation in elderly SLE patients.

Citing Articles

Quercetin ameliorates lupus symptoms by promoting the apoptosis of senescent Tfh cells via the Bcl-2 pathway.

Xiong F, Shen K, Long D, Zhou S, Ruan P, Xin Y Immun Ageing. 2024; 21(1):69.

PMID: 39407236 PMC: 11476537. DOI: 10.1186/s12979-024-00474-9.


Acquired hemophilia A as a disease of the elderly: A comprehensive review of epidemiology, pathogenesis, and novel therapy.

Lehoczki A, Fekete M, Mikala G, Bodo I Geroscience. 2024; 47(1):503-514.

PMID: 39307909 PMC: 11872964. DOI: 10.1007/s11357-024-01317-7.


Immunosenescence and Cytomegalovirus: Exploring Their Connection in the Context of Aging, Health, and Disease.

Muller L, Di Benedetto S Int J Mol Sci. 2024; 25(2).

PMID: 38255826 PMC: 10815036. DOI: 10.3390/ijms25020753.


sCD163, sCD28, sCD80, and sCTLA-4 as soluble marker candidates for detecting immunosenescence.

Aprilia A, Handono K, Sujuti H, Sabarudin A, Winaris N Immun Ageing. 2024; 21(1):9.

PMID: 38243300 PMC: 10799430. DOI: 10.1186/s12979-023-00405-0.


From aging to long COVID: exploring the convergence of immunosenescence, inflammaging, and autoimmunity.

Muller L, Di Benedetto S Front Immunol. 2023; 14:1298004.

PMID: 37942323 PMC: 10628127. DOI: 10.3389/fimmu.2023.1298004.


References
1.
Chinn I, Blackburn C, Manley N, Sempowski G . Changes in primary lymphoid organs with aging. Semin Immunol. 2012; 24(5):309-20. PMC: 3415579. DOI: 10.1016/j.smim.2012.04.005. View

2.
Gomez C, Nomellini V, Faunce D, Kovacs E . Innate immunity and aging. Exp Gerontol. 2008; 43(8):718-28. PMC: 2564282. DOI: 10.1016/j.exger.2008.05.016. View

3.
Gibson K, Wu Y, Barnett Y, Duggan O, Vaughan R, Kondeatis E . B-cell diversity decreases in old age and is correlated with poor health status. Aging Cell. 2008; 8(1):18-25. PMC: 2667647. DOI: 10.1111/j.1474-9726.2008.00443.x. View

4.
Sridharan A, Esposo M, Kaushal K, Tay J, Osann K, Agrawal S . Age-associated impaired plasmacytoid dendritic cell functions lead to decreased CD4 and CD8 T cell immunity. Age (Dordr). 2010; 33(3):363-76. PMC: 3168606. DOI: 10.1007/s11357-010-9191-3. View

5.
Maggio M, Guralnik J, Longo D, Ferrucci L . Interleukin-6 in aging and chronic disease: a magnificent pathway. J Gerontol A Biol Sci Med Sci. 2006; 61(6):575-84. PMC: 2645627. DOI: 10.1093/gerona/61.6.575. View