Immunosenescence: molecular mechanisms and diseases

Z Liu, Q Liang, Y Ren, C Guo, X Ge, L Wang… - Signal transduction and …, 2023 - nature.com
Infection susceptibility, poor vaccination efficacy, age-related disease onset, and neoplasms
are linked to innate and adaptive immune dysfunction that accompanies aging (known as …

Aging and cancer: The role of macrophages and neutrophils

C Jackaman, F Tomay, L Duong, NBA Razak… - Ageing research …, 2017 - Elsevier
Impaired immune function has been implicated in the declining health and higher incidence
of cancer in the elderly. However, age-related changes to immunity are not completely …

Macrophages in age-related chronic inflammatory diseases

Y Oishi, I Manabe - NPJ aging and mechanisms of disease, 2016 - nature.com
Chronic inflammation is the common pathological basis for such age-associated diseases
as cardiovascular disease, diabetes, cancer and Alzheimer's disease. A multitude of bodily …

Mechanisms underlying T cell immunosenescence: aging and cytomegalovirus infection

W Tu, S Rao - Frontiers in microbiology, 2016 - frontiersin.org
The ability of the human immune system to protect against infectious disease declines with
age and efficacy of vaccination reduces significantly in the elderly. Aging of the immune …

Immunosuppressive network promotes immunosenescence associated with aging and chronic inflammatory conditions

A Salminen - Journal of Molecular Medicine, 2021 - Springer
The functional competence of the immune system gradually declines with aging, a process
called immunosenescence. The age-related remodelling of the immune system affects both …

[HTML][HTML] DNA methylation dynamics in aging: how far are we from understanding the mechanisms?

F Ciccarone, S Tagliatesta, P Caiafa… - Mechanisms of ageing …, 2018 - Elsevier
DNA methylation is currently the most promising molecular marker for monitoring aging and
predicting life expectancy. However, the mechanisms underlying age-related DNA …

Immunosenescence: A systems-level overview of immune cell biology and strategies for improving vaccine responses

SN Crooke, IG Ovsyannikova, GA Poland… - Experimental …, 2019 - Elsevier
Immunosenescence contributes to a decreased capacity of the immune system to respond
effectively to infections or vaccines in the elderly. The full extent of the biological changes …

Epigenetic regulation of cellular senescence and aging

C Sidler, O Kovalchuk, I Kovalchuk - Frontiers in genetics, 2017 - frontiersin.org
Aging is characterized by functional decline of diverse organs and an increased risk for
several diseases. Therefore, a high interest exists in understanding the molecular …

[HTML][HTML] Cellular senescence in lymphoid organs and immunosenescence

V Budamagunta, TC Foster, D Zhou - Aging (Albany NY), 2021 - ncbi.nlm.nih.gov
Immunosenescence is a multi-faceted phenomenon at the root of age-associated immune
dysfunction. It can lead to an array of pathological conditions, including but not limited to a …

Clinical perspectives on the age-related increase of immunosuppressive activity

A Salminen - Journal of Molecular Medicine, 2022 - Springer
The aging process is associated with a remodeling of the immune system involving chronic
low-grade inflammation and a gradual decline in the function of the immune system. These …