T cell fate decisions during memory cell generation with aging
The defense against infectious diseases, either through natural immunity or after
vaccinations, relies on the generation and maintenance of protective T cell memory. Naïve T …
vaccinations, relies on the generation and maintenance of protective T cell memory. Naïve T …
[HTML][HTML] Mitochondria during T cell aging
JI Escrig-Larena, S Delgado-Pulido… - Seminars in Immunology, 2023 - Elsevier
Mitochondrial dysfunction is a hallmark of aging that contributes to inflammaging. It is
characterized by alterations of the mitochondrial DNA, reduced respiratory capacity …
characterized by alterations of the mitochondrial DNA, reduced respiratory capacity …
[HTML][HTML] SGLT2 inhibition eliminates senescent cells and alleviates pathological aging
G Katsuumi, I Shimizu, M Suda, Y Yoshida, T Furihata… - Nature Aging, 2024 - nature.com
It has been reported that accumulation of senescent cells in various tissues contributes to
pathological aging and that elimination of senescent cells (senolysis) improves age …
pathological aging and that elimination of senescent cells (senolysis) improves age …
A Wrinkle in TIME: How Changes in the Aging ECM Drive the Remodeling of the Tumor Immune Microenvironment
EI Harper, AT Weeraratna - Cancer discovery, 2023 - AACR
Cancer is an age-related disease, with the majority of patients receiving their diagnosis after
the age of 60 and most mortality from cancer occurring after this age. The tumor …
the age of 60 and most mortality from cancer occurring after this age. The tumor …
[HTML][HTML] CISH impairs lysosomal function in activated T cells resulting in mitochondrial DNA release and inflammaging
Chronic systemic inflammation is one of the hallmarks of the aging immune system. Here we
show that activated T cells from older adults contribute to inflammaging by releasing …
show that activated T cells from older adults contribute to inflammaging by releasing …
Age-related alterations in peripheral immune landscape with magnified impact on post-stroke brain
J Lu, H Li, G Zhang, F Yang, X Zhang, A Ping, Z Xu… - Research, 2023 - spj.science.org
Immunosenescence refers to the multifaceted and profound alterations in the immune
system brought about by aging, exerting complex influences on the pathophysiological …
system brought about by aging, exerting complex influences on the pathophysiological …
[HTML][HTML] Impact of aging on treatment considerations for multiple sclerosis patients
G Macaron, C Larochelle, N Arbour, M Galmard… - Frontiers in …, 2023 - frontiersin.org
With a rapidly aging global population and improvement of outcomes with newer multiple
sclerosis (MS)-specific disease-modifying therapies (DMTs), the epidemiology of MS has …
sclerosis (MS)-specific disease-modifying therapies (DMTs), the epidemiology of MS has …
Excessive apoptosis of Rip1‐deficient T cells leads to premature aging
L Wang, X Zhang, H Zhang, K Lu, M Li, X Li, Y Ou… - EMBO …, 2023 - embopress.org
In mammals, the most remarkable T cell variations with aging are the shrinking of the naïve T
cell pool and the enlargement of the memory T cell pool, which are partially caused by …
cell pool and the enlargement of the memory T cell pool, which are partially caused by …
[HTML][HTML] Immunosenescence and vaccine efficacy revealed by immunometabolic analysis of SARS-CoV-2-specific cells in multiple sclerosis patients
S De Biasi, D Lo Tartaro, A Neroni, M Rau… - Nature …, 2024 - nature.com
Disease-modifying therapies (DMT) administered to patients with multiple sclerosis (MS) can
influence immune responses to SARS-CoV-2 and vaccine efficacy. However, data on the …
influence immune responses to SARS-CoV-2 and vaccine efficacy. However, data on the …
[HTML][HTML] Purinergic receptor P2Y12 boosts autoimmune hepatitis through hexokinase 2-dependent glycolysis in T cells
W Zhuang, X Liu, G Liu, J Lv, H Qin… - … Journal of Biological …, 2023 - ncbi.nlm.nih.gov
Increasing evidence suggests that immunometabolism has started to unveil the role of
metabolism in shaping immune function and autoimmune diseases. In this study, our data …
metabolism in shaping immune function and autoimmune diseases. In this study, our data …