Targeting efferocytosis in inflammaging

IKH Poon, KS Ravichandran - Annual review of pharmacology …, 2024 - annualreviews.org
Rapid removal of apoptotic cells by phagocytes, a process known as efferocytosis, is key for
the maintenance of tissue homeostasis, the resolution of inflammation, and tissue repair …

[HTML][HTML] Biomarkers of aging in frailty and age-associated disorders: State of the art and future perspective

S Salvioli, MS Basile, L Bencivenga, S Carrino… - Ageing Research …, 2023 - Elsevier
According to the Geroscience concept that organismal aging and age-associated diseases
share the same basic molecular mechanisms, the identification of biomarkers of age that can …

Extracellular vesicles in aging: an emerging hallmark?

G Manni, S Buratta, MT Pallotta, D Chiasserini… - Cells, 2023 - mdpi.com
Extracellular vesicles (EVs) are membrane-enclosed particles secreted by cells and
circulating in body fluids. Initially considered as a tool to dispose of unnecessary material …

Primary cilia shape hallmarks of health and aging

DF Silva, C Cavadas - Trends in Molecular Medicine, 2023 - cell.com
Primary cilia are specialized organelles that sense changes in extracellular milieu, and their
malfunction is responsible for several disorders (ciliopathies). Increasing evidence shows …

Identification of novel senescent markers in small extracellular vesicles

T Misawa, K Hitomi, K Miyata, Y Tanaka, R Fujii… - International journal of …, 2023 - mdpi.com
Senescent cells exhibit several typical features, including the senescence-associated
secretory phenotype (SASP), promoting the secretion of various inflammatory proteins and …

The double-edged role of extracellular vesicles in the hallmarks of aging

N Romero-García, J Huete-Acevedo, C Mas-Bargues… - Biomolecules, 2023 - mdpi.com
The exponential growth in the elderly population and their associated socioeconomic
burden have recently brought aging research into the spotlight. To integrate current …

Sex differentially alters secretion of brain extracellular vesicles during aging: a potential mechanism for maintaining brain homeostasis

Y Kim, R Pérez-González, C Miller, M Kurz… - Neurochemical …, 2022 - Springer
Extracellular vesicles (EVs) in the brain play a role in neuronal homeostasis by removing
intracellular material and regulating cell-to-cell communication. Given that sex and aging …

Extracellular Vesicles in Young Serum Contribute to the Restoration of Age-Related Brain Transcriptomes and Cognition in Old Mice

NF Fitz, A Sahu, Y Lu, F Ambrosio, I Lefterov… - International Journal of …, 2023 - mdpi.com
We have previously demonstrated that circulating extracellular vesicles (EVs) are essential
to the beneficial effect of young serum on the skeletal muscle regenerative cascade. Here …

Mechanisms of immune aging in HIV

M Chauvin, D Sauce - Clinical Science, 2022 - portlandpress.com
Massive CD4+ T-cell depletion as well as sustained immune activation and inflammation are
hallmarks of Human Immunodeficiency Virus (HIV)-1 infection. In recent years, an emerging …

Identification and functional analysis of senescent cells in the cardiovascular system using omics approaches

SA Mahoney, AK Dey, N Basisty… - American Journal of …, 2023 - journals.physiology.org
Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide, and
senescent cells have emerged as key contributors to its pathogenesis. Senescent cells …