Immune ageing at single-cell resolution

DA Mogilenko, I Shchukina, MN Artyomov - Nature Reviews …, 2022‏ - nature.com
Ageing leads to profound alterations in the immune system and increases susceptibility to
some chronic, infectious and autoimmune diseases. In recent years, widespread application …

Exercise Intolerance in Older Adults With Heart Failure With Preserved Ejection Fraction: JACC State-of-the-Art Review

A Pandey, SJ Shah, J Butler, DL Kellogg Jr… - Journal of the American …, 2021‏ - jacc.org
Exercise intolerance (EI) is the primary manifestation of chronic heart failure with preserved
ejection fraction (HFpEF), the most common form of heart failure among older individuals …

Multidimensional single-cell analysis of human peripheral blood reveals characteristic features of the immune system landscape in aging and frailty

OJ Luo, W Lei, G Zhu, Z Ren, Y Xu, C **ao, H Zhang… - Nature Aging, 2022‏ - nature.com
Frailty is an intermediate status of the human aging process, associated with
decompensated homeostasis and death. The immune phenotype of frailty and its underlying …

Successful and maladaptive T cell aging

JJ Goronzy, CM Weyand - Immunity, 2017‏ - cell.com
Throughout life, the T cell system adapts to shifting resources and demands, resulting in a
fundamentally restructured immune system in older individuals. Here we review the cellular …

Human T cell immunosenescence and inflammation in aging

A Bektas, SH Schurman, R Sen… - Journal of leukocyte …, 2017‏ - Wiley Online Library
The aging process is driven by a finite number of inter‐related mechanisms that ultimately
lead to the emergence of characteristic phenotypes, including increased susceptibility to …

Gene expression hallmarks of cellular ageing

S Frenk, J Houseley - Biogerontology, 2018‏ - Springer
Ageing leads to dramatic changes in the physiology of many different tissues resulting in a
spectrum of pathology. Nonetheless, many lines of evidence suggest that ageing is driven …

The chromatin accessibility signature of human immune aging stems from CD8+ T cells

D Ucar, EJ Márquez, CH Chung, R Marches… - Journal of Experimental …, 2017‏ - rupress.org
Aging is linked to deficiencies in immune responses and increased systemic inflammation.
To unravel the regulatory programs behind these changes, we applied systems immunology …

Association between endometriosis and hypercholesterolemia or hypertension

F Mu, J Rich-Edwards, EB Rimm, D Spiegelman… - …, 2017‏ - ahajournals.org
An altered hormonal or chronic systemic inflammatory milieu characterizing endometriosis
may result in a higher risk of hypercholesterolemia and hypertension. Conversely, elevated …

Promising biomarkers of human aging: In search of a multi-omics panel to understand the aging process from a multidimensional perspective

NA Rivero-Segura, OY Bello-Chavolla… - Ageing research …, 2020‏ - Elsevier
The aging process has been linked to the occurrence of chronic diseases and functional
impairments, including cancer, sarcopenia, frailty, metabolic, cardiovascular, and …

Production of MHCII‐expressing classical monocytes increases during aging in mice and humans

PK Barman, JE Shin, SA Lewis, S Kang, D Wu… - Aging cell, 2022‏ - Wiley Online Library
Aging is associated with increased monocyte production and altered monocyte function.
Classical monocytes are heterogenous and a shift in their subset composition may underlie …