Multiparametric senescent cell phenotyping reveals targets of senolytic therapy in the aged murine skeleton

ML Doolittle, D Saul, J Kaur, JL Rowsey, SJ Vos… - Nature …, 2023 - nature.com
Senescence drives organismal aging, yet the deep characterization of senescent cells in
vivo remains incomplete. Here, we apply mass cytometry by time-of-flight using carefully …

A new gene set identifies senescent cells and predicts senescence-associated pathways across tissues

D Saul, RL Kosinsky, EJ Atkinson, ML Doolittle… - Nature …, 2022 - nature.com
Although cellular senescence drives multiple age-related co-morbidities through the
senescence-associated secretory phenotype, in vivo senescent cell identification remains …

Cellular senescence in bone

JN Farr, S Khosla - Bone, 2019 - Elsevier
Cellular senescence refers to a process induced by various types of stress that causes
irreversible cell cycle arrest and distinct cellular alterations, including profound changes in …

Targeting cellular senescence prevents age-related bone loss in mice

JN Farr, M Xu, MM Weivoda, DG Monroe, DG Fraser… - Nature medicine, 2017 - nature.com
Aging is associated with increased cellular senescence, which is hypothesized to drive the
eventual development of multiple comorbidities. Here we investigate a role for senescent …

Identification of senescent cells in the bone microenvironment

JN Farr, DG Fraser, H Wang, K Jaehn… - Journal of Bone and …, 2016 - academic.oup.com
Cellular senescence is a fundamental mechanism by which cells remain metabolically
active yet cease dividing and undergo distinct phenotypic alterations, including upregulation …

Senolytics improve physical function and increase lifespan in old age

M Xu, T Pirtskhalava, JN Farr, BM Weigand… - Nature medicine, 2018 - nature.com
Physical function declines in old age, portending disability, increased health expenditures,
and mortality. Cellular senescence, leading to tissue dysfunction, may contribute to these …

Cellular senescence: a translational perspective

JL Kirkland, T Tchkonia - EBioMedicine, 2017 - thelancet.com
Cellular senescence entails essentially irreversible replicative arrest, apoptosis resistance,
and frequently acquisition of a pro-inflammatory, tissue-destructive senescence-associated …

Unmasking transcriptional heterogeneity in senescent cells

A Hernandez-Segura, TV de Jong, S Melov, V Guryev… - Current Biology, 2017 - cell.com
Cellular senescence is a state of irreversibly arrested proliferation, often induced by
genotoxic stress [1]. Senescent cells participate in a variety of physiological and pathological …

Algorithmic assessment of cellular senescence in experimental and clinical specimens

J Kohli, B Wang, SM Brandenburg, N Basisty… - Nature protocols, 2021 - nature.com
The development of genetic tools allowed for the validation of the pro-aging and pro-disease
functions of senescent cells in vivo. These discoveries prompted the development of …

Osteocytes regulate senescence of bone and bone marrow

P Ding, C Gao, Y Gao, D Liu, H Li, J Xu, X Chen… - Elife, 2022 - elifesciences.org
The skeletal system contains a series of sophisticated cellular lineages arising from the
mesenchymal stem cells (MSCs) and hematopoietic stem cells (HSCs) that determine the …