Ontology highlight
ABSTRACT:
INSTRUMENT(S): Q Exactive HF
ORGANISM(S): Caenorhabditis Elegans
TISSUE(S): Whole Body
SUBMITTER: David Vilchez
LAB HEAD: David Vilchez
PROVIDER: PXD024095 | Pride | 2021-05-26
REPOSITORIES: Pride
Items per page: 5 1 - 5 of 16 |
Koyuncu Seda S Loureiro Rute R Lee Hyun Ju HJ Wagle Prerana P Krueger Marcus M Vilchez David D
Nature 20210728 7871
Ageing is driven by a loss of cellular integrity<sup>1</sup>. Given the major role of ubiquitin modifications in cell function<sup>2</sup>, here we assess the link between ubiquitination and ageing by quantifying whole-proteome ubiquitin signatures in Caenorhabditis elegans. We find a remodelling of the ubiquitinated proteome during ageing, which is ameliorated by longevity paradigms such as dietary restriction and reduced insulin signalling. Notably, ageing causes a global loss of ubiquitinatio ...[more]