Metallome evolution in ageing C. elegans and a copper stable isotope perspective

L Sauzéat, A Laurençon, V Balter - Metallomics, 2018 - academic.oup.com
Ageing is accompanied by important chemical deregulations resulting in bodily metal
imbalances. The way and extent to which these deregulations are associated with ageing …

[HTML][HTML] Iron promotes protein insolubility and aging in C. elegans

IM Klang, B Schilling, DJ Sorensen, AK Sahu… - Aging (Albany …, 2014 - ncbi.nlm.nih.gov
Many late-onset proteotoxic diseases are accompanied by a disruption in homeostasis of
metals (metallostasis) including iron, copper and zinc. Although aging is the most prominent …

[HTML][HTML] The mouse metallomic landscape of aging and metabolism

JD Morel, L Sauzéat, LJE Goeminne, P Jha… - Nature …, 2022 - nature.com
Organic elements make up 99% of an organism but without the remaining inorganic
bioessential elements, termed the metallome, no life could be possible. The metallome is …

Baseline distribution of stable copper isotope compositions of the brain and other organs in mice

F Moynier, A Merland, D Rigoussen, J Moureau… - Metallomics, 2022 - academic.oup.com
Copper (Cu) stable isotopes are useful for understanding pathways and tracing changes in
Cu homeostasis, such as those induced by various diseases (eg liver cirrhosis, numerous …

[HTML][HTML] Metal-induced neurodegeneration in C. elegans

P Chen, EJ Martinez-Finley, J Bornhorst… - Frontiers in aging …, 2013 - frontiersin.org
The model species, Caenorhabditis elegans, has been used as a tool to probe for
mechanisms underlying numerous neurodegenerative diseases. This use has been …

[HTML][HTML] Zinc Levels Modulate Lifespan through Multiple Longevity Pathways in Caenorhabditis elegans

J Kumar, T Barhydt, A Awasthi, GJ Lithgow… - PLoS …, 2016 - journals.plos.org
Zinc is an essential trace metal that has integral roles in numerous biological processes,
including enzymatic function, protein structure, and cell signaling pathways. Both excess …

Nutritive Manganese and Zinc Overdosing in Aging C. elegans Result in a Metallothionein‐Mediated Alteration in Metal Homeostasis

J Baesler, V Michaelis, M Stiboller… - Molecular nutrition & …, 2021 - Wiley Online Library
Scope Manganese (Mn) and zinc (Zn) are not only essential trace elements, but also
potential exogenous risk factors for various diseases. Since the disturbed homeostasis of …

Manganese disturbs metal and protein homeostasis in Caenorhabditis elegans

S Angeli, T Barhydt, R Jacobs, DW Killilea… - Metallomics, 2014 - academic.oup.com
Parkinson's disease (PD) is a debilitating motor and cognitive neurodegenerative disorder
for which there is no cure. While aging is the major risk factor for developing PD, clear …

Direct in vivo imaging of essential bioinorganics in Caenorhabditis elegans

SA James, MD de Jonge, DL Howard, AI Bush… - Metallomics, 2013 - academic.oup.com
Metals are essential in biochemistry, with highly regulated localisation and concentration. To
continue elucidating the impact of inorganic physiology on cellular process in health and …

[HTML][HTML] Direct in vivo imaging of ferrous iron dyshomeostasis in ageing Caenorhabditis elegans

SA James, BR Roberts, DJ Hare, MD de Jonge… - Chemical …, 2015 - pubs.rsc.org
Iron is essential for eukaryotic biochemistry. Systematic trafficking and storage is required to
maintain supply of iron while preventing it from catalysing unwanted reactions, particularly …