Copper homeostasis and cuproptosis in health and disease

L Chen, J Min, F Wang - Signal transduction and targeted therapy, 2022 - nature.com
As an essential micronutrient, copper is required for a wide range of physiological processes
in virtually all cell types. Because the accumulation of intracellular copper can induce …

Metallodrugs are unique: Opportunities and challenges of discovery and development

EJ Anthony, EM Bolitho, HE Bridgewater… - Chemical …, 2020 - pubs.rsc.org
Metals play vital roles in nutrients and medicines and provide chemical functionalities that
are not accessible to purely organic compounds. At least 10 metals are essential for human …

Copper signalling: causes and consequences

J Kardos, L Héja, Á Simon, I Jablonkai… - Cell Communication and …, 2018 - Springer
Copper-containing enzymes perform fundamental functions by activating dioxygen (O 2) and
therefore allowing chemical energy-transfer for aerobic metabolism. The copper …

Applications of radiocomplexes with thiosemicarbazones and bis (thiosemicarbazones) in diagnostic and therapeutic nuclear medicine

GL Parrilha, RG dos Santos, H Beraldo - Coordination Chemistry Reviews, 2022 - Elsevier
Metallic radionuclides possess a variety of half-lives, emission types, energies, and
branching ratios, making it possible to apply them as diagnostic and/or therapeutic agents …

Copper ions and Parkinson's disease: why is homeostasis so relevant?

M Bisaglia, L Bubacco - Biomolecules, 2020 - mdpi.com
The involvement of copper in numerous physiological processes makes this metal ion
essential for human life. Alterations in copper homeostasis might have deleterious …

Overexpression of ferroptosis defense enzyme Gpx4 retards motor neuron disease of SOD1G93A mice

L Chen, R Na, K Danae McLane, CS Thompson… - Scientific reports, 2021 - nature.com
Degeneration and death of motor neurons in Amyotrophic Lateral Sclerosis (ALS) are
associated with increased lipid peroxidation. Lipid peroxidation is the driver of ferroptosis …

CuII(atsm) inhibits ferroptosis: Implications for treatment of neurodegenerative disease

A Southon, K Szostak, KM Acevedo… - British journal of …, 2020 - Wiley Online Library
Background and Purpose Diacetyl‐bis (4‐methyl‐3‐thiosemicarbazonato) copperII (CuII
(atsm)) ameliorates neurodegeneration and delays disease progression in mouse models of …

Superoxide dismutase 1 in health and disease: how a frontline antioxidant becomes neurotoxic

BG Trist, JB Hilton, DJ Hare, PJ Crouch… - Angewandte Chemie …, 2021 - Wiley Online Library
Cu/Zn superoxide dismutase (SOD1) is a frontline antioxidant enzyme catalysing superoxide
breakdown and is important for most forms of eukaryotic life. The evolution of aerobic …

Are astrocytes the predominant cell type for activation of Nrf2 in aging and neurodegeneration?

JR Liddell - Antioxidants, 2017 - mdpi.com
Nuclear factor erythroid 2-related factor 2 (Nrf2) is a transcription factor that regulates
hundreds of antioxidant genes, and is activated in response to oxidative stress. Given that …

The clinical trial landscape in amyotrophic lateral sclerosis—Past, present, and future

HJ Wobst, KL Mack, DG Brown… - Medicinal research …, 2020 - Wiley Online Library
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease marked by
progressive loss of muscle function. It is the most common adult‐onset form of motor neuron …