Copper oxide nanoparticles: from EU-regulatory landscape and mechanistic toxicity towards a cuproptosis-linked adverse outcome pathway - Scorecard - MDSpire
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Copper oxide nanoparticles: from EU-regulatory landscape and mechanistic toxicity towards a cuproptosis-linked adverse outcome pathway
Clinical Scorecard: Copper Oxide Nanoparticles: Analyzing EU Regulations and Mechanistic Toxicity in Relation to Cuproptosis-Associated Adverse Outcome Pathways
At a Glance
Category
Detail
Condition
Copper Oxide Nanoparticles
Key Mechanisms
Cuproptosis and biological interactions of nanoparticles
Target Population
General population exposed to food and feed containing CuO and Cu2O nanoparticles
Care Setting
Regulatory and safety assessment frameworks
Key Highlights
CuO and Cu2O nanoparticles are permitted in the EU for various applications.
Existing regulations do not uniformly differentiate between nanoforms and non-nanoforms.
Potential health hazards are influenced by exposure concentrations and biological interactions.
Cuproptosis is a newly recognized variant of regulated cell death linked to copper.
Regulatory frameworks need to address the unique properties of nanoparticles.
Guideline-Based Recommendations
Diagnosis
Include specific diagnostic criteria or guidelines related to copper nanoparticle exposure.
Management
Add management strategies for individuals exposed to copper nanoparticles.
Monitoring & Follow-up
Provide monitoring recommendations for at-risk populations.
Risks
Patient & Prescribing Data
['Specify the types of risks associated with copper nanoparticles that current regulations fail to address.']
Clinical Best Practices
Enhance regulatory definitions and categorizations for nanomaterials.
Conduct thorough risk assessments incorporating mechanistic understanding of copper nanoparticles.
Implement New Approach Methodologies (NAMs) in the evaluation of nanomaterials.
by Sophie Scholz, Julia Prinz, Linde Sevenants, Andrea Holzwarth, Birgit Mertens, Robert Pieper, Vera Ritz, Kirsten Schulz, Holger Sieg, Aswin Mangerich, Linda Böhmert
