ReviewCancer medicine2024
Roles of Copper Transport Systems Members in Breast Cancer.
Review in Cancer medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed.
- Hepatocyte SLC31A1-dependent copper accumulation contributes to hepatic glucose and lipid metabolic disturbances through AMPKα1 inactivation.Biochemistry and biophysics reports · 2026Article
- Cuproptosis: potential new direction in liver-related diseases research and treatment.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026Review
- Metal ions in aging and ocular diseases: biology, pathophysiology, and therapeutic strategies.npj aging · 2026Review
- ZNF384-regulated SLC31A1 expression promotes tumor proliferation and invasion in breast cancer.Molecular and cellular biochemistry · 2026Article
- Effect of Sodium Para-Aminosalicylic Acid on Cuproptosis in PC12 Cells Exposed Manganese, Iron, and Copper.Biological trace element research · 2025Article
- Cuproptosis and Cardiovascular Diseases: Mechanisms, Pathophysiology, and Therapeutic Strategies-A Narrative Review.Reviews in cardiovascular medicine · 2025Review
- Balancing between cuproplasia and copper-dependent cell death: molecular basis and clinical implications of ATOX1 in cancer.Journal of experimental & clinical cancer research : CR · 2025Review
- Host genetics predominates over gut microbiota in serum copper levels in boars.Journal of animal science · 2025Article
- From copper homeostasis to cuproptosis: a new perspective on CNS immune regulation and neurodegenerative diseases.Frontiers in neurology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
backgroundThe occurrence and progression of breast cancer are closely linked to copper ion homeostasis. Both copper deficiency and excess can inhibit breast cancer growth, while copper transport systems may contribute to its progression by regulating copper ion transport and the activity of associated proteins. However, a comprehensive review of the roles and applications of copper transport systems in breast cancer remains limited. In this study, we summarize the workflow of copper transport systems and the dual role of copper in cancer, highlighting the contributions of specific members of the copper transport system to breast cancer.
methodsA comprehensive search of the PubMed database was conducted to identify articles published over the past 30 years that focus on the relationship between copper transport system members and breast cancer. The findings were synthesized to elucidate the roles and mechanisms of these transporters in the onset and progression of breast cancer.
resultsWe identified 13 members of the copper transport system associated with the occurrence, progression, and mortality of breast cancer, including SLC31A1, DMT1, ATP7A, ATP7B, MTs, GSH, ATOX1, CCS, COX17, SCO1, SCO2, and COX11. Our findings revealed that, apart from STEAP, the remaining 12 members were overexpressed in breast cancer. These members influence the onset, progression, and cell death of breast cancer by modulating biological pathways such as intracellular copper ion levels and ROS. Notably, we observed for the first time that depletion of the copper storage protein GSH leads to increased copper ion accumulation, resulting in cuproptosis in breast cancer cells.
conclusionBy integrating the members of the copper transport system in breast cancer, we offer novel insights for the treatment of breast cancer and copper-related therapies.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.