SYSTEMATIC REVIEW article
Front. Oncol.
Sec. Molecular and Cellular Oncology
Volume 15 - 2025 | doi: 10.3389/fonc.2025.1566986
Cuproptosis as a therapeutic target in cancer: a Systematic review and bibliometric analysis of the research landscape
Provisionally accepted
- Xinjiang Medical University, Ürümqi, China
Select one of your emails
You have multiple emails registered with Frontiers:
Notify me on publication
Please enter your email address:
If you already have an account, please login
You don't have a Frontiers account ? You can register here
Background: Cuproptosis is a new form of cell death induced by intracellular copper overload. With the deepening of research, the research of cuproptosis in the field of cancer has become a hot topic. The bibliometric analysis of cuproptosis research can provide valuable insights into the development of this field.In this study, the Web of Science Core Collection database was used to obtain literature, and the screened data were imported into CiteSpace software for analysis. We use this data for visualization analysis and made knowledge maps including authors, countries, institutions, journals, and keywords.Results: 1140 literature was obtained from Web of Science from 2001 to 2024. The results indicate a consistent upward trend in the number of publications in this field. Moreover, a particularly significant surge in the frequency of citations has been observed since 2022. Through a systematic analysis, we found that in the current field of cancer research on cuproptosis, breast cancer, lung cancer, hepatocellular carcinoma and colorectal cancer have more research results.This article describes how copper ions regulate cell death, particularly in cancer therapy, and requires an in-depth understanding of the complexity of copper metabolism and its specific mechanisms of action in cell death. The work provides a panoramic view of the research landscape on cuproptosis in cancer, highlighting its potential as a therapeutic target and the need for further exploration into its mechanisms and clinical applications. With the depth of research, it is expected that cuproptosis will continue to be a hotspot in cancer treatment research. In addition, it provides a solid theoretical foundation and experimental basis for the development of new anti-tumor therapeutic strategies.
Keywords: cuproptosis, Cell Death, Cancer, Citespace, bibliometric analysis
Received: 26 Jan 2025; Accepted: 25 Apr 2025.
Copyright: © 2025 Jiang, Xin, Liu and Han. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence: Yangyang Han, Xinjiang Medical University, Ürümqi, China
Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.