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Updated: Mar 9, 2026

Chemiluminescence-based Assays for Detection of Nitric Oxide and its Derivatives from Autoxidation and Nitrosated Compounds
Published on: February 16, 2022
Nitric oxide for cancer therapy
1Department of Surgery, UT Southwestern Medical Center, VA North Texas Health Care System, 4500 S. Lancaster Rd./Surgical Services (112)/Dallas, TX 75216, USA.
Abstract:
Resistance to current therapeutic interventions is a major challenge in the treatment of patients affected by cancer. While nitric oxide (NO) might have proneoplastic properties, it is now clear that at high doses, NO has a role in cancer therapeutics. Either as a single agent or in combination with other antineoplastic compounds, NO might be used to overcome tumor cell resistance to conventional treatments. The following discussion addresses the role of NO in cancer therapeutics and includes a report on the role of NO donors in the area of cancer therapeutics.
Insights
High doses of nitric oxide (NO) show promise in cancer therapy, potentially overcoming resistance to conventional treatments. NO donors are explored as a strategy to enhance antineoplastic compound efficacy.
Area of Science:
- Oncology
- Biomedical Science
- Cancer Therapeutics
Background:
- Tumor resistance to current cancer treatments is a significant clinical challenge.
- Nitric oxide (NO) has demonstrated dual roles in cancer, with potential proneoplastic properties.
- Emerging evidence highlights the therapeutic potential of high-dose NO in cancer treatment.
Conclusions:
- Nitric oxide (NO) plays a critical role in cancer therapeutics, particularly at high doses.
- The use of NO donors offers a promising strategy to combat tumor resistance.
- Further research into NO-based therapies could revolutionize cancer treatment paradigms.
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