Related Experiment Video
Updated: Jun 13, 2026

Surface-enhanced Resonance Raman Scattering Nanoprobe Ratiometry for Detecting Microscopic Ovarian Cancer via Folate Receptor Targeting
Published on: March 25, 2019
Applications of nanotechnology in cancer
Laura Johnson1, Ayanthi Gunasekera, Michael Douek
1Department of Research Oncology, King's College London, London SE1 9RT, United Kingdom.
Abstract:
Modern cancer therapy is more individualized to specific cancer subtypes, in an attempt to treat those patients who are likely to obtain greater benefit and avoid treatment induced side effects in those who will not. Nanotechnology heralds an era whereby cancer could be diagnosed by a single agent, treated simultaneously while the diagnosis is being made, and its response to treatment monitored. Whilst nanotechnology is still mostly in the research stage, several applications are ready for translation from the bench to the bedside, in particular in the field of breast cancer. This is exciting new area of research where science fiction may become a reality.
Insights
Nanotechnology offers a new frontier in personalized cancer therapy, enabling simultaneous diagnosis, treatment, and monitoring. This innovative approach shows promise for improved breast cancer outcomes, moving from research to clinical application.
Area of Science:
- Oncology and Nanomedicine
Background:
- Modern cancer therapy increasingly focuses on personalized treatment strategies for specific tumor subtypes.
- The goal is to maximize therapeutic benefits while minimizing treatment-related side effects.
Purpose of the Study:
- To explore the potential of nanotechnology in revolutionizing cancer diagnosis and treatment.
- To highlight the translational readiness of nanomedicine applications, particularly in breast cancer.
Main Methods:
- Review of current research and emerging applications of nanotechnology in oncology.
- Focus on nanotechnological agents capable of integrated diagnosis, treatment, and monitoring.
Main Results:
- Nanotechnology enables the development of single agents for simultaneous cancer diagnosis and therapy.
- Nanotechnology facilitates real-time monitoring of treatment response.
Conclusions:
- Nanotechnology is poised to transform cancer care, offering a more integrated and personalized approach.
- Several nanotechnology applications are nearing clinical translation, especially for breast cancer treatment.
Related Concept Videos
Targeted Cancer Therapies
There are several types of targeted therapies against specific...
Targeted Cancer Therapies
There are several types of targeted therapies against specific...
Cancer Therapies
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
Tumor Immunotherapy
Combination Therapies and Personalized Medicine
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
Cancer

