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Flavonoids-Based Delivery Systems towards Cancer Therapies
Miguel Ferreira1, Diana Costa1, Ângela Sousa1
1CICS-UBI-Health Science Research Centre, University of Beira Interior, Av. Infante D. Henrique, 6200-506 Covilhã, Portugal.
Bioengineering (Basel, Switzerland)
|May 27, 2022
Summary
Flavonoids show promise for cancer therapy, especially cervical cancer. Encapsulating these natural compounds into delivery systems enhances their effectiveness, offering a novel approach to combatting this disease.
Area of Science:
- Oncology
- Natural Product Chemistry
- Nanotechnology
Background:
- Cervical cancer remains a significant global health challenge, particularly in low-income nations, with limited treatment options.
- Persistent human papillomavirus infection is a primary cause, and current vaccines are not widely accessible globally.
- Existing cervical cancer treatments are often invasive and lack optimal efficacy, necessitating innovative therapeutic strategies.
Purpose of the Study:
- To review advanced flavonoid-based delivery systems for anticancer applications.
- To highlight progress in using these systems, with a specific focus on cervical cancer therapy.
- To explore the potential of enhanced flavonoid bioavailability and stability for improved cancer treatment.
Main Methods:
- Comprehensive literature review of scientific databases.
- Analysis of studies focusing on flavonoid encapsulation and delivery systems.
- Evaluation of research on flavonoid efficacy against cancer cell lines and in preclinical models.
Main Results:
- Flavonoids possess significant anticancer properties, demonstrating potential in various cancer models.
- Encapsulation into delivery systems effectively improves flavonoid solubility, stability, and bioavailability.
- Several flavonoid-based delivery systems show promising results in preclinical studies for cervical cancer treatment.
Conclusions:
- Flavonoids are potent natural compounds with substantial anticancer therapeutic potential.
- Delivery systems are crucial for overcoming the limitations of flavonoids, enhancing their clinical applicability.
- Further research into flavonoid-based delivery systems is warranted for developing effective and personalized cancer therapies, particularly for cervical cancer.
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