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The Anticancer Potential of Ionic Liquids
Ana Rita Dias1, João Costa-Rodrigues2,3,4, Maria Helena Fernandes2
1Ciências Químicas e das Biomoléculas / Centro de Investigação em Saúde e Ambiente (CISA), ESS-Escola Superior de Saúde do Porto do Instituto Politécnico do Porto, Portugal, Rua Dr. António Bernardino de Almeida, 400, 4200-072, Porto, Portugal.
Abstract:
Among the many challenges that the pharmaceutical industry currently faces is the need to develop innovative and effective therapies. The investigation of alternative and effective therapies against cancer is a current goal of the pharmaceutical industry. Ionic liquids (ILs) have emerged recently as a topic of study by researchers in the pharmaceutical industry in their search for new therapeutic agents. By definition, ILs are organic salts with melting points below 100 °C that are composed only by ions. Their main advantage lies in the numerous possible combinations of cations and anions, which allow adjustments in their physicochemical properties. The combination between ILs and active pharmaceutical ingredients (APIs) may improve the properties of APIs. In addition, the antitumor properties of these compounds have been described. Several studies have reported the use of ILs in biomedical applications as therapeutic agents, namely as antitumor agents. This review describes the recent proposed applications of ILs as antitumor agents.
Insights
Ionic liquids (ILs), organic salts with tunable properties, show promise as novel anticancer agents. Research explores their potential to enhance drug delivery and exhibit direct antitumor effects, offering new therapeutic avenues.
Area of Science:
- Pharmaceutical Science
- Materials Science
- Oncology
Background:
- The pharmaceutical industry seeks innovative cancer therapies.
- Ionic liquids (ILs) are organic salts with tunable physicochemical properties.
- ILs are being investigated as potential therapeutic agents.
Purpose of the Study:
- To review recent applications of ionic liquids as antitumor agents.
- To highlight the potential of ILs in cancer therapy.
- To explore the combination of ILs with active pharmaceutical ingredients (APIs).
Main Methods:
- Literature review of recent studies on ILs in cancer treatment.
- Analysis of ILs' physicochemical properties and their impact on API formulation.
- Examination of reported antitumor activities of ILs.
Main Results:
- Ionic liquids demonstrate tunable properties for potential pharmaceutical applications.
- ILs can be combined with APIs to potentially improve drug characteristics.
- Several studies indicate inherent antitumor properties of certain ILs.
Conclusions:
- Ionic liquids represent a promising class of compounds for developing novel anticancer therapies.
- Further research into ILs could lead to improved drug delivery systems and direct antitumor treatments.
- The versatility of ILs offers significant potential for advancing cancer treatment strategies.
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