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Natural DNA Intercalators as Promising Therapeutics for Cancer and Infectious Diseases

Martyna Godzieba1, Slawomir Ciesielski1

  • 1Department of Environmental Biotechnology, Faculty of Environmental Sciences, University of Warmia and Mazury in Olsztyn, ul. Sloneczna 45 G, 10-917 Olsztyn, Poland.

Current Cancer Drug Targets
|October 8, 2019
PubMed

Insights

Natural compounds, particularly DNA intercalators, offer promising therapeutic potential for combating cancer and infectious diseases due to their diverse structures and mechanisms. This research highlights natural intercalators as novel drug candidates against drug-resistant pathogens and cancer.

Area of Science:

  • Medicinal Chemistry
  • Pharmacology
  • Molecular Biology

Background:

  • Cancer and infectious diseases pose significant global health challenges, exacerbated by lifestyle factors and increasing drug resistance.
  • Current therapies face limitations, driving the need for novel therapeutic agents with unique mechanisms of action.
  • Natural products have historically been and remain a vital source of diverse, biologically active compounds for drug discovery.

Purpose of the Study:

  • To explore the therapeutic potential of natural compounds as anticancer and antimicrobial agents.
  • To focus on DNA intercalators, a class of compounds that interact with nucleic acids.
  • To present promising natural intercalators that have garnered recent research interest.

Main Methods:

  • Review of scientific literature on natural product chemistry and pharmacology.
  • Focus on compounds exhibiting DNA intercalation as a mechanism of action.
  • Analysis of chemical structures and biological activities of identified natural intercalators.

Main Results:

  • Natural compounds possess diverse chemical structures and mechanisms, targeting various molecular pathways.
  • DNA intercalation represents a key interaction for anticancer and antimicrobial activity.
  • Several natural intercalators demonstrate significant therapeutic potential against challenging diseases.

Conclusions:

  • Natural intercalators are promising candidates for developing new treatments against cancer and infectious diseases.
  • Their unique ability to interact with DNA offers a strategy to overcome existing drug resistance.
  • Further research into natural intercalators could lead to novel chemotherapeutics.
Keywords:
DNA bindingIntercalatorsalkylating compoundsanticancerantimicrobialdrugs.

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