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Review and Chemoinformatic Analysis of Ferroptosis Modulators with a Focus on Natural Plant Products. | LitMetric

Review and Chemoinformatic Analysis of Ferroptosis Modulators with a Focus on Natural Plant Products.

Molecules

Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Králové, Charles University, Ak. Heyrovského 1203/8, 500 05 Hradec Králové, Czech Republic.

Published: January 2023

AI Article Synopsis

  • * Most ferroptosis modulators are either natural products or semisynthetic derivatives, with polyphenolic compounds, particularly phenylpropanoids, being the most abundant subgroup.
  • * These polyphenols can either prevent ferroptosis by scavenging reactive oxygen species (ROS) and chelating iron or induce it by generating ROS and inhibiting protective enzymes, showing versatility depending on the cell type and environment, making them suitable for targeted therapies.

Article Abstract

Ferroptosis is a regular cell death pathway that has been proposed as a suitable therapeutic target in cancer and neurodegenerative diseases. Since its definition in 2012, a few hundred ferroptosis modulators have been reported. Based on a literature search, we collected a set of diverse ferroptosis modulators and analyzed them in terms of their structural features and physicochemical and drug-likeness properties. Ferroptosis modulators are mostly natural products or semisynthetic derivatives. In this review, we focused on the abundant subgroup of polyphenolic modulators, primarily phenylpropanoids. Many natural polyphenolic antioxidants have antiferroptotic activities acting through at least one of the following effects: ROS scavenging and/or iron chelation activities, increased GPX4 and NRF2 expression, and LOX inhibition. Some polyphenols are described as ferroptosis inducers acting through the generation of ROS, intracellular accumulation of iron (II), or the inhibition of GPX4. However, some molecules have a dual mode of action depending on the cell type (cancer versus neural cells) and the (micro)environment. The latter enables their successful use (e.g., apigenin, resveratrol, curcumin, and EGCG) in rationally designed, multifunctional nanoparticles that selectively target cancer cells through ferroptosis induction.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9862590PMC
http://dx.doi.org/10.3390/molecules28020475DOI Listing

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