Ricin Toxin: Mechanism, Toxicity, and Biomedical Implications
Received Date: Mar 01, 2025 / Published Date: Mar 28, 2025
Abstract
Ricin is a highly potent and deadly toxin derived from the seeds of Ricinus communis (castor bean plant). Due to its ease of production and lethal potential, ricin has attracted attention as both a public health concern and a potential bioterrorism agent. Ricin exerts its toxic effects by inhibiting protein synthesis through the inactivation of ribosomes, leading to cell death. Despite the well-documented mechanism of action, there is currently no approved antidote or vaccine for ricin poisoning. This article provides a detailed overview of ricin, including its structure, mechanism of action, clinical effects, diagnostic challenges, potential therapeutic interventions, and biosecurity concerns.
Citation: Clasher MD (2025) Ricin Toxin: Mechanism, Toxicity, and BiomedicalImplications. J Bioterr Biodef, 16: 446.
Copyright: 漏 2025 Clasher MD. This is an open-access article distributed underthe terms of the Creative Commons Attribution License, which permits unrestricteduse, distribution, and reproduction in any medium, provided the original author andsource are credited.
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