Special Issues

Toxins publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Advances in Ricin and Shiga Toxin Inhibitors
edited by and Jacques Y. Roberge
submission deadline 15 Nov 2025 | Viewed by 801 | Submission Open
Keywords: ricin; Shiga toxin; E. coli; ribosome inactivating protein; inhibitor development; small molecule; peptide; antibody; assay development
(This special issue belongs to the Section Plant Toxins)
Novel Technologies for the Detection and Identification of Natural Toxins
edited by and
submission deadline 25 Nov 2025 | 4 articles | Viewed by 6478 | Submission Open
Keywords: toxins; identification; biosensors; POCT; detection
Transcriptomic and Proteomic Study on Animal Venom: Looking Forward
edited by Paulo Lee Ho
submission deadline 30 Nov 2025 | 11 articles | Viewed by 29204 | Submission Open
Keywords: transcriptome; proteome; venom composition; toxin(s)
(This special issue belongs to the Section Animal Venoms)
Advances in Mycotoxin Determination: From Risk Assessment to Global Management Strategies submission deadline 30 Nov 2025 | 6 articles | Viewed by 10883 | Submission Open
Keywords: mycotoxins; food analysis; exposure assessment; risk assessment; risk management
(This special issue belongs to the Section Mycotoxins)
Toxicity Assessment, Rapid Detection and Control of Foodborne Mycotoxins: Advances and Prospects
edited by
submission deadline 30 Nov 2025 | 4 articles | Viewed by 9561 | Submission Open
Keywords: mycotoxins; toxic effect; rapid detection; detoxification; contamination control
(This special issue belongs to the Section Mycotoxins)
Venoms of Aquatic Organisms: Biochemistry, Evolution, and Future Perspectives
edited by
submission deadline 30 Nov 2025 | 2 articles | Viewed by 4657 | Submission Open
Keywords: marine; freshwater; venom evolution; venom ecology; venom biochemistry
(This special issue belongs to the Section Marine and Freshwater Toxins)
Botulinum Toxin in Spasticity Management—from Established Practices to Emerging Frontiers
edited by and Salvatore Facciorusso
submission deadline 30 Nov 2025 | 2 articles | Viewed by 3742 | Submission Open
Keywords: botulinum toxin; spasticity; efficacy; artificial intelligence; precision medicine
(This special issue belongs to the Section Bacterial Toxins)
Toxic Plant-Derived Metabolites submission deadline 30 Nov 2025 | 2 articles | Viewed by 3094 | Submission Open
Keywords: plant metabolites; secondary metabolites; alkaloids; terpenoids; glucosinolates; phenolic compound tannins; natural pesticides; cytotoxicity
(This special issue belongs to the Section Plant Toxins)
Mycotoxins—Biomonitoring and Exposure submission deadline 30 Nov 2025 | 3 articles | Viewed by 2035 | Submission Open
Keywords: mycotoxin contamination; toxicology; biomarkers; risk assessment; control strategies; food safety; one-health approach
(This special issue belongs to the Section Mycotoxins)
Advances in Detection and Removal of Mycotoxins in Food
edited by Xiaoyang Li
submission deadline 30 Nov 2025 | 1 articles | Viewed by 572 | Submission Open
Keywords: food safety; mycotoxins; determination; detoxification; biotechnology; nanomaterials
(This special issue belongs to the Section Mycotoxins)
Advances in Bacillus thuringiensis Applications: Beyond Biocidal Activity
edited by Lili Geng
submission deadline 30 Nov 2025 | Viewed by 195 | Submission Open
Keywords: Bacillus thuringiensis; toxin; insecticidal activity; biologically active compounds; new function
(This special issue belongs to the Section Bacterial Toxins)
Advances in Algal Toxins: Honoring Professor Michael Quilliam on His 75th Birthday submission deadline 1 Dec 2025 | Viewed by 315 | Submission Open
Keywords: marine and freshwater toxins; detection methods; validation; novel toxin analogues; reference materials; harmful algae; trophic interactions and health impacts
(This special issue belongs to the Section Marine and Freshwater Toxins)
Biomonitoring of Mycotoxins the Silent Invaders, Their Subtle Assault on Human and Animal Health submission deadline 20 Dec 2025 | 4 articles | Viewed by 8931 | Submission Open
Keywords: mycotoxins; biomonitoring; blood; cells; biotransformation; in vitro; in vivo; mass spectrometry
(This special issue belongs to the Section Mycotoxins)
Botulinum Toxin: Advancing Treatments for Spasticity
edited by , and Rajiv Reebye
submission deadline 30 Dec 2025 | Viewed by 454 | Submission Open
Keywords: botulinum toxin; spasticity; spastic muscles; electromyography (EMG); ultrasound; neurorehabilitation
(This special issue belongs to the Section Bacterial Toxins)
Application of Botulinum Neurotoxin in Lower Urinary Tract Dysfunctions: Where Are We Now? II
edited by
submission deadline 31 Dec 2025 | 9 articles | Viewed by 22175 | Submission Open
Keywords: overactive bladder; interstitial cystitis; neurogenic detrusor overactivity; voiding dysfunction; lower urinary tract symptoms
(This special issue belongs to the Section Bacterial Toxins)
Snake Bite and Related Injury submission deadline 31 Dec 2025 | 6 articles | Viewed by 16835 | Submission Open
Keywords: snakebite; front-fanged snakes; Viperidae; Elapidae; Atractaspidae; non-front fanged; NFFC; epidemiology; veterinary toxicology
(This special issue belongs to the Section Animal Venoms)
Harmful Algae in a Changing World: Where Did We Come from and Where Are We Going?
edited by
submission deadline 31 Dec 2025 | 8 articles | Viewed by 12421 | Submission Open
Keywords: HABs; freshwater and marine algae; trophic interactions; toxins; emerging pollutants; climatic changes; eutrophication; remediation
(This special issue belongs to the Section Marine and Freshwater Toxins)
Unlocking the Deep Secrets of Toxins submission deadline 31 Dec 2025 | 4 articles | Viewed by 9621 | Submission Open
Keywords: algal toxin; animal toxin; anti-toxin; anti-venom; bacterial toxin; contaminant; drug design; envenomation; environment; evolution; food chain; fungal toxin; genomics; health; ion channel; marine toxin; mechanism of action; plant toxin; production; proteomics; receptor; therapeutics; toxin engineering; toxinomics; toxin producer; structure-function relationship; screening; tool; trophic network; venom; venomics
Analytical Novelties and Challenges for the Detection of Natural Toxins submission deadline 31 Dec 2025 | 3 articles | Viewed by 8926 | Submission Open
Keywords: analytical methods; detection and quantification; food & feed safety; risk assessment; surveillance; natural toxins; emerging toxins; mycotoxins; biotoxins; phytotoxins; immunoassays; mass spectrometry; chromatography; biosensors; green analytical chemistry
Biochemistry, Pathology and Applications of Venoms submission deadline 31 Dec 2025 | 3 articles | Viewed by 7167 | Submission Open
Keywords: venom; snakes; venomous invertebrates; venom toxins; clinical applications of venoms and toxins; biochemical composition of venoms; pathology of venoms; envenomation effects
(This special issue belongs to the Section Animal Venoms)
Botulinum Toxins: Beyond the SNAP-25 Cleavage and New Insights on Pain Relief Mechanisms
edited by and Stefano Palea
submission deadline 31 Dec 2025 | 4 articles | Viewed by 6013 | Submission Open
Keywords: botulinum neurotoxin; SNAP-25; recombinant BoNTs; acute pain; chronic pain; visceral pain
(This special issue belongs to the Section Bacterial Toxins)
Toxins from Venoms and Poisons submission deadline 31 Dec 2025 | 2 articles | Viewed by 3636 | Submission Open
Keywords: animal toxins; chemical defense; chemical attack
(This special issue belongs to the Section Animal Venoms)
Potential Risks and Analytical Challenges of Mycotoxins in Food and Feed
edited by
submission deadline 31 Dec 2025 | 2 articles | Viewed by 2978 | Submission Open
Keywords: mycotoxins; food safety; feed safety; fungal contamination; risk assessment; analytical methods; mitigation strategies; regulatory frameworks; interdisciplinary research
(This special issue belongs to the Section Mycotoxins)
Mycotoxins in Food Chain: Occurrence, Analysis and Risk Management
edited by and Yamina Ben Miri
submission deadline 31 Dec 2025 | 2 articles | Viewed by 2319 | Submission Open
Keywords: mycotoxins; risk assessment; food safety; occurrence; contamination
(This special issue belongs to the Section Mycotoxins)
Detection, Biosynthesis and Control of Mycotoxins (4th Edition)
edited by , and
submission deadline 31 Dec 2025 | 2 articles | Viewed by 1698 | Submission Open
Keywords: fungi; mycotoxins; identification; detection; biosynthesis pathway; regulation; mycotoxin degradation
(This special issue belongs to the Section Mycotoxins)
Foodborne Toxigenic Organisms: A Tribute to Professor Hannu Korkeala
edited by Yagmur Derman and
submission deadline 31 Dec 2025 | 1 articles | Viewed by 1587 | Submission Open
Keywords: foodborne toxigenic organisms; foodborne pathogens; food safety
(This special issue belongs to the Section Bacterial Toxins)
Peptide Toxins—Discovery, Mechanisms of Action, and Therapeutic Potential
edited by Mingqiang Rong and
submission deadline 31 Dec 2025 | 1 articles | Viewed by 1079 | Submission Open
Keywords: peptide toxins; action mechanisms; pharmacological tool; drug candidates
(This special issue belongs to the Section Animal Venoms)
Comprehensive Venom Analysis: Pioneering Research Integrating Multi-Omics Technologies
edited by
submission deadline 31 Dec 2025 | Viewed by 418 | Submission Open
Keywords: exposomics; venomics; proteomics; transcriptomics; multi-omics
(This special issue belongs to the Section Animal Venoms)
Diversity, Function, Biological Activity, Detoxification, Contamination, Biosynthesis and Metabolic Regulation of Mycotoxins submission deadline 31 Dec 2025 | Viewed by 278 | Submission Open
Keywords: mycotoxin; biological activity; biological function; biosynthesis; metabolic regulation; contamination; diversity; detoxification; phytotoxin; pathogenicity
(This special issue belongs to the Section Mycotoxins)
Recent Advances and Future Perspectives on Genotoxicity of Toxins
edited by
submission deadline 31 Dec 2025 | Viewed by 265 | Submission Open
Keywords: mycotoxins; aristolochic acid; psoralens; genome profiling; transcriptomics
Mycotoxin Contamination in Animal Nutrition and Its Mitigation Strategies
edited by Enkai Li and Hang Lu
submission deadline 15 Jan 2026 | 3 articles | Viewed by 2206 | Submission Open
Keywords: mycotoxin; gut health; mitigation; environment; growth performance; immunology; toxicology; microbiota
(This special issue belongs to the Section Mycotoxins)
Mitigation and Detoxification Strategies of Mycotoxins: 2nd Edition
edited by and
submission deadline 30 Jan 2026 | Viewed by 201 | Submission Open
Keywords: mycotoxins; interaction; detoxification; risk assessment; food/feed safety
(This special issue belongs to the Section Mycotoxins)
Prospective Studies on Harmful Cyanobacteria and Cyanotoxins submission deadline 31 Jan 2026 | 8 articles | Viewed by 17170 | Submission Open
Keywords: harmful cyanobacteria; emerging cyanotoxins; cyanotoxin analysis; monitoring; ecosystem approach; bloom mitigation; transformation products
(This special issue belongs to the Section Marine and Freshwater Toxins)
Botulinum Toxin in Neuro-Rehabilitation: Expanding Horizons in Spasticity and Beyond
edited by , and Mirko Filippetti
submission deadline 31 Jan 2026 | 6 articles | Viewed by 14030 | Submission Open
Keywords: botulinum neurotoxin; neurology; neurorehabilitation; Parkinson’ s disease; rehabilitation; dystonia; movement disorders; pain; stroke; spasticity
(This special issue belongs to the Section Bacterial Toxins)
Biological and Pharmacological Properties of Botulinum Neurotoxins
edited by Zoltan Mari
submission deadline 31 Jan 2026 | 2 articles | Viewed by 5116 | Submission Open
Keywords: botulinum neurotoxins; biochemical and physical properties; clinical applications
(This special issue belongs to the Section Bacterial Toxins)
Neurotoxicity and Health Risks of Freshwater and Marine Toxin Exposure submission deadline 31 Jan 2026 | 1 articles | Viewed by 2508 | Submission Open
Keywords: neurotoxicity; freshwater toxins; marine toxins; anatoxins; saxitoxins; BMAA; cylindrospermopsin; domoic acid; risk assessment; analytics
(This special issue belongs to the Section Marine and Freshwater Toxins)
Mycotoxins in Food Safety: Challenges and Biocontrol Strategies submission deadline 31 Jan 2026 | 2 articles | Viewed by 2402 | Submission Open
Keywords: biocontrol; climate change; One Health; mycotoxins; toxigenic fungi; changes in biodiversity; risk maps of mycotoxin accumulation
(This special issue belongs to the Section Mycotoxins)
Exploration of Toxins from Marine Organisms
edited by
submission deadline 31 Jan 2026 | 1 articles | Viewed by 1326 | Submission Open
Keywords: marine toxins; bioactives; drug discovery; toxicology; bioprospecting; blue biotechnology
(This special issue belongs to the Section Marine and Freshwater Toxins)
Metabolism and Toxicology of Mycotoxins and Their Masked Forms: 2nd Edition submission deadline 31 Jan 2026 | Viewed by 227 | Submission Open
Keywords: masked mycotoxins; metabolic transformation mechanism; toxicology; interactive effects; oxidative stress; DNA damage; cell apoptosis
(This special issue belongs to the Section Mycotoxins)
Mycotoxin Exposure in Humans and the Environment: An Integrated Approach submission deadline 31 Jan 2026 | Viewed by 182 | Submission Open
Keywords: mycotoxins; occurrence; human and environmental risk assessment; toxicology and ecotoxicology; bioaccessibility and bioavailability; reduction strategies; novel methodologies
(This special issue belongs to the Section Mycotoxins)
Chemical Ecological Interactions and Bioactivity Mechanisms of Marine Biotoxins and Venoms
edited by
submission deadline 31 Jan 2026 | Viewed by 161 | Submission Open
Keywords: marine biotoxins; chemical ecology; toxin biosynthesis; gene regulation; species interactions; bioaccumulation; pharmacological potential
(This special issue belongs to the Section Marine and Freshwater Toxins)
Fate of Regulated, Masked, Emerging Mycotoxins and Secondary Fungal Metabolites in Foods submission deadline 31 Jan 2026 | Viewed by 160 | Submission Open
Keywords: mycotoxins; masked mycotoxins; emerging mycotoxins; fungal metabolites; analytical methods; toxicology; risk assessment
(This special issue belongs to the Section Mycotoxins)
Multi Methods for Detecting Natural Toxins
edited by Svetlana V. Malysheva
submission deadline 28 Feb 2026 | 8 articles | Viewed by 26459 | Submission Open
Keywords: fungal toxins; plant toxins; bacterial toxins; marine and freshwater toxins; method development; analysis; multi-toxin methods; validation
Plant Toxin Emergency submission deadline 28 Feb 2026 | 7 articles | Viewed by 14429 | Submission Open
Keywords: plant toxins; secondary metabolites; alkaloids; ribosome-inactivating proteins; toxic lectins; biological activity; toxicity mechanisms; clinical features of intoxication; bioterrorism; toxin detection
(This special issue belongs to the Section Plant Toxins)
Pore-Forming Toxins: From Structure to Function
edited by
submission deadline 28 Feb 2026 | 2 articles | Viewed by 5156 | Submission Open
Keywords: pore-forming toxin; cell signaling; hemolysin; host-pathogen interaction; cell death; cholesterol-dependent cytolysin; plasma membrane; toxin evolution
(This special issue belongs to the Section Bacterial Toxins)
The Evolving Role of Botulinum Toxin in Clinical Therapeutics
edited by and Zoltan Mari
submission deadline 28 Feb 2026 | 1 articles | Viewed by 4770 | Submission Open
Keywords: botulinum toxin; therapeutics; dystonia; spasticity; aesthetics; pain; migraine; headache; achalasia; sphincter dysfunction; strabismus; hyperhidrosis; hemifacial spasm; tics
(This special issue belongs to the Section Bacterial Toxins)
Adverse Effects of Co-Contaminated Mycotoxins and Strategies for Their Mitigation
edited by and
submission deadline 28 Feb 2026 | 2 articles | Viewed by 4730 | Submission Open
Keywords: co-contaminated mycotoxins; mechanisms of toxicity; mitigation strategies
(This special issue belongs to the Section Mycotoxins)
Alleviation of Mycotoxin-Induced Toxicity
edited by and
submission deadline 28 Feb 2026 | 4 articles | Viewed by 3505 | Submission Open
Keywords: mycotoxin; plant extracts; small molecules; molecular targets; toxicity alleviation; molecular toxicology
(This special issue belongs to the Section Mycotoxins)
Antibodies for Innovative Studies of Bacterial Toxins
edited by Roxane Maria Fontes Piazza and María M. Amaral
submission deadline 28 Feb 2026 | 1 articles | Viewed by 3482 | Submission Open
Keywords: bacterial toxins; mechanism of action; antibodies; neutralization; detection; diagnosis; in vivo and in vitro models
(This special issue belongs to the Section Bacterial Toxins)
New Insights in Uremic Toxins and Toxin-Related Outcomes in Chronic Kidney Disease submission deadline 28 Feb 2026 | 2 articles | Viewed by 1636 | Submission Open
Keywords: uremic toxins; metabolome; nutrition; diet; dialysis; sex-related; inflammation; aryl hydrocarbon receptor; post-translational modifications; human; veterinary
(This special issue belongs to the Section Uremic Toxins)
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