2026 January - 58 articles
Aflatoxins, mycotoxins produced by Aspergillus flavus and Aspergillus parasiticus, were discovered sixty-five years ago and remain a significant public health threat, particularly amid increasing instances of extreme weather events. Of the four princ...
Background: Spasticity, which occurs with certain neurological conditions, substantially affects quality of life, function, and social participation. Despite widespread botulinum toxin use, variability persists in patient information, access to speci...
The removal of protein-bound uremic toxins (PBUTs) from the blood of kidney failure patients with conventional dialysis is limited. However, as their harmful effects and association with morbidity and mortality in dialysis patients are increasingly r...
Megalomyrmex ant species have a rich natural history that provides an interesting backdrop to understanding how venom has been shaped by evolution. However, like many other species in the tribe Solenopsidini, alkaloid investigations have dominated, l...
The saw-scaled viper Echis carinatus, one of the “Big Four” causes of snakebites in India, is found from Sri Lanka to eastern Iraq. To investigate clinical reports regarding the limited efficacy of Indian polyvalent antivenom (IPAV) again...
Ramaria flavobrunnescens is an ectomycorrhizal coral mushroom that is often found growing in eucalyptus forests. The mushroom has been linked to accidental ingestion-associated livestock poisonings in South America, though the toxicological agent has...
We thank Peigneur et al [...]
Improvement in passive function (i.e., ease of caring for a limb) is a common goal for treatment of spasticity in the arm with botulinum toxin. A large international, observational, 2-year longitudinal study (ULIS-III, N = 953) was conducted in real-...
Notalgia paresthetica is a condition characterized by pruritus and pain in the upper back, often associated with skin discoloration in the same area. Through Medline, Google Scholar, and Scopus search engines, we identified reports of eight clinical...
Aflatoxin contamination of maize by Aspergillus section Flavi constitutes a major health and economic concern. While biological control using non-toxigenic strains has proven effective, the increasing global food demand underscores the need for alter...
Patulin (PAT) is a fatal mycotoxin that exerts serious threats to human and animal health. Biodegradation of PAT is considered to be one of the promising ways for controlling its contamination. In this study, Lactiplantibacillus plantarum 6076 (LP 60...
Bacteria use cholesterol-dependent cytolysins (CDCs) to damage eukaryotes. While well-studied in mammals, the mechanisms by which CDCs bind to and kill protozoans remain unclear. CDCs bind to the human pathogen Leishmania major but only kill in the a...
Ergot alkaloids derived from lysergic acid have impacted humankind significantly as toxins in agriculture and as the foundations of several pharmaceuticals. Few fungi capable of producing lysergic acid derivatives have been found outside the family C...
Cell-based potency assays (CBPAs) are required for the potency testing and commercial release of botulinum neurotoxin (BoNT)-based drug products. These CBPAs must account for the toxin’s biological activities while meeting regulatory guidelines...
Boy et al [...]
Plasticity is fundamental to the development, strengthening, and maintenance of healthy synaptic connections and recovery from injury in both the central and peripheral nervous systems. Yet, the processes involved are poorly understood. Herein, using...
This study was focused on the assessment of fungal occurrence, mycotoxin dynamics, aflatoxin carry-over, and associated biochemical responses in dairy cattle. Moisture emerged as the dominant factor for fungal communities, promoting the co-proliferat...
Aflatoxin B1 (AFB1), deoxynivalenol (DON), and ochratoxin A (OTA) are common mycotoxins that frequently co-occur in cereals and pose potential risks to animal and human health. This study investigated the cytotoxic effects of AFB1, DON, and OTA, indi...
In the past few years, several mushroom poisoning incidents caused by Omphalotus species have occurred in China. In addition to O. guepiniformis and O. olearius, a new white Omphalotus species, O. yunnanensis, was discovered in Southwestern and South...
This study investigated the effects of chronic MC-LR exposure (0 μg/L [Control], 1 μg/L [M1], 3 μg/L [M3], 10 μg/L [M10], and 30 μg/L [M30]) on the muscle nutrient composition, meat quality, and muscle proteomic profile of Nile tilapia...
Hazelnut (Corylus avellana L.) is a major crop in the Caucasus region, but its safety is often threatened by Aspergillus flavus colonization and aflatoxin contamination. Although aflatoxins (AFs) are strictly regulated in the EU, the influence of pos...
Protein-bound uremic toxins (PBUT), particularly indoxyl sulphate (IS) and p-cresyl sulphate (pCS), are poorly removed by conventional haemodialysis because of their strong albumin binding. These toxins are associated with cardiovascular morbidity an...
Neurotoxicity following South American Crotalus rattlesnake bite is primarily caused by crotoxin, the most abundant component in their venom. Despite the central role of voltage-gated calcium channels (CaV) in neurotransmission, direct targetability...
Clostridial neurotoxins, botulinum neurotoxins (BoNTs), and tetanus neurotoxin (TeNT) are potent toxins responsible for severe diseases, botulism and tetanus, respectively. BoNTs associate with non-toxic proteins (non-toxic non-hemagglutinin, hemaggl...
The objective of this study was to evaluate the protective effect of curcumin (Cur) on reproductive toxicity induced by fumonisin B1 (FB1) in laying ducks during the peak egg-laying period. A total of seventy-two 50-week-old Cherry Valley ducks were...
Botulinum toxin type A (BoNT-A) is an established preventive therapy for chronic migraines; however, uncertainty remains regarding its comparative efficacy and safety. Thus, we aimed to summarize current evidence from high-quality systematic reviews...
Aflatoxins are highly toxic secondary metabolites that contaminate dietary staples in many developing world regions, with hundreds of millions of people estimated to be chronically exposed. In this review, we summarize the evidence about AF exposure...
Bacillus anthracis has three main virulence factors: an extracellular capsule and two binary toxins (lethal toxin—consists of a lethal factor and a protective antigen, and edema toxin—consists of an edema factor and a protective antigen)....
Animal venoms, complex mixtures of molecules refined over thousands of years of evolution, represent far more than a simple defense or predatory system in venomous animals. [...]
Diabetic nephropathy (DN) is the leading cause of end-stage kidney disease worldwide. One-third of patients with DN develop primary glomerulonephritis, and membranous nephropathy (MN) is the most common concurrent glomerulonephritis. Nephrotic syndro...
Temporomandibular disorders (TMDs) are common musculoskeletal chronic orofacial pain conditions involving peripheral and central sensitization within trigeminal nociceptive pathways, manifesting as mechanical allodynia and functional impairment. Botu...
Repeat-in-toxin (RTX) toxins are calcium-dependent exoproteins secreted by diverse Gram-negative bacteria and play central roles in cytotoxicity, immune modulation, and tissue colonization. While their structure and secretion mechanisms are well-char...
Saxitoxin (STX) is one of the most potent marine neurotoxins, produced by several species of freshwater cyanobacteria and marine dinoflagellates. Although omics-based approaches have advanced our understanding of STX biosynthesis in recent decades, t...
Venom is a key evolutionary innovation of venomous organisms in the long-term process of survival adaptation. As one of the oldest arthropods, scorpions produce venom rich in bioactive peptides that also constitute a valuable pharmacological resource...
Cyanobacterial blooms are an escalating ecological concern driven by eutrophication and climate warming. Bloom-forming cyanobacteria can produce a broad spectrum of bioactive secondary metabolites. Among these, microcystins (MCs) are the most recogni...
Aspergillus flavus colonizes oil-seed crops, contaminating them with aflatoxins; highly carcinogenic mycotoxins that cause severe health and economic losses. Genetic studies may reveal new targets for effective control strategies. Here, we characteri...
This study evaluated 65 commercially available pet feed samples, including 33 cat feeds and 32 dog feeds (dry and wet formulations), for the presence of organic contaminants. These included mycotoxins, pesticides, pharmaceutical residues/veterinary d...
While distinguishing between collis and caput patterns in cervical dystonia (CD) has clear clinical and therapeutic relevance, the effects of botulinum toxin type A (BoNT-A) on segmental spinal excitability and inhibitory function in caput-pattern CD...
Mycotoxins are toxic secondary metabolites produced mainly by filamentous fungi of the genera Aspergillus, Penicillium, and Fusarium and pose a significant food safety concern. This review summarizes current literature on the occurrence of major regu...
(1) Background: As an innovative drug derived from botulinum neurotoxin serotype E, TrenibotulinumtoxinE® demonstrates a rapid onset and shorter effect. Due to concerns regarding specificity, test throughput, and animal welfare, a new cell-based...
Fireflies, which predominantly prey on various mollusks such as small snails and slugs, are renowned for their unique bioluminescence. Firefly toxins—particularly Lucibufagins (LBGs), which target the α-subunit of the sodium–potassi...
Cephalothrix cf. simula is a highly toxic ribbon worm of the class Palaeonemertea, known for its high concentrations of tetrodotoxin. Recent transcriptomic and proteomic studies across Nemertea have revealed that species from all classes possess a di...
Botulinum neurotoxin serotype A (BoNT/A) is the most potent known neurotoxin. While its light chain (LC) catalytic domain is a prime target for next-generation vaccines and therapeutics, the functional differences among BoNT/A subtype LCs (A1, A2, A3...
Aflatoxin B1 (AFB1), a major metabolite of aflatoxin, is a highly toxic carcinogen. It frequently contaminates feed due to improper storage of feed ingredients such as corn and peanut meal, with the contamination risk further escalating alongside the...
Aflatoxins (AFs) are potent hepatotropic mycotoxins—AFB1 being the best-characterized—yet their ability to induce intrahepatic cholangiocarcinoma (iCCA) remains underexplored. Male Wistar rats received vehicle (controls; n = 5) or an AFB1...
Accurate quantification of Deoxynovalienol (DON) in wheat is critical for food safety, but current methods suffer from poor reproducibility due to inconsistent operational parameters across the sampling and analysis workflow. To address this issue, t...
The consumption of nuts is widespread globally and constitutes a significant component of the human diet due to its nutritional value. However, the presence of mycotoxins in food products, including nuts, is a global public health concern. Mycotoxins...
The authors realized there was an error in the original publication [...]
Zearalenone (ZEN) is a thermostable, lipophilic, non-steroidal estrogenic mycotoxin produced by Fusarium spp. that persistently contaminates food and feed. Its strong estrogenic activity and resistance to conventional detoxification strategies pose s...
This study investigated the systemic metabolic effects of feeding a Fusarium-contaminated diet to early-lactation Holstein cows, with or without a mycotoxin-deactivating product (MDP; Mycofix® Plus, BIOMIN Holding GmbH, Tulln, Austria). Thirty co...
of 2
