Scorpion venom as a source of antimicrobial peptides: overview of biomolecule separation, analysis and characterization methods

S Nasr, A Borges, C Sahyoun, R Nasr, R Roufayel… - Antibiotics, 2023 - mdpi.com
Scorpion venoms have long captivated scientific researchers, primarily due to the potency
and specificity of the mechanism of action of their derived components. Among other …

MS/MS analysis of four scorpion venoms from Colombia: a descriptive approach

S Estrada-Gómez, LJ Vargas-Muñoz… - Journal of Venomous …, 2021 - SciELO Brasil
Background: Scorpions are widely known for the neurotoxic effects of their venoms, which
contain peptides affecting ionic channels. Although Colombia is recognized for its scorpion …

Updating knowledge on new medically important scorpion species in Mexico

L Riaño-Umbarila, ER Rodríguez-Rodríguez… - Toxicon, 2017 - Elsevier
The increment in the number of scorpion envenoming cases in Mexico is mainly associated
to the rapid growth of the urban areas, and consequently, to the invasion of natural habitats …

Venom characterization of the bark scorpion Centruroides edwardsii (Gervais 1843): Composition, biochemical activities and in vivo toxicity for potential prey

C Díaz, J Rivera, B Lomonte, F Bonilla, E Diego-García… - Toxicon, 2019 - Elsevier
In this study, we characterize the venom of Centruroides edwardsii, one of the most
abundant scorpions in urban and rural areas of Costa Rica, in terms of its biochemical …

Partial Characterization of Venom from the Colombian Spider Phoneutria Boliviensis (Aranae:Ctenidae)

S Estrada-Gomez, LJ Vargas Muñoz, P Lanchero… - Toxins, 2015 - mdpi.com
We report on the first studies on the characterization of venom from Phoneutria boliviensis
(Aranae: Ctenidae)(FO Pickard-Cambridge, 1897), done with Colombian species. After the …

Intraspecific variation of Centruroides sculpturatus scorpion venom from two regions of Arizona

EN Carcamo-Noriega, T Olamendi-Portugal… - Archives of biochemistry …, 2018 - Elsevier
This study investigated geographic variability in the venom of Centruroides sculpturatus
scorpions from different biotopes. Venom from scorpions collected from two different regions …

Target-specificity in scorpions; comparing lethality of scorpion venoms across arthropods and vertebrates

A Van der Meijden, B Koch, T Van der Valk… - Toxins, 2017 - mdpi.com
Scorpions use their venom in defensive situations as well as for subduing prey. Since some
species of scorpion use their venom more in defensive situations than others, this may have …

Venom content and toxicity regeneration after venom gland depletion by electrostimulation in the scorpion Centruroides limpidus

EN Carcamo-Noriega, LD Possani, E Ortiz - Toxicon, 2019 - Elsevier
The scorpion venom is a cocktail of many components. Its composition can exhibit a level of
plasticity in response to different behavioral and environmental factors, leading to …

[PDF][PDF] Deadly innovations: unraveling the molecular evolution of animal venoms

K Sunagar, NR Casewell, S Varma… - Venom Genomics …, 2014 - researchgate.net
Understanding the nature and strength of natural selection that influences the evolution of
genes is one of the major aspects of modern evolutionary biological studies. Animal venoms …

Variation in venom yield, protein concentration and regeneration toxicity in the scorpion Buthus lienhardi

MA Laaradia, J Laadraoui, A Ettitaou, F Agouram… - Toxicon, 2025 - Elsevier
Scorpion venom research aims to develop treatments for dangerous species and identify
candidates for new drugs. The extraction of high-quality venom, which is essential, requires …