Recent advances in the understanding of brown spider venoms: From the biology of spiders to the molecular mechanisms of toxins

LH Gremski, D Trevisan-Silva, VP Ferrer… - Toxicon, 2014 - Elsevier
The Loxosceles genus spiders (the brown spiders) are encountered in all the continents,
and the clinical manifestations following spider bites include skin necrosis with gravitational …

Innovative immunization strategies for antivenom development

E Bermúdez-Méndez, A Fuglsang-Madsen, S Føns… - Toxins, 2018 - mdpi.com
Snakes, scorpions, and spiders are venomous animals that pose a threat to human health,
and severe envenomings from the bites or stings of these animals must be treated with …

Biotechnological trends in spider and scorpion antivenom development

AH Laustsen, M Solà, EC Jappe, S Oscoz… - Toxins, 2016 - mdpi.com
Spiders and scorpions are notorious for their fearful dispositions and their ability to inject
venom into prey and predators, causing symptoms such as necrosis, paralysis, and …

[HTML][HTML] Highlights in the knowledge of brown spider toxins

D Chaves-Moreira, A Senff-Ribeiro… - Journal of Venomous …, 2017 - SciELO Brasil
Brown spiders are venomous arthropods that use their venom for predation and defense. In
humans, bites of these animals provoke injuries including dermonecrosis with gravitational …

Brown Spider (Loxosceles) Venom Toxins as Potential Biotools for the Development of Novel Therapeutics

D Chaves-Moreira, FH Matsubara… - Toxins, 2019 - mdpi.com
Brown spider envenomation results in dermonecrosis with gravitational spreading
characterized by a marked inflammatory reaction and with lower prevalence of systemic …

Recombinant Protein Containing B-Cell Epitopes of Different Loxosceles Spider Toxins Generates Neutralizing Antibodies in Immunized Rabbits

SA Lima, C Guerra-Duarte, F Costal-Oliveira… - Frontiers in …, 2018 - frontiersin.org
Loxoscelism is the most important form of araneism in South America. The treatment of these
accidents uses heterologous antivenoms obtained from immunization of production animals …

[HTML][HTML] Description of Loxtox protein family and identification of a new group of Phospholipases D from Loxosceles similis venom gland

AE Dantas, AO Carmo, CCR Horta, HG Leal… - Toxicon, 2016 - Elsevier
Envenoming resulting from Loxosceles spider bites (loxoscelism) is a recognized public
health problem in Brazil. However, the pathophysiology of loxoscelism caused by L. similis …

Computational B-cell epitope identification and production of neutralizing murine antibodies against Atroxlysin-I

EEG Kozlova, L Cerf, FS Schneider, BT Viart… - Scientific reports, 2018 - nature.com
Epitope identification is essential for developing effective antibodies that can detect and
neutralize bioactive proteins. Computational prediction is a valuable and time-saving …

A protective vaccine against the toxic activities following Brown spider accidents based on recombinant mutated phospholipases D as antigens

NLC Polli, HC da Justa, BC Antunes, TP da Silva… - International Journal of …, 2021 - Elsevier
Accidents involving Brown spiders are reported throughout the world. In the venom, the
major toxins involved in the deleterious effects are phospholipases D (PLDs). In this work …

Virus-like particles displaying conserved toxin epitopes stimulate polyspecific, murine antibody responses capable of snake venom recognition

SK Menzies, CA Dawson, E Crittenden, RJ Edge… - Scientific Reports, 2022 - nature.com
Antivenom is currently the first-choice treatment for snakebite envenoming. However, only a
low proportion of antivenom immunoglobulins are specific to venom toxins, resulting in poor …