From animal poisons and venoms to medicines: achievements, challenges and perspectives in drug discovery

KCF Bordon, CT Cologna, EC Fornari-Baldo… - Frontiers in …, 2020 - frontiersin.org
Animal poisons and venoms are comprised of different classes of molecules displaying wide-
ranging pharmacological activities. This review aims to provide an in-depth view of toxin …

Scorpion venom: detriments and benefits

S Ahmadi, JM Knerr, L Argemi, KCF Bordon, MB Pucca… - Biomedicines, 2020 - mdpi.com
Scorpion venom may cause severe medical complications and untimely death if injected into
the human body. Neurotoxins are the main components of scorpion venom that are known to …

Cell-penetrating peptide: a means of breaking through the physiological barriers of different tissues and organs

J Xu, AR Khan, M Fu, R Wang, J Ji, G Zhai - Journal of Controlled Release, 2019 - Elsevier
The selective infiltration of cell membranes and tissue barriers often blocks the entry of most
active molecules. This natural defense mechanism prevents the invasion of exogenous …

An update on cell-penetrating peptides with intracellular organelle targeting

CP Cerrato, Ü Langel - Expert Opinion on Drug Delivery, 2022 - Taylor & Francis
Introduction Cell-penetrating peptide (CPP) technologies represent an important strategy to
address drug delivery to specific intracellular compartments by covalent conjugation to …

Scorpion species of medical importance in the Brazilian Amazon: a review to identify knowledge gaps

JG Martins, GC Santos, REL Procópio… - Journal of Venomous …, 2021 - SciELO Brasil
Scorpionism is a relevant medical condition in Brazil. It is responsible for most accidents
involving venomous animals in the country, which leads to severe symptoms that can evolve …

Scorpion peptides and ion channels: an insightful review of mechanisms and drug development

LC Mendes, GMM Viana, ALA Nencioni, DC Pimenta… - Toxins, 2023 - mdpi.com
The Buthidae family of scorpions consists of arthropods with significant medical relevance,
as their venom contains a diverse range of biomolecules, including neurotoxins that …

Selected to survive and kill: Tityus serrulatus, the Brazilian yellow scorpion

RJG Pimenta, PFP Brandão-Dias, HG Leal, AO Carmo… - PloS one, 2019 - journals.plos.org
Annually, more than 1.2 million scorpion stings and more than 3,000 deaths occur
worldwide. Tityus serrulatus Lutz and Mello, 1922 (Scorpiones, Buthidae) is the most …

Bioactive peptides from scorpion venoms: therapeutic scaffolds and pharmacological tools

KP Muiruri, J Zhong, YAO Bing, LAI Ren… - Chinese Journal of …, 2023 - Elsevier
Evolution and natural selection have endowed animal venoms, including scorpion venoms,
with a wide range of pharmacological properties. Consequently, scorpions, their venoms …

Inhibition of Tityus serrulatus venom hyaluronidase affects venom biodistribution

BBR Oliveira-Mendes, SEM Miranda… - PLoS neglected …, 2019 - journals.plos.org
Background The hyaluronidase enzyme is generally known as a spreading factor in animal
venoms. Although its activity has been demonstrated in several organisms, a deeper …

[HTML][HTML] An overview of Tityus cisandinus scorpion venom: Transcriptome and mass fingerprinting reveal conserved toxin homologs across the Amazon region and …

Y Kalapothakis, K Miranda, DAM Molina… - International Journal of …, 2023 - Elsevier
Tityus cisandinus, a neglected medically important scorpion in Ecuadorian and Peruvian
Amazonia, belongs to a complex of species related to the eastern Amazon endemic Tityus …