Effect of Tityus serrulatus scorpion venom on isolated jejunum: A very useful tool to study the interaction between neurons in the enteric nervous system

Scorpion envenomation is a public health problem in tropical and subtropical areas. In Brazil, Tityus serrulatus is the biggest cause of accidents with venomous animals. Tityus serrulatus venom causes symptoms related to a great activation of the autonomic system attributed to a massive release of sympathetic and parasympathetic mediators. This effect is attributed to the presence of toxins acting in Na+ and K+ ion channels, leading to an...