Indian red scorpion (Mesobuthus tamulus; MBT) envenomation produces various cardio-respiratory abnormalities including cardiac dysrhythmias. The underlying cell signaling pathways for the cardiac dysrhythmias produced by MBT venom are not known. The present study was therefore conducted to delineate the second messenger signaling pathways involved in MBT venom-induced atrial rhythm changes. The...

OBJECTIVE Intra-arterial injection of Mesobuthus tamulus (BT) venom produces reflex vasosensory responses modulating cardiorespiratory parameters in albino rats. The present study was conducted to understand the role of kinin receptors in modulating vasosensory reflexes evoked by BT venom. MATERIALS AND METHODS In urethane-anesthetized rats, tracheostomy was performed to keep the airway paten...

Scorpion sting is a common important health problem in south-west of Iran. The present descriptive retrospective study was conducted to make new information on scorpionism in the Lordegan County(2002- 2006). Data collected in this study revealed that the highest incidence of scorpion sting cases was taken place in spring (49.72%) in 2006. The scorpions which have brought by the pateints to the ...

BACKGROUND Scorpions stings are a health problem in many parts of the world. Mesobuthus eupeus (Buthidae) is the most prevalent species in the Middle East and Central Asia. Definition of toxicogenic and immunogenic characteristics of the venom is necessary to produce antidote. In this study, the noted properties of M. eupeus venom were evaluated. METHODS Venom was obtained by milking M. eupeu...