Haemostasis disorders caused by envenomation by Cerastes cerastes and Macrovipera mauritanica vipers.

Viper venoms are a real source of proteolytic enzymes causing clotting, bleeding, edema, necrosis, hemorrhage, pain at the bite site and systemic changes. This study was conducted to evaluate the changes induced in hematological and haemostatic parameters in rabbits after 1, 3, 6 and 24 h post-venom of subcutaneously administration of a sublethal dose of Cerastes cerastes and Macrovipera mauritanica venoms. Our results indicated that most hematological and haemostatic parameters showed significant changes 3 and 6 h after envenomation.

Snake venomics of Macrovipera mauritanica from Morocco, and assessment of the para-specific immunoreactivity of an experimental monospecific and a commercial antivenoms.

Proteomic analysis of the venom of the medically relevant snake Macrovipera mauritanica from Morocco revealed a complex proteome composed of at least 45 toxins from 9 protein families targeting the hemostatic system of the prey or victim. The toxin profile of Moroccan M. mauritanica displays great similarity, but also worth noting departures, with the previously reported venom proteome of M.

Venomics and antivenomics profiles of North African Cerastes cerastes and C. vipera populations reveals a potentially important therapeutic weakness.

We report the proteomic analysis of the venom of the medically relevant snake, Cerastes cerastes, from Morocco, and the immunoreactivity profile of an experimental monospecific (CcMo_AV against Moroccan C. cerastes venom) and a commercial (Gamma-VIP against Tunisian C. cerastes and M.