Wednesday 11 June 2014

Study looks at venom variation in closely related snake species

5 hours ago

Specialist researchers from LSTM have identified the diverse mechanisms by which variations in venom occur in related snake species and the significant differences in venom pathology that occur as a consequence.

Working with colleagues from Bangor University and Instituto de Biomedicina de Valencia in Spain, the team assessed the venom composition of six related viperid snakes, examining the differences in gene and protein expression that influence venom content. The research, published in PNAS, also assessed how these changes in venom composition impacted upon venom-induced haemorrhage and coagulation pathologies, and how these changes can adversely affect antivenoms used to treat snakebite.


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