The native Australian mammal the platypus is quite
the anomaly! For starters, it is one of the only mammals that lay eggs.
Professor Frank Grutzner from the University of Adelaide and Associate
Professor Briony Forbes at Flinders University, conducted research on this
extraordinary mammal which yielded some exciting findings that could affect how
diabetes is treated in the future.
What Professor Grutzner and Proffessor Forbes found
was that glucagon-like peptide-1 (GLP-1), which is the hormone that stimulates
the release of insulin in both humans and animals in order to lower blood
glucose levels, is not only found in the guts of platypus, but in their venom,
as well. The platypus use their venom for mating purposes, and the GLP-1 found
in their venom is a much more stable form compared to the GLP-1 found in the
guts of humans. Individuals who suffer from type II diabetes have an
insufficient amount of GLP-1 circulating in order to keep blood glucose at a
normal level. The researchers apart of this experimental team believe that this
stable form of GLP- 1 found in the platypus can potentially be used to treat type II diabetes in the future. Of
course there will have to be further research done on this matter, but
Professor Grutzner and Professor Forbes believe that their findings are a step
in the right direction to finding a new treatment for this disease that effects
nearly 30% of the American population.
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