Just came across this article in ScienceNews Hibernating bears don’t get blood clots. Now scientists know why.
Heat shock protein 47, or HSP47, is normally found in the cells that make up connective tissues like bone and cartilage. It’s also found in platelets, where HSP47 attaches to collagen, a protein that helps platelets stick together.
Understanding how human bodies specifically regulate HSP47 is important so that potential drugs find the right balance between preventing clots and too much bleeding.
sciencenews.org/article/hib...
While not overtly related to MPNs it is an intriguing thought that there may be another mechanism that could be used to reduce risk of thrombosis. This type of base science research can yield substantial benefits. Perhaps there will someday be an alternative to aspirin, DOACs and NOACs. Could there be a Bearfarin in the future? Inquiring minds want to know.