An invisible system to rescue the heart
Heart failure affects over one million people in France. Although the blood system is the first to have been explored for the purpose of improving heart function, a study by Inserm has revealed the potential of a secondary system that had previously received scant attention. The researchers analysed the heart lymphatic system in an animal model. They showed that this system was highly impaired following a myocardial infarction. Using a biotherapy based on the injection of innovative microparticles, they succeeded in regenerating lymphatic vessels in a targeted manner. This treatment promotes lymphatic drainage, thus limiting post-infarct oedema and inflammation. Heart function is thereby improved.
cardiology, Cardiovascular diseases, Cardiovascular system, heart, Lymphatic vessels, Regenerative medicine, Video
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