By using extracellular vesicles to target specific neurons in the hypothalamus, scientists induced weight loss in a mouse model of obesity without altering its diet or exercise.
When a research question can’t be answered using the tools available, bioengineer Kiana Aran makes new tools. Recently, she developed a new type of brain-on-a-chip to answer questions about the blood brain barrier.
By fusing a brain-targeted antibody with an antibody that protects neurons from degeneration, scientists developed a new class of drugs that can traverse the blood brain barrier, enabling potential new treatments for Parkinson’s disease, Alzheimer’s disease, and depression.
We’ve updated our Privacy Policy to make it clearer how we use your personal data. Please read our Cookie Policy to learn how we use cookies to provide you with a better experience.