Above left are the survival curves for "Alzheimer flies" treated (dashed line) and those not treated with curcumin. The flies that were administered curcumin lived longer and were more active. The scientists identified an accelerated formation of amyloid plaque in the treated flies, which seemed to protect the nerve cells.
On the right we see microscopic images of neurons (blue) and plaque (green) in the fruit fly's brain. The study strengthens the hypothesis that a curcumin-based drug can contribute to toxic fibrils being encapsulated (bottom left of the figure).