Decoding Coenzyme Q poor tissue bioavailability: new approaches for an old challenge

Amyloid fibrils have well known pathological implications as well as a clear functional role in different biological systems due to their peculiar structural and mechanical properties. We had previously shown the appearance of elastic properties during the formation of a gel of insulin amyloid fibrils. Here, we study the morphological, rheological and dynamical behaviour of this jammed system. We observe different non-diffusive relaxation processes over a wide length and time interval, suggesting the formation of an elastic transient network of fibrils, and evidencing the structural heterogeneity of the gel matrix and the peculiarity of this potentially new material.