Fig. 4From: Controlled release of Clenbuterol from a hydroxyapatite carrier for the treatment of Alzheimer’s DiseaseImpact of CLB on the aggregation of Aβ was investigated through various experiments. (A) Aβ fibril formation was tracked using ThT fluorescence to measure the fluorescence intensity. (B) Fluorescence intensity at different concentrations of CLB was measured and analyzed. The data was obtained from six independent experiments, and statistical analysis revealed significant differences (n = 6, ** P < 0.01 compared with the control, *** P < 0.001 compared with the control). (C) TEM was used to capture images of negatively stained samples collected at atmospheric pressureBack to article page