Figures & data
Figure 1 Schematic diagram depicting functions of p75NTR in Aβ solubility and clearance. p75NTR locates on the neurites, epithelial cells and smooth muscle cells of the blood-brain barrier (BBB). Binding of Aβ to p75NTR on neurites may initiate the endocytosis of Aβ and its degradation in the neurons. Shedding of p75NTR from the cell membrane releases the soluble extracellular domain (p75NTR-ECD), which is capable of inhibiting Aβ aggregation and disaggregating preformed Aβ fibrils. p75NTR at BBB might be able to transport Aβ from the brain to blood.
![Figure 1 Schematic diagram depicting functions of p75NTR in Aβ solubility and clearance. p75NTR locates on the neurites, epithelial cells and smooth muscle cells of the blood-brain barrier (BBB). Binding of Aβ to p75NTR on neurites may initiate the endocytosis of Aβ and its degradation in the neurons. Shedding of p75NTR from the cell membrane releases the soluble extracellular domain (p75NTR-ECD), which is capable of inhibiting Aβ aggregation and disaggregating preformed Aβ fibrils. p75NTR at BBB might be able to transport Aβ from the brain to blood.](/cms/asset/91c04e76-c3b4-4424-a939-a9cab1e09493/kprn_a_10916896_f0001.gif)