Accumulation of amyloid β peptide in cerebral blood vessels has been linked to brain dysfunction. SRF and myocardin transcription factors are induced by cerebral hypoxia and reduce amyloid clearance by regulating SREBP2, a transcriptional repressor that acts on the amyloid aggregate clearance factor LRP1.
- Robert D. Bell
- Rashid Deane
- Berislav V. Zlokovic