The transcriptomes involved were found to implicate pathways such as (1) cell survival and stress signalling (including oxidative stress), (2) gene and protein regulation, (3) inflammation and immune response pathways, and (4) genes involved in the progression of neurodegenerative diseases, among which are AD, PD, and p53 and Wnt signalling pathways [35]. Here, TP53 is linked to Alzheimer disease.