Lukiw et al. [16, 17] studied the miRNA expression in hippocampal tissue of AD patients, and found up-regulation of specific pro-inflammatory miRNAs including miR-9, miR-125b, miR-146a, and miR-155, which all seem to be induced by NF-κB, thus indicating a possible role of these miRNAs in neuronal inflammation in AD. The gene discussed is NFKB1; the disease is Alzheimer disease.