MAPT and Cognitive impairment: Furthermore, the most published and hottest meaningful associated keywords included “oxidative stress,” “neuroinflammation” or “inflammation,” “microglia,” “neurodegeneration,” “hippocampus,” “mouse model,” “amyloid,” “immunohistochemistry,” of which “inflammation,” “cognitive impairment,” “neuroinflammation,” “tau,” and “dysfunction” were the hot associated keywords in the past 5 years.