Commentary: Mild endoplasmic reticulum stress ameliorates lpopolysaccharide-induced neuroinflammation and cognitive impairment via regulation of microglial polarization - Rai, Sachchida N.; Zahra, Walia; Birla, Hareram; Singh, Saumitra S.; Singh, Surya P. (Frontiers in Aging Neuroscience, 2018)