AGER and infectious otitis media: Exposure to MG led to increases in the serum low-density lipoprotein/high-density lipoprotein ratio, fecal bile acid, and foci of aberrant crypts in the colon (ACFs) and aberrant crypts (ACs) in the colon of AOM-treated mice, and oxidative and carbonyl stress (MG, AGEs, and malondialdehyde levels) inflammatory mediators (IL-6 and RAGE) in tumors of CT26 isografts in mice.