P4‐683: OMEGA‐6 FATTY ACIDS AS A NOVEL IMMUNOTHERAPEUTIC APPROACH FOR THE TREATMENT OF ALZHEIMER'S DISEASE. (1st July 2019) - Ma, Qiulan-Ma; Zhu, Chansheng; Teter, Bruce; Denver, Paul; Jones, Mychica; Frautschy, Sally A.; Cole, Gregory M.