“We also found that pretreatment with the dihydropyridine's (DHP's) Ca2+ antagonist, nimodipine (NMDP), combined with … E (VE), attenuated ERK 1/2 phosphorylation and DBP‐mediated disorders, suggesting that a combined use of VE … NMDP can ameliorate DBP‐induced memory deficit and … inhibiting the ERK 1/2 pathway.”