NA Sema na di deamidated fכm fכ Sema, fכs we i de akt pan di sεntri nεv sεstem. i de tek pat pan di path dεm we riliyt to nyurotransmit rεguleshכn, nyuroplastisiti, εn strεs rεspכns dεm. in mεkanism involv nyurotrofik signal εn sinaptik rεguleshכn, we de mek i sכmtin fכ risεch pan kכgnitiv fכnshכn εn nyuromodulatory prכsεs dεm. i de ol bכku imכpכtants insay nyurosayns εn bihayvכral rεguleshכn stכdi dεm.
di pεptida go provayd as layofilayz pauda fכ mek sכh se maksimal stεbiliti.