Èást 3 – Kognitiva Has the Development of New Psychopharmacological Agents Stopped? Part Iii – Cognitive Enhancers

نویسنده

  • JAROMÍR ŠVESTKA
چکیده

V souèasnosti jsou pro klinickou praxi registrována jen 4 kognitiva, a to inhibitory acetylcholinesteráz a antagonista glutamátového NMDA receptoru. Ve výzkumu je nyní cca 75 nových kognitiv.Vývoj byl soustøedìn zejména na inhibitory sekretáz prekursoru Amyloidu, agonisty histaminových H3 receptorù a modulátory serotoninových 5-HT6 a 5-HT-4 receptorù a imunoterapii cílenou na Amyloid a tau protein. Jejich výzkumné cíle byly rozšíøeny z Alzheimerovy nemoci i na další kognitivní dysfunkce a na jejich iniciální stádia pøípadnì prevenci. Úspìšnost dosavadního výzkumu byla velmi nízká a do fáze III výzkumu postoupilo jen 11 kognitiv, z nichž èást jsou slouèeniny modifikující již existující kognitiva nebo jejich kombinace. Èetné preklinické a klinické studie nadále probíhají. Klíèová slova: pøehled vývoje nových kognitiv – modulátory neurotransmise acetylcholinu, histaminu, serotoninu, imunoterapie cílená na Amyloid a tau protein, nesteroidní antiflogistika, Etanercept

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تاریخ انتشار 2014