Chapter Six Novel Treatment Strategies Using TiO2-Nanowired Delivery of Histaminergic Drugs and Antibodies to Tau With Cerebrolysin for Superior Neuroprotection in the Pathophysiology of Alzheimer's Disease

Publication date: 2017 Source:International Review of Neurobiology, Volume 137 Author(s): Aruna Sharma, Preeti K. Menon, Ranjana Patnaik, Dafin F. Muresanu, José V. Lafuente, Z. Ryan Tian, Asya Ozkizilcik, Rudy J. Castellani, Herbert Mössler, Hari S. Sharma More than 5.5 million Americans of all ages are suffering from Alzheimer's disease (AD) till today for which no suitable therapy has been developed so far. Thus, there is an urgent need to explore novel therapeutic measures to contain brain pathology in AD. The hallmark of AD includes amyloid-beta peptide (AβP) deposition and phosphorylation of tau in AD brain. Recent evidences also suggest a marked decrease in neurotrophic factors in AD. Thus, exogenous supplement of neurotrophic factors could be one of the possible ways for AD therapy. Human postmortem brain in AD shows alterations in histamine receptors as well, indicating an involvement of the amine in AD-induced brain pathology. In this review, we focused on role of histamine 3 and 4 receptor-modulating drugs in the pathophysiology of AD. Moreover, antibodies to histamine and tau appear to be also beneficial in reducing brain pathology, blood–brain barrier breakdown, and edema formation in AD. Interestingly, TiO2-nanowired delivery of cerebrolysin-a balanced composition of several neurotrophic factors attenuated AβP deposition and reduced tau phosphorylation in AD brain leading to neuroprotection. Coadministration of cerebrolysin with histamine antib...
Source: International Review of Neurobiology - Category: Neuroscience Source Type: research