Current Alzheimer Research - Volume 16, Issue 8, 2019

Astrocytes are key cells for adequate brain formation and regulation of cerebral blood flow as well as for the maintenance of neuronal metabolism, neurotransmitter synthesis and exocytosis, and synaptic transmission. Many of these functions are intrinsically related to neurodegeneration, allowing refocusing on the role of astrocytes in physiological and neurodegenerative states. Indeed, emerging evidence in the field indic Read More

Background: Alzheimer´s disease (AD) is a chronic and progressive disease which impacts caregivers, families and societies physically, psychologically and economically. Currently available drugs can only improve cognitive symptoms, have no impact on progression and are not curative, so identifying and studying new drug targets is important. There are evidences which indicate disturbances in cholesterol hom Read More

Background: Alzheimer’s Disease (AD) is characterized by the presence of extracellular amyloid-β (Aβ) plaques and intraneuronal neurofibrillary tangles assembled by the microtubuleassociated protein tau. Increasing evidence demonstrated that tau pathology played an important role in AD progression. Resveratrol (RSV) has previously proved to exert neuroprotective effect against AD by inhibiting Aβ generation and Aβ-indu Read More

Background: Curcumin has been of interest in the field of Alzheimer’s disease. Early studies on transgenic mice showed promising results in the reduction of amyloid plaques.However, curcumin is very poorly soluble in aqueous solutions and not easily accessible to coupling as it contains only phenolic groups as potential coupling sites. For these reasons only few imaging studies using curcumin bound as an ester were perform Read More

Background: Upregulation of Cancerous Inhibitor of PP2A (CIP2A) plays an important role in disease-related phosphorylation of tau/APP and tau pathology/Aβ overproduction through inhibiting PP2A in AD brain. Genistein has been shown to potently reduce CIP2A in experimental cancer treatment research. Whether Genistein can ameliorate AD pathology through targeting CIP2A needs further investigation. Methods: The Read More

Background: Strong preclinical evidence suggests that exenatide, a glucagon-like peptide-1 (GLP- 1) receptor agonist used for treating type 2 diabetes, is neuroprotective and disease-modifying in Alzheimer’s Disease (AD). Objective: We performed an 18-month double-blind randomized placebo-controlled Phase II clinical trial to assess the safety and tolerability of exenatide and explore treatment responses for clinical, co Read More

Background: APOE4 is the strongest genetic risk factor for late-onset Alzheimer’s disease (LOAD). LOAD patients carrying or not carrying APOE4 manifest distinct clinico-pathological characteristics. APOE4 has been shown to play a critical role in the pathogenesis of AD by affecting various aspects of pathological processes. However, the pathogenesis involved in LOAD not-carrying APOE4 remains elusive. Objective: We aime Read More

Background#154;The rate of occurrence of Alzheimer’s disease is increasing around the world. However, there is still no significant breakthrough in the study of its etiology and pathogenesis. Objective#154;To screen Alzheimer's disease pathogenic genes, which may be conducive to the elucidation of the pathogenic mechanisms of Alzheimer's disease And predict the pathogenicity by various computer software. Method# Read More