Current Alzheimer Research - Volume 16, Issue 7, 2019

Background: Various methodologies have been employed for the localization of amyloid plaques in numerous studies on Alzheimer’s disease. The majority of these stains are thought to label the plaques by virtue of their affinity for aggregated Aβ. However, plaques are known to contain numerous other components, including multivalent metals such as zinc. Objective: This investigates whether it is possible to localize the Read More

Background: The incoming disease-modifying therapies against Alzheimer’s disease (AD) require reliable diagnostic markers to correctly enroll patients all over the world. CSF AD biomarkers, namely amyloid-β 42 (Aβ42), total tau (t-tau), and tau phosphorylated at threonine 181 (p-tau181), showed good diagnostic accuracy in detecting AD pathology, but their real usefulness in daily clinical practice is still a matter of debate. Read More

Background: This study aimed to investigate the effect of long noncoding ribonucleic acids (RNAs) metastasis-associated lung adenocarcinoma transcript 1 (lnc-MALAT1) on regulating neuron apoptosis, neurite outgrowth and inflammation, and further explore its molecule mechanism in Alzheimer’s disease (AD). Methods: Control overexpression, lnc-MALAT1 overexpression, control shRNA, and lnc-MALAT1 shRNA were tra Read More

Background: CA1 subregion of the hippocampal formation is one of the primarily affected structures in AD, yet not much is known about proteome alterations in the extracellular milieu of this region. Objective: In this study, we aimed to identify the protein expression alterations throughout the pre-pathological, progression and pathological stages of AD mouse model. Methods: The CA1 region perfusates were collected by in-viv Read More

Background: Folate and vitamin B12 are well-known as essential nutrients that play key roles in the normal functions of the brain. Inflammatory processes play at least some role in the pathology of AD. Effective nutritional intervention approaches for improving cognitive deficits that reduce the peripheral inflammatory cytokine levels have garnered special attention. Objective: The present study aimed to determine whether Read More

Background: Mild Parkinsonian Signs (MPS) have been associated with Mild Cognitive Impairment (MCI) types with conflicting results. Objective: To investigate the association of individual MPS with different MCI types using logistic ridge regression analysis, and to evaluate for each MCI type, the association of MPS with caudate atrophy, global cerebral atrophy, and the topographical location of White Matter Hyperintensities (WMH Read More

Background: With the rapid aging process, an increasing number of individuals will be living with dementia worldwide. A good mastery of knowledge about Alzheimer's Disease (AD) by medical staff has been reported to improve the outcome of patients with AD, making it necessary to assess the level of AD knowledge among nursing staff and address their knowledge deficits in order to upgrade the quality of care and improve qua Read More

Alzheimer’s disease is the world’s most common dementing illness. It is pathologically characterized by β-amyloid accumulation, extracellular senile plaques and intracellular neurofibrillary tangles formation, and neuronal necrosis and apoptosis. Neuroinflammation has been widely recognized as a crucial process that participates in AD pathogenesis. In this review, we briefly summarized the involvement of microglia in the neuroinf Read More