View clinical trials related to Alzheimer's Disease.
Filter by:The miRNA 107 gene is increasingly appreciated to serve key functions in humans. The miRNA regulate gene expression involved in cell division, metabolism, stress response, and angiogenesis in vertebrate species. But the relationship and diagnosis capability of miRNA 107 and BACE1 mRNA gene expression in plasma and cerebrospinal fluid (CSF) of amnestic mild cognitive impairment (aMCI) and normal control is still a mystery.
Alzheimer's disease (AD) may be one of the most pressing problems facing all countries around the world as the population ages.AD is a slowly evolving process that likes begins years to decades before the clinical symptoms area manifest. However, as one would like to identify the disease process at an earlier point in the clinical continuum, the precision of the diagnosis is reduced. Therefore, the challenge is to try to identify the process at the pre-dementia stage and enhance the specificity of the clinical diagnosis through the use of imaging and other biomarkers. Mild cognitive impairment (MCI) represents an attempt to characterize subjects at an early clinical phase of AD and subjects with MCI have been a target for prevention trials. There are two pathological landmarks, in terms of extra-cellular senile plaques and intracellular neurofibrillary tangles. Although present symptomatic treatments provide some benefit to patients with AD, they are not the solution for AD. Up to date, there are still no therapies can alter the underlying nature of the AD process. Therefore, the earlier the intervention takes place, presumably, the greater the protection against further neuronal damage will be appreciated.The Alzheimer's Disease Neuroimaging Initiate (ADNI) is a consortium of universities and medical centers in the United States and Canada established to develop standardized imaging techniques and biomarkers procedures in normal subjects, subjects with MCI and subjects with mild AD. ADNI has been a groundbreaking project, establishing pre-competitive collaboration and real-time data sharing among academia and industry investigators to clarify the relationships among demographic, genetic, clinical, cognitive, neuroimaging and biochemical measures throughout the course of AD neurobiology, in order to facilitate the development of effective therapeutics.This project has exceeded expectations, providing insights into disease mechanisms as well as hugely valuable advances, based primarily on the use of standardized biomarkers, to drug development programs. A number of the leading disease-modifying drug development programs are now employing ADNI methodology toward more efficient trial design, particularly in the critically important early (pre-dementia) AD population
The main purpose of this study is to evaluate the safety and efficacy of Octohydroaminoacridine Succinate tablets and find the optimal dose in patients with mild to moderate Alzheimer's Disease.
The main objective of this research project is to provide a comprehensive clinical database of patients with Alzheimer's disease (AD) and other forms of dementia, individuals with mild cognitive impairment (MCI), and age-matched normal controls. The study will also attempt to identify cognitively normal individuals at genetically defined risk for Alzheimer's disease through genetic screening. All participants are seen annually. Autopsies to establish diagnoses in patients with dementia, patients with mild MCI, and cognitively normal elderly control subjects will also be conducted.
The purpose of this study is to determine the predictive value of standardized cognitive tests performed in health examination centres for the diagnosis of Alzheimer's disease and related disorders among adults aged 65 years and older with a subjective memory complaint.
The purpose of this study is to compare characteristics of gait and balance measured among patients with Alzheimer's disease or related disorders separated into 3 groups according to the stage of disease (i.e., pre-dementia, mild and moderate dementia stages); to determine the effects of anti-dementia drugs and vitamin D on cognitive motor abnormalities; and to establish a database at Angers University Memory Centre.
The purpose is to evaluate patients' interests (patients in nursing home). Moreover the study aims to evaluate whether an activity for which the patient is interested in, allows a better involvement and stimulation.
The main purpose of this study is to evaluate the safety and efficacy of Huperzine A sustained release tablets in patients with mild to moderate Alzheimer's Disease.
The objective of this study is to present evidence-based medicine for development of clinical practice guideline through prospective study of Alzheimer's disease(AD) and mild cognitive impairment(MCI) in korea
The most common symptoms associated to senile dementia disease are confusion about schedules, hyperactivity... In this sense, these patients have frequently poor nutrition, resulting in malnutrition problems or malnutrition high risk.