Related Experiment Video
Updated: Jun 21, 2026

Intracerebroventricular Injection of Amyloid-β Peptides in Normal Mice to Acutely Induce Alzheimer-like Cognitive Deficits
Published on: March 16, 2016
Mechanism-based treatments for Alzheimer's disease
1Litwin-Zucker Center for Research on Alzheimer's Disease, Feinstein Institute for Medical Research, Manhasset, NY 11030, USA. pdavies@nshs.edu
Abstract:
Treatment for Alzheimer's disease is entering a new and exciting phase, with several new drugs beginning clinical trials. Many of these new therapies are based on our best current understanding of the pathogenesis of Alzheimer's disease, and are designed to try to either slow or halt the progression of the disease. There are several different theories underlying the current efforts, and these are briefly reviewed. Therapies directed against some aspect of beta-amyloid formation, against neurofibrillary tangle formation and against the inflammatory response are all considered, as are the problems associated with each area. It is as yet unclear which, if any, of these approaches will be successful, but the high level of activity in each of these three fields provides some hope that an effective treatment for Alzheimer's disease is on the horizon.
Insights
New Alzheimer
Area of Science:
- Neurology and Pharmaceutical Sciences
- Alzheimer's Disease Pathogenesis and Therapeutics
Background:
- Current Alzheimer's disease (AD) treatment landscape is evolving with novel therapeutic strategies.
- Understanding AD pathogenesis is crucial for developing effective disease-modifying therapies.
- Existing treatments primarily manage symptoms; new drugs aim to slow or halt disease progression.
Purpose of the Study:
- To review current theories and emerging therapeutic approaches for Alzheimer's disease.
- To discuss the challenges and potential of novel drug development targeting AD.
- To provide an overview of the pipeline for Alzheimer's disease treatments.
Main Methods:
- Review of current scientific literature on Alzheimer's disease pathogenesis.
- Analysis of emerging therapeutic targets including beta-amyloid, neurofibrillary tangles, and inflammation.
- Discussion of clinical trial progress for new Alzheimer's disease drugs.
Main Results:
- Several new drug candidates targeting different aspects of AD are in clinical trials.
- Therapeutic strategies focus on beta-amyloid, neurofibrillary tangles, and neuroinflammation.
- Each therapeutic approach faces unique challenges that need to be addressed.
Conclusions:
- The development of effective Alzheimer's disease treatments is progressing rapidly.
- Multiple therapeutic avenues show promise, offering hope for future disease modification.
- Continued research and clinical trials are essential to identify successful treatments.
Related Concept Videos
Alzheimer's Disease: Treatment
Alzheimer's Disease: Overview
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
Alzheimer Disease ll: Pathophysiology
Alzheimer Disease l: Introduction
Parkinson's Disease: Treatment
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of its...
Dementia l: Introduction