Milestones

German physician Alois Alzheimer, a pioneer in linking symptoms to microscopic brain changes, describes the haunting case of Auguste D., a patient who had profound memory loss, unfounded suspicions about her family, and other worsening psychological changes. In her brain at autopsy, he saw dramatic shrinkage and abnormal deposits in and around nerve cells. Dr. Alzheimer died in 1915, never suspecting that his encounter with Auguste D. would one day touch the lives of millions and ignite a massive international research effort. Scientists recognize Dr. Alzheimer not only for his groundbreaking characterization of a major disease but also as a role model. He set a new standard for understanding neurodegenerative disorders by establishing a close clinical relationship with his patients and using new scientific tools to determine how symptoms related to physical brain changes.

In 1979, Jerome H. Stone and representatives from several family support groups met with the National Institute on Aging to explore the value of a national, independent, nonprofit organization to complement and stimulate federal efforts on Alzheimer's disease. That meeting resulted in the 1980 formation of the Alzheimer's Association with Mr. Stone as founding president. Today, the Alzheimer’s Association is the leading voluntary health organization in Alzheimer’s care, support and research.

Former U.S. President Ronald Reagan shares with the American people that he has been diagnosed with Alzheimer's disease. In an open letter to the American people about his decision to share his diagnosis, President Reagan wrote, "In opening our hearts, we hope this might promote greater awareness of this condition. Perhaps it will encourage a clearer understanding of the individuals and families who are affected by it."

Researchers announce the first transgenic mouse model that developed Alzheimer-like brain pathology. The mouse was developed by inserting one of the human APP genes linked to a rare, inherited form of Alzheimer's disease. The Alzheimer's Association first awarded a grant to develop a mouse model of a rare neurodegenerative disorder called Gerstmann-Sträussler-Scheinker syndrome in 1989, laying the technical foundation for Alzheimer's mouse models.

The Alzheimer's Association partners with the National Institute on Aging to recruit participants for the National Alzheimer's Disease Genetics Study, a federal initiative to collect and bank blood samples from families with several members who developed Alzheimer's disease late in life in order to identify additional Alzheimer's risk genes.

Researchers at the Alzheimer's Association International Conference on Alzheimer's Disease (AAICAD) share their first report on an imaging agent called Pittsburgh Compound B (PIB), a major potential breakthrough in disease monitoring and early detection. PIB enters the brain through the bloodstream and attaches itself to beta-amyloid deposits, where it can be detected by positron emission tomography (PET). The Alzheimer's Association provided significant support to initiatives to develop PIB and conduct preclinical testing it in animal studies.

The Alzheimer's Association joins public and private donors as a major sponsor of the Alzheimer's Disease Neuroimaging Initiative (ADNI), a nationwide study to establish standards for obtaining and interpreting brain images. The ultimate goal of ADNI is to determine whether standardized images, possibly combined with laboratory and psychological tests, can identify high-risk individuals; provide early detection; and track and monitor treatment effects, especially in clinical trials of disease-modifying drugs. In 2006, the Association launched the European Alzheimer's Disease Neuroimaging Initiative (E-ADNI), to expand ADNI's scope by combining data from several European brain imaging initiatives with ADNI data. This effort has now grown into World Wide ADNI (WW-ADNI), a global network of flagship research sites united in a common effort to improve diagnosis and speed treatment development with standardized protocols and data shared internationally.

The Alzheimer's Association launches Alzheimer's & Dementia®: The Journal of the Alzheimer's Association to further support a global, interdisciplinary exchange within the Alzheimer's research community.

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The Alzheimer’s Association and the U.S. Centers for Disease Control and Prevention launch the Healthy Brain Initiative with the publication of A National Public Health Road Map to Maintaining Cognitive Health. The Road Map advances 44 science-based actions emphasizing primary prevention of cognitive impairment. The goal of this initiative is to maintain or improve the cognitive performance of all adults.

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To further the work of the global Alzheimer's research community, the Alzheimer's Association creates the International Society to Advance Alzheimer's Research and Treatment (ISTAART), the first and only professional society dedicated to Alzheimer's and dementia.

With accelerating progress intensifying the need for global information exchange, the Alzheimer's Association International Conference on Alzheimer's Disease® (AAICAD®) becomes an annual event.

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The Alzheimer's Association announces funding of the Alzheimer's Association QC Program for CSF Biomarkers to help overcome variation among institutions in measuring potential biomarkers in cerebrospinal fluid (CSF).

Dozens of Alzheimer's researchers unite with the Alzheimer's Association for an "Alzheimer's Breakthrough Ride®," a 66-day bike relay across America to raise public and congressional awareness of the urgent need for more federal funding to support the search for effective Alzheimer's treatments.

The Alzheimer's Association and its partners in the Coalition Against Major Diseases (CAMD) released a first-of-its kind database of 4,000 patients who participated in 11 pharmaceutical industry-sponsored clinical trials of Alzheimer's treatments. The combined data, accessible to any qualified researcher, will offer unprecedented power to understand the course of Alzheimer's.

The Association launches TrialMatch®, a free, easy-to-use clinical studies matching service that connects individuals living with Alzheimer's disease, caregivers, and healthy volunteers with current research studies. Stakeholders unanimously identified building awareness of research studies and increasing enrollment as key strategies to accelerate treatment development.

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Groundbreaking legislation establishes our first-ever framework for a national strategic plan to address the Alzheimer's crisis and to coordinate our response on multiple fronts, including research, care and support.

The Centers for Medicare and Medicaid Services implement Annual Wellness Visits for all Medicare Beneficiaries under the Patient Protection and Affordable Care Act. A mandatory part of the Annual Wellness Visit is an assessment for detection of cognitive impairment.

A multinational research consortium, the Dominantly Inherited Alzheimer Network, launches the first major clinical trial testing drug therapy to prevent the onset of Alzheimer’s disease symptoms in people who inherited an autosomal dominant mutation putting them at high risk for the disease.

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Hundreds of researchers from around the world collaborate to perform a meta-analysis of genome-wide association studies intended to identify genetic variations linked with an increased risk for Alzheimer’s disease. The collaboration revealed 20 genetic variations associated with increased risk, 11 of which had not been linked with Alzheimer’s before. Some of the newly identified genetic variations are thought to be specific to the immune system, adding to mounting evidence of a role for the immune system in Alzheimer’s disease.

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Researchers at Rush University find that the annual number of deaths attributable to Alzheimer’s disease in the U.S. among people at least 75 years old is about 500,000, much higher than the number reported on death certificates (>84,000).

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The Alzheimer's Association led the fight for this revolutionary law that allows scientists at the NIH to submit an annual research budget directly to Congress.

Alzheimer’s Association released Dementia Care Practice Recommendations aimed at helping professional care providers deliver optimal quality, person-centered care for those living with Alzheimer’s and other dementias.

A $350 million increase for Alzheimer’s and dementia research funding at the National Institutes of Health (NIH) was signed into law, bringing the annual funding to $2.8 billion. An additional $10 million was also approved for the BOLD Infrastructure for Alzheimer’s Act.

The Alzheimer's Association, the world's largest nonprofit funder of Alzheimer's and dementia research, invested a milestone $100 million in research initiatives in 2023, the largest single-year total since the organization's founding in 1980.

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