The ROSMAP project: aging and neurodegenerative diseases through omic sciences

Area of Science:

• Neuroscience
• Genetics
• Aging Research

Background:

• Neurodegenerative diseases (ND) are a major cause of morbidity and cognitive decline in older adults.
• Understanding the molecular basis of ND is critical for developing effective diagnostics and treatments.
• The Religious Order Study and Memory and Aging Project (ROSMAP) provides a rich longitudinal dataset for such investigations.

Purpose of the Study:

• To review the comprehensive omics research conducted within the ROSMAP study.
• To highlight advancements in understanding the molecular mechanisms of neurodegenerative diseases.
• To focus on the application of omics data in Alzheimer's disease research.

Main Methods:

• Integration of clinicopathological and molecular data from two longitudinal cohort studies.
• Analysis of diverse omics data including genomics, transcriptomics, proteomics, metabolomics, and epigenomics.
• Application of multiomics approaches to explore complex molecular interactions.

Main Results:

• Significant progress in elucidating the molecular underpinnings of neurodegenerative diseases.
• Identification of key interactions between molecular levels relevant to aging and ND.
• Enhanced insights into the pathogenesis of Alzheimer's disease through integrated omics analysis.

Conclusions:

• Omics research, integrated with clinical data, is vital for advancing neurodegenerative disease diagnosis and treatment.
• The ROSMAP study has been instrumental in generating comprehensive omics datasets for aging and neurodegeneration research.
• Continued multiomics investigation holds promise for future breakthroughs in understanding and managing neurodegenerative conditions.