To tackle the human health challenges that face the world today, the FNIH develops collaborations with top experts from government, industry, academia and the not-for-profit sector and provides a neutral environment where we can work productively toward a common goal.

Biomarkers Consortium - Sarcopenia as a Valid Biomarker for Identifying Individuals at Risk of Disability

Sarcopenia 2 seeks to establish evidence-based cut-points for muscle mass and strength and determine their predictive validity for clinically meaningful outcomes (such as mobility, fractures, hospitalization and death); evaluate relative strength as a discriminator for mobility limitation and incident disability; and explore the potential usefulness of sarcopenia as a clinical endpoint in randomized clinical trials.

Biomarkers Consortium - Establish Guidelines for Initial Diagnostic Criteria for “Sarcopenia with Clinically Important Weakness” and Associated Evidence for Treatment Benefit

The Sarcopenia 1 project launched in 2010 and aimed to establish the first evidence-based definition of sarcopenia (muscle weakness), which is still not recognized as a medical condition.

Biomarkers Consortium - Comparison of Two PET Radioligands to Quantify the Peripheral Benzodiazepine Receptor

The Biomarkers Consortium’s PET Radioligand Project, completed in December 2012, developed improved, more sensitive PET radioligands with higher binding to the peripheral benzodiazepine receptor. Findings from this study suggest that the [11C]PBR38 ligand, in particular, may be useful in detecting progression from mild cognitive impairment or treatment response in Alzheimer’s Disease.

Biomarkers Consortium - Placebo Data Analysis Project in Alzheimer’s Disease/Mild Cognitive Impairment Clinical Trials

The Biomarkers Consortium’s Placebo Data Analysis Project in Alzheimer’s Disease/Mild Cognitive Impairment Clinical Trials combined placebo data from large clinical trials provided by multiple pharmaceutical companies to create datasets of 3,000 to 5,000 subjects for Alzheimer’s disease (AD) and mild cognitive impairment (MCI) groups. The goal of the project was to develop better measures of disease progression in terms of outcome measures that have both low variability and are sensitive to change, for use in future clinical trials.

Biomarkers Consortium - Longitudinal Proteomic Changes in CSF from ADNI: Towards Better Defining the Trajectory of Prodromal and Early Alzheimer’s Disease

The Biomarkers Consortium Longitudinal CSF Proteomics Project addresses the need for tools for early diagnosis and measurement of disease progression in Alzheimer’s disease. This longitudinal study will measure the rate of change of five protein biomarkers within patients from the Alzheimer’s Disease Neuroimaging Initiative Cohort with Mild Cognitive Impairment (MCI), AD and healthy controls, utilizing a multiplexed mass spectrometry-based approach.