Huntington Medical Research Institutes

• Tammy Ngo

  Lead investigator

• Astrid M Suchy-Dicey

• Xianghong Arakaki

  Assistant professor

• Nicole Purcell

  Lead investigator

Sources: openalex.org, reporter.nih.gov

• NCT01463384

  Phase 2, Completed, 13 people, 1 Nov 2011

• NCT00753467

  Phase 2, Status unknown, 30 people, 16 Sept 2008

• American Heart Association

  Supporting Undergraduate Research Experience, Frontal brain oxyhemoglobin and retina perfusion in healthy older adults, 26SURE1689485, US$6k, 2026, 15 Jun 2026

• National Institute on Aging

  R01, Psychological risk factors, quality of life, community, and brain aging in American Indians: The Strong Heart Study, R01AG071677, US$1, 2025, 8 Sept 2025

• National Institute on Aging

  R01, Bilingualism as a protective factor of ADRD in American Indian adults: the Strong Heart Study, R01AG080398, US$687k, 2023–2025, 28 Apr 2025

• National Institute on Aging

  R01, Cognitive challenge to reveal systemic neurophysiology biomarkers in pre-symptomatic Alzheimer’s disease, R01AG063857, US$791.6k, 2021–2027, 31 Mar 2025

• American Heart Association

  Transformational Project Award, The Effect of Systemic Nicotine on Brain Inflammation and Aging, 24TPA1292400, US$300k, 2024–2027, 1 Jul 2024

• National Institute on Aging

  R01, Resilience, cultural alignment, and social support in brain aging: the Strong Heart Study, R01AG070822, US$1, 2020–2026, 1 May 2024

Sources: openalex.org, reporter.nih.gov

• Cerebrospinal fluid fatty acids are better predictors of mild cognitive impairment than Aβ 42 /tau ratio

  AAIC 2025 abstract, 26 Dec 2025