Leigh Johnson, PhD

Projects

Projects per year 2012 2012 2016 2018 2019 2020 2021 2022 2027

• 9 Active
• 26 Finished

Projects per year

Search results

• Active

  Phase II randomized controlled trial of benfotiamine in early Alzheimers Disease

  Johnson, L. (PI)

  University of California, San Diego

  1/07/23 → 30/06/27

  Project: Research

• Health & Aging Brain Study - Health Disparities (HABS-HD)

  O'Bryant, S. (PI), Johnson, L. (CoI) & Barber, R. (CoI)

  NIA: National Institute on Aging

  1/09/22 → 31/08/27

  Project: Research

• Health & Aging Brain Study - Health Disparities (HABS-HD)

  O'Bryant, S. (PI) & Johnson, L. (CoI)

  NIA: National Institute on Aging

  1/09/22 → 31/08/27

  Project: Research

• Health & Aging Brain Study - Health Disparities (HABS-HD)

  O'Bryant, S. (PI), Hall, J. (CoI), Johnson, L. (CoI), Mason, D. (CoI), Large, S. (CoI) & Petersen, M. (CoI)

  NIA: National Institute on Aging

  1/09/22 → 31/08/27

  Project: Research

• Health & Aging Brain Study - Health Disparities (HABS-HD)

  O'Bryant, S. (PI) & Johnson, L. (CoI)

  NIA: National Institute on Aging

  1/09/22 → 31/08/27

  Project: Research

• ACTC AHEAD Alzheimer's Association Proposal: Diverse Recruitment Component

  Johnson, L. (PI)

  University of Southern California

  1/11/21 → 31/10/24

  Project: Research

• Epigenetic Risk Factors for AD

  Barber, R. (PI), Johnson, L. (CoI), Phillips, N. (CoI), Nandy, R. (CoI) & Zhou, Z. (CoI)

  NIA: National Institute on Aging

  15/09/21 → 31/05/26

  Project: Research

• Health and Aging Brain among L

  O'Bryant, S. (PI), Kline, G. (CoI), Hall, J. (CoI), Johnson, L. (CoI), Barber, R. (CoI), Mason, D. (CoI), Nandy, R. (CoI) & Large, S. (CoI)

  NIA: National Institute on Aging

  1/08/20 → 30/04/26

  Project: Research

• AHEAD 3-45 Study: A Placebo-Controlled, Double-Blind, Parallel Treatment Arm, 216 Week Study to Evaluate Efficacy and Safety of Treatment With BAN2401 in Subjects With Preclinical Alzheimer¿s Disease and Elevated Amyloid (A45 Trial) and in Subjects With

  Johnson, L. (PI) & Davis, S. (CoI)

  University of Southern California

  1/01/20 → 31/12/24

  Project: Research

• Finished

  Genetic Architecture of Alzheimer’s disease Proteinopathies

  Johnson, L. (PI), CRUCHAGA, C. (CoPI), CRUCHAGA, C. (CoPI) & KAMBOH, I. (CoPI)

  15/04/21 → 28/02/23

  Project: Research

  • Genetic Architecture 100%
  • Alzheimer's Disease 100%
  • Proteinopathy 100%
  • Personalized Medicine 66%
  • Preventive Measures 66%

• Hemodynamic Mechanisms Linking Aortic Arch Stiffness with Brain Insult in Older Adults

  Rickards, C. (PI) & Johnson, L. (CoI)

  Dignity Health

  1/04/21 → 31/08/23

  Project: Research

• Global Alzheimer's Platform Trial-Ready Cohort for Preclinical/Prodromal Alzheimer's Disease

  Johnson, L. (PI), Large, S. (CoI) & Davis, S. (CoI)

  University of Southern California

  1/05/20 → 30/04/23

  Project: Research

• The A45 Study: Combination Anti-Amyloid Therapy for Preclinical Alzheimer's Disease

  Johnson, L. (PI) & Davis, S. (CoI)

  University of Southern California

  30/09/19 → 31/05/21

  Project: Research

• Sleep Quality and Mechanistic Links to Alzheimer Disease and Related Disorders among Older Mexican Americans and Non-Hispanic Whites

  O'Bryant, S. (PI) & Johnson, L. (CoI)

  UNIVERSITY OF CALIFORNIA SAN FRANCISCO

  15/09/19 → 30/06/24

  Project: Research

• The A3 Study: Ante-Amyloid Pre

  Johnson, L. (PI), Large, S. (CoI) & Davis, S. (CoI)

  University of Southern California

  1/06/19 → 30/04/24

  Project: Research

• Global Alzheimer's Platform Trial-Ready Cohort for Preclinical/Prodromal Alzheimer's Disease

  Johnson, L. (PI)

  University of Southern California

  15/05/19 → 30/04/23

  Project: Research

• Amyloid Burden among Mexican Americans

  RISSMAN, R. (CoPI), TOGA, A. (CoPI), RISSMAN, R. (CoPI), TOGA, A. (CoPI), Johnson, L. (PI), O'Bryant, S. (CoPI), O'BRYANT, S. (PI), O'Bryant, S. (PI), JOHNSON, L. (PI), O'BRYANT, S. (CoPI), JOHNSON, L. (CoPI), RISSMAN, R. (CoPI) & TOGA, A. (CoPI)

  National Institute on Aging

  30/09/18 → 30/04/22

  Project: Research

  • Amyloid Burden 100%
  • Mexican Americans 100%
  • Alzheimer's Disease 100%
  • Amyloid Protein 100%
  • Mexicans 100%

• Amyloid Burden among Mexican Americans

  O'Bryant, S. (PI), Hall, J. (CoI), Johnson, L. (CoI) & Nandy, R. (CoI)

  NIA: National Institute on Aging

  30/09/18 → 31/08/19

  Project: Research

• An Alzheimer's Blood Test for Primary Care

  O'Bryant, S. (PI), Hall, J. (CoI), Johnson, L. (CoI) & Nandy, R. (CoI)

  NIA: National Institute on Aging

  1/06/18 → 31/05/21

  Project: Research

• A Blood Test for Screening into Alzheimer's Prevention Trials

  O'Bryant, S. (PI), Hall, J. (CoI) & Johnson, L. (CoI)

  NIA: National Institute on Aging

  15/09/17 → 30/06/22

  Project: Research

• Health Disparities in Alzheimer's Disease and Mild Cognitive Impairment among Mexican Americans

  O'Bryant, S. (PI), Hall, J. (CoI) & Johnson, L. (CoI)

  NIA: National Institute on Aging

  1/09/17 → 31/05/22

  Project: Research

• Inflammation as a Pathway for the Depression-cognition Link

  Johnson, L. (PI) & O'Bryant, S. (CoI)

  National Alzheimer's Association

  1/10/16 → 30/09/18

  Project: Research

• Understanding Depression-Related Memory Loss among the Elderly "Proof of Concept"

  Johnson, L. (PI)

  J. E. S. Edwards Foundation

  1/09/16 → 31/08/18

  Project: Research

• Genetic and Biomarker Study of Alzheimer's Disease - Recruitment of Mexican Americans into the Texas Alzheimer's Research Consortium (TARC)

  O'Bryant, S. (PI), Hall, J. (CoI), Johnson, L. (CoI) & Large, S. (CoI)

  Alzheimer's Disease Program

  1/09/16 → 31/08/17

  Project: Research

• A Pro-Inflammatory Endophenotype to Predict Treatment Response to NSAID Therapy in AD

  O'Bryant, S. (PI), Hall, J. (CoI) & Johnson, L. (CoI)

  NIA: National Institute on Aging

  1/09/16 → 31/03/21

  Project: Research

• Health Disparities in Alzheimer's Disease among Mexican Americans

  O'Bryant, S. (PI) & Johnson, L. (CoI)

  NIA: National Institute on Aging

  1/09/16 → 31/08/17

  Project: Research

• Therapeutic Effects of Exercise in Adults with Amnestic Mild Cognitive Impairment

  O'Bryant, S. (PI) & Johnson, L. (CoI)

  University of California, San Diego

  15/03/16 → 28/02/19

  Project: Research

• The Role of Depression on Cognition in the Elderly (For: Menaka Yadav)

  Johnson, L. (PI)

  Intramural Research(UNTHSC)

  15/10/15 → 28/02/17

  Project: Research

• Genetic and Biomarker Study of Alzheimer's Disease - Recruitment of Mexican Americans into the Texas Alzheimer's Research Consortium (TARC)

  O'Bryant, S. (PI) & Johnson, L. (CoI)

  Alzheimer's Disease Program

  1/09/15 → 31/08/17

  Project: Research

• Understanding Depression-Related Memory Loss among the Elderly

  Johnson, L. (PI) & O'Bryant, S. (CoI)

  Pfeiffer Research Foundation

  1/06/14 → 31/08/16

  Project: Research

• Structural Neuroimaging Biomarkers of a Depressive Endophenotype of MCI among Mexican Americans

  Johnson, L. (PI)

  Intramural Research(UNTHSC)

  1/10/13 → 31/08/15

  Project: Research

• Community-Based Primary Care for the Elderly

  Mason, D. (PI), Knebl, J. (CoI), Johnson, L. (CoI), Bugnariu, N. (CoI) & O'Bryant, S. (CoI)

  Centers for Medicare & Medicaid Services

  28/05/13 → 31/12/17

  Project: Research

• Understanding the Influence of Depression on Diabetes in Mexican Americans

  Johnson, L. (PI)

  The Hogg Foundation for Mental Health

  1/06/12 → 31/05/13

  Project: Research

• Development and Validation of the Cumulative Environmental Exposure Index for Arsenic: A Novel Environmental Public Health Indicator

  O'Bryant, S. (PI) & Johnson, L. (CoI)

  Environmental Protection Agency (EPA)

  1/03/12 → 28/02/14

  Project: Research

• Genetic and Biomarker Study of Alzheimer's Disease - Recruitment of Mexican Americans into the Texas Alzheimer's Research Consortium (TARC)

  O'Bryant, S. (PI) & Johnson, L. (CoI)

  Alzheimer's Disease Program

  1/03/12 → 31/08/15

  Project: Research