Skip to main navigation Skip to search Skip to main content

Plasma creatinine and oxidative stress biomarkers in amyotrophic lateral sclerosis

  • Hiroshi Mitsumoto
  • , Diana C. Garofalo
  • , Regina M. Santella
  • , Eric J. Sorenson
  • , Björn Oskarsson
  • , J. americo M. Fernandes
  • , Howard Andrews
  • , Jonathan Hupf
  • , Madison Gilmore
  • , Daragh Heitzman
  • , Richard S. Bedlack
  • , Jonathan S. Katz
  • , Richard J. Barohn
  • , Edward J. Kasarskis
  • , Catherine lomen-Hoerth
  • , Tahseen Mozaffar
  • , Sharon P. Nations
  • , Andrea J. Swenson
  • , Pam Factor-Litvak

Research output: Contribution to journalArticlepeer-review

34 Scopus citations

Abstract

Objective: To determine the associations between plasma creatinine (PCr), plasma uric acid (PUA), and urinary oxidative stress (OS) biomarkers with the ALSFRS-R at baseline and survival in a large epidemiological cohort study (ALS COSMOS) with a well-phenotyped patient population (N = 355). Methods: Fasting plasma and first void urine samples were obtained. PCr, PUA, urinary 8-oxo-deoxy guanosine (8-oxodG), and 15-F2t-isoprostane (IsoP) were analyzed at baseline, near the midpoint of follow-up, and at the final blood draw (before death or withdrawal from study). We estimated associations between these biomarkers and the ALSFRS-R at baseline and survival. Results: At baseline, PCr correlated with ALSFRS-R (Spearman r = 0.30), percent (%) FVC (r = 0.20), PUA (r = 0.37), and 8-oxodG (r = −0.13, all p < 0.05). Baseline PCr significantly predicted survival (adjusted hazard ratio 0.28, p < 0.001). Time to death from baseline was shortest for those in the lowest two PCr quartiles relative to the highest two quartiles. PCr and ALSFRS-R values were significantly correlated at all three time points (baseline: r = 0.29, midpoint: r = 0.23, final: r = 0.38, all p < 0.001). PCr and PUA significantly declined over time, whereas OS biomarkers significantly increased over time. Conclusions: To date, PCr predicted survival the best, compared to PUA, 8-oxodG, and IsoP. Although PCr represents the degree of muscle mass, it may also represent complex biochemical changes in ALS. Because the field has no reliable prognostic biomarkers, the importance of PCr warrants further investigation through clinical studies in ALS.

Original languageEnglish
Pages (from-to)263-272
Number of pages10
JournalAmyotrophic Lateral Sclerosis and Frontotemporal Degeneration
Volume21
Issue number3-4
DOIs
StatePublished - Apr 2 2020

Bibliographical note

Publisher Copyright:
© 2020, © 2020 World Federation of Neurology on behalf of the Research Group on Motor Neuron Diseases.

Funding

The Study was funded by the ALS Ride for Life, Anthony Senerchia Family Foundation, Judith and Jean Pape Adams Charitable Foundation, William Spina Foundation, MDA Wings Over Wall Street, and the NIEHS [R01-ES016348]. We are deeply grateful to all the patients and their caregivers for their commitment and participation in this lengthy study. Dr. Annette Kirshner at NIEHS strongly supported us in our endeavor. We also thank Drs. Robert Miller, Jeremy Shefner, Jinsy Andrews, and Boguslawa A. Koczon-Jaremko and Yvonne Rollins, and Ms. Janet Bowen who participated in the early stages of the study. Serge Cramer, PhD, Irving Institute of Clinical Translational Research, Biomarkers Core Laboratory and Departments of Pathology, Cell Biology and Medicine, Columbia University, measured PCr and PUA. David Merle, BA, Coordinating Center (DCC), Mailman School of Public Health Biostatistics Department, Columbia University, developed and managed the clinical database for the project. Irina Gurvich, MS, managed the ALS COSMOS Biorepository. Jess Singleton, BA, Columbia ALS Center, contributed to the data acquisition, input, and analyses. Georgia Christodoulou, MA, University of Southern California, and Cassandra Talerico-Kaplin, PhD, Cleveland Clinic, reviewed the manuscript. Hiroshi Mitsumoto, MD, DSc: Grants – NINDS, NIEHS, MDA Wings, SPF, ALSA, MNDA, CDC/ATSDR, Cytokinetics, Tsumura; Advisory Board: Mitsubishi-Tanabe, Biohaven, and Dainippon-Sumitomo. Diana C. Garofalo, MPH: None. Regina M. Santella, PhD: Grants – NIEHS, NCI, Breast Cancer Research Foundation. Eric J. Sorenson, MD: None. Bjorn Oskarsson, MD: Grants-NINDS, MDA, ALSA, Cytokinetics, Biogen, Genentech; Advisory Board – Mitsubishi-Tanabe, Biohaven. J Americo M. Fernandes, Jr, MD: Clinical trials – Malliinckrodt Pharmaceuticals. Howard Andrews, PhD: None. Jonathan Hupf, BA: None. Madison Gilmore, BA: None. Daragh Heitzman, MD: Speaker/Consultant for Biohaven Pharmaceuticals; Research Grant Support: Cytokinetics, Malliinckrodt Pharmaceuticals, Orion Pharma, Amylyx Therapeutics, Revance Therapeutics, Muscular Dystrophy Association, ALS Association, and The Neurologix Foundation. Richard S. Bedlack, MD, PhD, MS: Research Grants – ALSA, Cytokinetics, MNDA, Orion, Ultragenyx. Consulting Support – ALSA, Biogen, Biohaven, Brainstorm, ITF Pharma, Mallinkrodt. Jonathan S. Katz, MD: Grants from Genentech, Biogen, Orion and Brainstorm. Medical advisory board – MT Pharma. Richard J. Barohn, MD, PhD: Advisory: NuFactor and Momenta Pharmaceutical and research support from PTC Therapeutics, Ra Pharma, Orphazyme, Sanofi Genzyme, FDA OOPD, NIH, and PCORI. Edward J. Kasarskis, MD, PhD: Clinical support from ALSA; serves on the Data Safety Monitoring Board for a Cytokinetics reldesemtiv study. Catherine Lomen-Hoerth, MD, PhD: None. Tahseen Mozaffar, MD: Grants – NIH, MDA, The Myositis Association, Alexion, Amicus, Argenx, aTyr, Bristol-Myers-Squib, Idera, Ionis, Grifols, Momenta, Ra Pharmaceuticals, Sanofi-Genzyme, Spark Therapeutics, UCB, Ultragenyx, Valerion. Advisory Board – Alexion, Amicus, Argenx, aTyr, Bristol-Myers-Squib, Idera, Ionis, Grifols, Momenta, Ra Pharmaceuticals, Sanofi-Genzyme, Spark Therapeutics, UCB, Ultragenyx, Valerion. Data Safety Monitoring Board – Acceleron and Avexis. Sharon P. Nations, MD: None. Andrea J. Swenson, MD: None. Pam Factor-Litvak, PhD: CDC, MDA, NIH (NIEHS, NICHD).

FundersFunder number
Amylyx Therapeutics
Anthony Senerchia Family Foundation
Columbia ALS Center
Mailman School of Public Health Biostatistics Department
Neurologix Foundation
National Childhood Cancer Registry – National Cancer Institute
National Institutes of Health/National Institute of Environmental Health SciencesR01ES016348
National Institutes of Health/National Institute of Environmental Health Sciences
Hennepin Faculty Associates Amyotrophic Lateral Sclerosis Association Certified ALS Center
Breast Cancer Research Foundation
Judith and Jean Pape Adams Charitable Foundation
Muscular Dystrophy Association
Missile Defense Agency
University of Southern California
Patient-Centered Outcomes Research Institute
Univ. of Northern British Columbia
Horizon Pharma
PTC Therapeutics
Mallinckrodt Pharmaceuticals
Cytokinetics Incorporated
Revance

    Keywords

    • Amyotrophic lateral sclerosis
    • biomarker
    • creatinine
    • oxidative stress
    • uric acid

    ASJC Scopus subject areas

    • Neurology
    • Clinical Neurology

    Fingerprint

    Dive into the research topics of 'Plasma creatinine and oxidative stress biomarkers in amyotrophic lateral sclerosis'. Together they form a unique fingerprint.

    Cite this