Concepedia

Methylmalonic Acid Testing

Methylmalonic Acid Testing is a clinical biochemical assay that quantifies serum or urinary methylmalonic acid levels to differentiate vitamin B12 deficiency from other causes of hematological or neurological dysfunction by exploiting the metabolic dependence of methylmalonyl-CoA mutase on cobalamin.

398

Publications

20.6K

Citations

1.8K

Authors

637

Institutions

Publications per year

2017–2026

67

Variants

Methylmalonic Acid AssayMma AssayMma Testing

Parents

Publications

398

Neuropsychiatric Disorders Caused by Cobalamin Deficiency in the Absence of Anemia or Macrocytosis

John Lindenbaum, Edward B. Healton, David G. Savage et al. · New England Journal of Medicine · 1988 · 1.3K citations

, , +15

Sensitivity of serum methylmalonic acid and total homocysteine determinations for diagnosing cobalamin and folate deficiencies

David G. Savage, John Lindenbaum, Sally P. Stabler et al. · The American Journal of Medicine · 1994 · 714 citations

, , +13

Guidelines for the diagnosis and treatment of cobalamin and folate disorders

Vinod Devalia, Malcolm Hamilton, Anne M. Molloy · British Journal of Haematology · 2014 · 501 citations · Full text

, , +15

Diagnosis of cobalamin deficiency: II. Relative sensitivities of serum cobalamin, methylmalonic acid, and total homocysteine concentrations

John Lindenbaum, David G. Savage, Sally P. Stabler et al. · American Journal of Hematology · 1990 · 452 citations

, , +12

High Prevalence of Cobalamin Deficiency in Elderly Outpatients

Leslye C. Pennypacker, Robert H. Allen, James P. Kelly et al. · Journal of the American Geriatrics Society · 1992 · 430 citations

, , +15

1–5 of 398

Authors

1.8K

  1. KR
    K. Rasmussen

    Aarhus University Hospital, Denmark

    15 publications · 769 citations

    14

    h-index

  2. PM
    Per Magne Ueland

    University of Bergen, Norway

    10 publications · 1.1K citations

    10

    h-index

  3. SP
    Sally P. Stabler

    University of Colorado Health, United States

    9 publications · 3.5K citations

    9

    h-index

  4. DS
    David S. Rosenblatt

    McGill University, Canada

    9 publications · 278 citations

    9

    h-index

  5. RH
    Robert H. Allen

    University of Colorado Health, United States

    9 publications · 3.6K citations

    9

    h-index

1–5 of 1.8K

Institutions

637

  1. Aarhus University Hospital

    Aarhus, Denmark

    19 h-index

    52 publications

    3.1K citations

  2. University of Colorado Health

    Aurora, United States

    12 h-index

    33 publications

    7.6K citations

  3. McGill University

    Montreal, Canada

    11 h-index

    42 publications

    1.5K citations

  4. Heidelberg University

    Heidelberg, Germany

    10 h-index

    46 publications

    1.7K citations

  5. University Hospital Heidelberg

    Heidelberg, Germany

    10 h-index

    45 publications

    1.7K citations

  6. Hôpital Necker-Enfants Malades

    Paris, France

    9 h-index

    63 publications

    2.4K citations

  7. Radboud University Nijmegen

    Nijmegen, The Netherlands

    9 h-index

    28 publications

    688 citations

  8. University of Bergen

    Bergen, Norway

    9 h-index

    16 publications

    1.5K citations

1–8 of 637

Venues

  1. Clinical Chemistry

    27 publications · 2.1K citations

    21

    h-index

  2. Journal of Inherited Metabolic Disease

    JIMD · 20 publications · 718 citations

    17

    h-index

  3. PubMed

    Repository · 26 publications · 972 citations

    17

    h-index

  4. The Journal of Pediatrics

    15 publications · 769 citations

    15

    h-index

  5. Molecular Genetics and Metabolism

    16 publications · 750 citations

    15

    h-index

1–5