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Glucose-6-phosphate dehydrogenase deficiency causes


Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mahda Alihashemi M.D. [2] [3]

Overview

Overview

The most common cause of G6PD deficiency is due to genetic disorder. Less common cause of G6PD deficiency include neutrophil dysfunction.

Causes

Causes

Common Causes

Common cause of G6PD deficiency may include:

  • Genetic: G6PD deficiency is an X-linked disorder

Less Common Causes

Less common causes of G6PD deficiency include:

  • Neutrophil dysfunction in severe G6PD deficiency ( <20 percent activity ) [1]

    Genetic Causes

    The gene G6PD is located in the distal long arm of the X chromosome at the Xq28 locus. G6PD B, is the wild type or normal.[2]

    The development of G6PD deficency is the result of missense point mutations and also a few deletions[3]

      Causes by Organ System

      Cardiovascular No underlying causes
      Chemical/Poisoning No underlying causes
      Dental No underlying causes
      Dermatologic No underlying causes
      Drug Side Effect No underlying causes
      Ear Nose Throat No underlying causes
      Endocrine No underlying causes
      Environmental No underlying causes
      Gastroenterologic No underlying causes
      Genetic X-linked disorder
      Hematologic No underlying causes
      Iatrogenic No underlying causes
      Infectious Disease No underlying causes
      Musculoskeletal/Orthopedic No underlying causes
      Neurologic No underlying causes
      Nutritional/Metabolic No underlying causes
      Obstetric/Gynecologic No underlying causes
      Oncologic No underlying causes
      Ophthalmologic No underlying causes
      Overdose/Toxicity No underlying causes
      Psychiatric No underlying causes
      Pulmonary No underlying causes
      Renal/Electrolyte No underlying causes
      Rheumatology/Immunology/Allergy No underlying causes
      Sexual No underlying causes
      Trauma No underlying causes
      Urologic No underlying causes
      Miscellaneous No underlying causes

      Causes in Alphabetical Order

      List the causes of the disease in alphabetical order:

      References

      References

      1. Vives Corrons JL, Feliu E, Pujades MA, Cardellach F, Rozman C, Carreras A, Jou JM, Vallespí MT, Zuazu FJ (February 1982). “Severe-glucose-6-phosphate dehydrogenase (G6PD) deficiency associated with chronic hemolytic anemia, granulocyte dysfunction, and increased susceptibility to infections: description of a new molecular variant (G6PD Barcelona)”. Blood. 59 (2): 428–34. PMID 7055648.
      2. Beutler E (December 1994). “G6PD deficiency”. Blood. 84 (11): 3613–36. PMID 7949118.
      3. Beutler E (April 1990). “The genetics of glucose-6-phosphate dehydrogenase deficiency”. Semin. Hematol. 27 (2): 137–64. PMID 2190319.

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