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Research Article| Volume 84, ISSUE 5, P673-680, November 1974

Heterogeneity of red cell glucose-6-phosphate dehydrogenase (G-6-PD) deficiency in Egypt

  • Paul R. McCurdy
    Correspondence
    Reprint requests: Dr. Paul R. McCurdy, District of Columbia General Hospital 19 St. and Massachussetts Ave., SE Washington, D. C. 20003.
    Footnotes
    Affiliations
    From the Georgetown Medical Division, District of Columbia General Hospital, Washington, D. C., USA

    From the Ain-Shams Medical School, Cairo, Arab Republic of Egypt

    From the United States Naval Medical Research Unit No. 3, (NAMRU-3), Cairo, Egypt
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  • Karim Kamel
    Footnotes
    Affiliations
    From the Georgetown Medical Division, District of Columbia General Hospital, Washington, D. C., USA

    From the Ain-Shams Medical School, Cairo, Arab Republic of Egypt

    From the United States Naval Medical Research Unit No. 3, (NAMRU-3), Cairo, Egypt
    Search for articles by this author
  • Osaïma Selim
    Affiliations
    From the Georgetown Medical Division, District of Columbia General Hospital, Washington, D. C., USA

    From the Ain-Shams Medical School, Cairo, Arab Republic of Egypt

    From the United States Naval Medical Research Unit No. 3, (NAMRU-3), Cairo, Egypt
    Search for articles by this author
  • Author Footnotes
    ∗ Professor of Medicine, Georgetown University School of Medicine, Washington, D. C.
    ∗∗ Associate Professor, Clinical Pathology, Ain-Shams University Medical School, Cairo, Arab Republic of Egypt; Expert Advisor, NAMRU-3, Cairo, Egypt. Present address: Associate professor, Department of Pathology, Medical College of Georgia, Augusta, Ga. 30902.
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      Abstract

      Glucose-6-phosphate dehydrogenase (G-6-PD) was partially purified from blood of 52 Egyptian males and the variants characterized biochemically and electrophoretically. Subjects were from multiple geographic regions within Egypt. There were 18 abnormal variants plus the normal G-6-PD B+ (9 subjects). Previously described variants were G-6-PD's A+ (2), Ibadan-Austin (2), Debrousse (5), A- (1), Ramat-Gan (6), “Athens-like” (4), Mediterranean (3), Kabyle (2), Tel-Hashomer (3), Ohio (2), Chicago (1), Madrona (1), and West Bengal (1). Four new variants were characterized: G-6-PD's Tahta, Siwa, El-Kharga, and El-Fayoum. G-6-PD deficiency in Egypt, as elsewhere, is a heterogeneous defect.
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      References

        • Beutler E
        Drug-induced hemolytic anemia.
        Pharmacol Rev. 1969; 21: 73-103
        • Yoshida A
        A single amino acid substitution (asparagine to aspartic acid) between normal (B+) and the common Negro variant of human glucose-6-phosphate dehydrogenase.
        in: Ed. 4. Proc Nat Acad Sci. 57. 1967: 835-840
        • Yoshida A
        Amino acid substitution (histamine to tyrosine) in a glucose-6-phosphate dehydrogenase variant (G-6-PD Hektoen) associated with overproduction.
        J Molec Biol. 1970; 52: 483-490
        • Stamatoyannopoulos G
        • Voigtlander V
        • Kotsakis P
        • et al.
        Genetic diversity of the “Mediterranean” glucose-6-phosphate dehydrogenase deficiency phenotype.
        J Clin Invest. 1971; 50: 1253-1261
        • Kamal I
        • Gabr M
        • Mohyeldin O
        • et al.
        Frequency of glucose-6-phosphate dehydrogenase deficiency in Egypt.
        Acta Genet. 1967; 17: 321-327
        • Khalil M
        • Ibrahim A-H
        • El-Khateeb S
        • et al.
        Studies on erythrocyte glucose-6-phosphate dehydrogenase activity.
        J Trop Med Hyg. 1966; 69: 264-267
        • McCaffery RP
        • Awny
        Glucose-6-phosphate dehydrogenase deficiency in Egypt: with a note on the met-hemoglobin reduction test.
        Blood. 1970; 36: 793-796
        • Ibrahim WN
        • Kamal K
        • Selim O
        • et al.
        Hereditary blood factors and anthropometry of the inhabitants of the Egyptian Siwa Oasis.
        Hum Biol. 1974; 46: 57-68
      1. Azim AA, Kamel K, Galballah MF, et al: Genetic blood markers and anthropometry of the populations in Aswan Governorate, Egypt. Hum Hered In Press.

      2. Selim O, Kamel K, Azim A, et al: Genetic markers and anthropometry in the populations of the Egyptian Oases of El-Kharga and El-Dakhla. Hum Hered In press.

        • Dacie JV
        • Lewis SM
        Practical Haematology.
        in: Ed. 4. Grune and Stratton, New York1968: 498-499
        • McCurdy PR
        • Blackwell RQ
        • Todd D
        • et al.
        Further studies on glucose-6-phosphate dehydrogenase in Chinese subjects.
        J. Lab Clin Med. 1970; 75: 788-797
        • Yoshida A
        • Beutler E
        • Motulsky AG
        Human glucose-6-phosphate dehydrogenase variants.
        Bull WHO. 1971; 45: 243-253
        • McCurdy PR
        • Kirkman HN
        • Naiman JL
        • et al.
        A Chinese variant of glucose-6-phosphate dehydrogenase.
        J Lab Clin Med. 1966; 67: 374-385
        • Kirkman HN
        Glucose-6-phosphate dehydrogenase from human erythrocytes. I. Further purification and characterization.
        J Biol Chem. 1962; 237: 2364-2370
        • Ratazzi MC
        • Lenzerini L
        • Khan PM
        • et al.
        Characterization of glucose-6-phosphate dehydrogenase variants. II. G-6-PD Kephalonia, G-6-PD Attica, and G-6-PD “Seattle-like” found in Greece.
        Am J Human Genet. 1969; 21: 154-167
        • Herz F
        • Kaplan E
        • Scheye ES
        Diagnosis of erythrocyte glucose-6-phosphate dehydrogenase deficiency in the Negro male despite hemolytic crisis.
        Blood. 1970; 35: 90-93
        • Kissin C
        • Dorch C
        • Cotte J
        La glucose-6-phosphate dehydrogenase type Debrousse: Probleme d'un type enzymatique propre aux Algeriens de race Arabe.
        Bull Soc Chim Biol Fr. 1970; 52: 1233-1242
        • Ramot B
        • Ben-Bassal I
        • Shchory M
        New glucose-6-phosphate dehydrogenase variants observed in Israel and their association with congenital nonspherocytic hemolytic disease.
        J Lab Clin Med. 1969; 74: 895-901
        • McCaffrey RP
        • Halsted CH
        • Wahab MFA
        • et al.
        Chloramphenicol-induced hemolysis in Caucasian glucose-6-phosphate dehydrogenase deficiency.
        Ann Intern Med. 1971; 74: 722-725
        • Kirkman HN
        • Rosenthal IM
        • Simon ER
        • et al.
        “Chicago I” variant of glucose-6-phosphate dehydrogenase in congenital hemolytic disease.
        J Lab Clin Med. 1964; 63: 715-725