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Excretion of polyamines by children with Beckwith's syndrome

G B Barlow

    Archives of Disease in Childhood
    |January 1, 1980
    PubMed

    Insights

    Children with Beckwith

    Area of Science:

    • Biochemistry
    • Pediatrics
    • Endocrinology

    Background:

    • Beckwith's syndrome is a congenital overgrowth disorder.
    • Polyamines are crucial for cell growth and differentiation.
    • Hormonal regulation impacts polyamine metabolism.

    Observation:

    • Urinary polyamine levels (putrescine, spermidine, spermine) were analyzed in seven children diagnosed with Beckwith's syndrome.
    • Specific alterations in polyamine excretion patterns were noted.

    Findings:

    • Significantly elevated urinary putrescine levels were observed.
    • Significantly reduced urinary spermidine levels were detected.
    • The ratio of putrescine to spermidine was markedly altered.

    Implications:

    • These findings suggest a metabolic pathway disturbance in Beckwith's syndrome.
    • The observed polyamine alterations may be influenced by growth hormone-like regulation.
    • Further research into polyamine metabolism could offer insights into Beckwith's syndrome pathogenesis.

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