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Related Experiment Videos

Ectodermal manifestations in Menkes disease.

C M Moore, R R Howell

    Clinical Genetics
    |December 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Menkes disease, a genetic disorder, causes hair and skin changes. Pili torti, a specific hair abnormality, is a reliable indicator for identifying carriers of this condition.

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    Area of Science:

    • Genetics
    • Pediatrics
    • Dermatology

    Background:

    • Menkes disease is a rare genetic disorder affecting copper metabolism.
    • It primarily impacts males, leading to significant health issues.
    • Identifying carriers is crucial for genetic counseling and management.

    Observation:

    • This study examined hair and skin pigmentation in males with Menkes disease (birth to 12 years).
    • It also evaluated 28 obligate carrier or at-risk females.
    • Specific hair abnormalities, pili torti, were noted.

    Findings:

    • All affected males exhibited pili torti.
    • Pili torti were present in 43% of the studied females.
    • Pili torti serve as a reliable diagnostic marker for the Menkes disease carrier state.

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    Implications:

    • The presence of pili torti can aid in early identification of carriers.
    • This facilitates timely genetic counseling for at-risk families.
    • Recommendations are provided for hair evaluation in Menkes pedigrees.