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Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
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[Dermatoglyphics in Noonan's syndrome (author's transl)].

H D Rott, G Schwanitz, M Reither

    Acta Geneticae Medicae Et Gemellologiae
    |January 1, 1975
    PubMed
    Summary
    This summary is machine-generated.

    Dermatoglyphic analysis in Noonan syndrome revealed no general population deviations, except for increased fingertip whorls and specific axial triradius t positions in some patients. These findings offer insights into genetic markers for Noonan syndrome.

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    Area of Science:

    • Genetics
    • Dermatoglyphics
    • Human Biology

    Context:

    • Noonan syndrome is a genetic disorder with variable expressivity.
    • Dermatoglyphics, the study of skin patterns, can provide insights into genetic conditions.
    • Previous dermatoglyphic studies have explored various genetic syndromes.

    Purpose:

    • To investigate dermatoglyphic patterns in individuals with Noonan syndrome.
    • To compare these patterns with those of the general population and related syndromes.

    Summary:

    • A dermatoglyphic analysis was conducted on 12 individuals (7 boys, 5 girls) with Noonan syndrome.
    • No significant deviations from general population values were observed for most quantitative dermatoglyphic traits.
    • An increased frequency of fingertip whorls and specific axial triradius t positions (t' or t") was noted, similar to findings in Turner syndrome.

    Impact:

    • Identifies specific dermatoglyphic markers that may be associated with Noonan syndrome.
    • Contributes to understanding the phenotypic variability and genetic underpinnings of Noonan syndrome.
    • May aid in the diagnosis or genetic counseling for Noonan syndrome through dermatoglyphic examination.