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Genetics of Indian childhood cirrhosis

D Kumar

    Tropical and Geographical Medicine
    |December 1, 1984
    PubMed

    Insights

    Indian Childhood Cirrhosis (ICC) is a fatal pediatric liver disease in India. Genetic factors, possibly multifactorial inheritance, are strongly suggested as the cause.

    Area of Science:

    • Pediatric Hepatology
    • Medical Genetics
    • Public Health

    Background:

    • Indian Childhood Cirrhosis (ICC) is a significant cause of mortality in Indian children aged 1-4 years.
    • ICC presents with distinct clinical, epidemiological, and histopathological features.
    • The exact cause of ICC remains unknown, with various theories including genetic, viral, metabolic, toxic, and autoimmune factors.

    Purpose of the Study:

    • To review the literature on genetic mechanisms potentially involved in the aetiopathogenesis of ICC.
    • To explore the likelihood of multifactorial inheritance in ICC.

    Main Methods:

    • Literature review focusing on genetic factors in ICC.
    • Analysis of previous reports suggesting autosomal recessive inheritance.
    • Consideration of familial susceptibility, geographic clustering, and environmental factors.

    Main Results:

    • Previous studies suggested an autosomal recessive (AR) mode of inheritance for ICC.
    • Familial clustering, geographic limitation to the Indian subcontinent, and environmental factors point towards a complex genetic basis.
    • Multifactorial inheritance is proposed as the most probable genetic mechanism.

    Conclusions:

    • The aetiopathogenesis of Indian Childhood Cirrhosis is likely multifactorial, involving a combination of genetic predisposition and environmental influences.
    • Further research into the specific genetic and environmental factors is crucial for understanding and potentially preventing ICC.

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