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Related Experiment Video

Updated: Jun 10, 2026

Positron Emission Tomography Using 64-Copper as a Tracer for the Study of Copper-Related Disorders
06:52

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Published on: April 28, 2023

[Wilson's disease].

R Brůha1, Z Marecek, P Martásek

  • 1Univerzita Karlova v Praze, 1. lékarská fakulta, IV. interní klinika VFN. bruha@cesnet.cz

Casopis Lekaru Ceskych
|July 29, 2010
PubMed
Summary
This summary is machine-generated.

Wilson's disease is an inherited copper metabolism disorder caused by ATP7B gene mutations. Early diagnosis and treatment with chelating agents or zinc are crucial for preventing severe liver and neurological damage.

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Area of Science:

  • Genetics
  • Biochemistry
  • Neurology

Context:

  • Wilson's disease is a rare inherited disorder characterized by excessive copper accumulation in vital organs.
  • The genetic basis involves mutations in the ATPase type P (ATP7B) gene, leading to autosomal recessive inheritance.
  • Over 500 mutations have been identified, with H1069Q being prevalent in Central Europe.

Purpose:

  • To summarize the key aspects of Wilson's disease, including its genetic underpinnings, clinical manifestations, diagnostic approaches, and therapeutic strategies.
  • To highlight the importance of early detection and intervention in managing this progressive disorder.

Summary:

  • Wilson's disease results from ATP7B gene mutations, causing copper buildup in the liver and brain.
  • Clinical presentations range from hepatic issues (hepatitis, cirrhosis) to neurological symptoms (tremor, rigidity, speech difficulties) typically emerging after age 20.
  • Diagnosis relies on clinical findings, low serum ceruloplasmin, elevated free copper, increased urinary copper excretion, Kayser-Fleischer rings, and confirmed by liver biopsy or genetic testing.

Impact:

  • Effective management, including chelating agents (D-penicillamine, trientine) or zinc, can prevent life-threatening complications and improve patient outcomes.
  • Liver transplantation is reserved for severe cases of fulminant hepatic failure or decompensated cirrhosis.
  • Family screening is essential for early identification and treatment of at-risk individuals, including asymptomatic patients.