Abstract:
:Protein C is the central component of a major anti-thrombotic regulatory system and individuals with hereditary protein C deficiency (PCD) tend to have an increased risk of thromboembolism. During the last several years, mutations causing PCD have been identified in Western countries and in Japanese. In the present study, we report a case of hereditary PCD with a missense mutation (C6218T) in a 44 year old female with recurrent pulmonary thromboembolism. The protein C activity (35%) and antigen (58%) levels in this patient were decreased. Furthermore, we have identified the same molecular defect and PCD in other asymptomatic family members including proband's mother and two daughters and one son. To our knowledge, this is the first case of hereditary PCD with identified genetic defect in the Korean population, which may be one of hot spots for mutation in the protein C gene.
journal_name
J Korean Med Scijournal_title
Journal of Korean medical scienceauthors
Song KS,Park YS,Choi CR,Kim HK,Park Q,Kim HSdoi
10.3346/jkms.1998.13.2.186subject
Has Abstractpub_date
1998-04-01 00:00:00pages
186-90issue
2eissn
1011-8934issn
1598-6357journal_volume
13pub_type
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