Korean J Obstet Gynecol.  2006 Aug;49(8):1706-1711.

+764 G/A Mutation of Inhibin-alpha Gene in Korean Patients with Idiopathic Premature Ovarian Failure

Affiliations
  • 1Department of Obstetrics and Gynecology, Gachon Medical School, Korea.
  • 2Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Korea. ymchoi@snu.ac.kr
  • 3Institute of Reproductive Medicine and Population, Medical Research Center, Seoul National University College of Medicine, Korea.
  • 4Healthcare System Gangnam Center, Seoul National University College of Medicine, Korea.
  • 5Department of Obstetrics and Gynecology, Boramae Hospital, Korea.
  • 6Department of Obstetrics and Gynecology, Pusan National University College of Medicine, Korea.
  • 7Department of Obstetrics and Gynecology, University of Ulsan, Korea.
  • 8Department of Obstetrics and Gynecology, Sunkyunkwan University School of Medicine, Korea.
  • 9Department of Obstetrics and Gynecology, Dong-A University College of Medicine, Korea.

Abstract


OBJECTIVE
To evaluate the incidence of the +769 G/A mutation of inhibin-alpha gene in Korean patients with idiopathic premature ovarian failure. DESIGN: DNA analysis of the mutation.
METHODS
One hundred patients with idiopathic premature ovarian failure (POF) were recruited. Patient with known causes of premature ovarian failure were excluded: cytogenetic abnormalities, prior chemotherapy, prior bilateral oophorectomy and autoimmune disease, etc. DNA was extracted from peripheral blood and the +769 G/A variant of Inhibin-alpha gene (INH-alpha) was analyzed by polymerase chain reaction (PCR) and restriction fragment length polymorphism using restriction enzyme BbvI.
RESULTS
We didn't find any case of +769 G/A variant in Inhibin-alpha gene in 100 Korean patients with idiopathic POF.
CONCLUSION
This result suggests that in contrary to the recent data reported on the Asian population, the +769 G/A variant in inhibin-alpha gene may not exist in Korean patients with idiopathic POF.

Keyword

Premature ovarian failure (POF); Inhibin-alpha; +769 G/A variant; Korean women

MeSH Terms

Asian Continental Ancestry Group
Autoimmune Diseases
Chromosome Aberrations
DNA
Drug Therapy
Female
Humans
Incidence
Ovariectomy
Polymerase Chain Reaction
Polymorphism, Restriction Fragment Length
Primary Ovarian Insufficiency*
DNA
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