Human leucocyte antigen in variant angina

Fujio Numano, Shuzo Nomura, Michiyoshi Yajima, Tadanori Aizawa, Jun ichi Fujii, Hiroshi Kishida, Koh ichi Hayakawa, Takehiko Sasazuki

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


Human leucocyte antigen analysis of 45 patients with variant angina was performed to determine the presence of causative genetic factor(s). A significantly low frequency of human leucocyte antigen DQω3 was found in these patients, as compared with that in 152 normal Japanese adults. There were no differences in frequencies of antigens between patients with normal and those with atherosclerotic coronaries. These data suggest that some genetic factor(s) may contribute to the pathogenesis of coronary spasm.

Original languageEnglish
Pages (from-to)47-53
Number of pages7
JournalInternational Journal of Cardiology
Issue number1
Publication statusPublished - Jan 1987
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Cardiology and Cardiovascular Medicine


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