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Department of Legal Medicine

Introduction

Society and health
Department of Legal Medicine

【Contact】
Society and health
Department of Legal Medicine
Shitsukawa, Toon, Ehime 791-0295, Japan
TEL (+81)-89-960-5291 FAX (+81)-89-960-5293

Research content

We have been analyzing the polymorphisms in the genes of the humn blood groups such as ABO system and complement components. Besides many SNPs, we found two very rare polymorphisms, tentatively named sequence polymorphisms, in the 5’-upstream region of the ABO gene. In our study on the complement, we have detected some SNPs causing the C6 and C7 allotypes and genetically controlled C9-deficiencies.

Result

  • I.Yuasa, Y.Irizawa, H.Nishimukai,Y.Fukumori,K.Umetsu,N.Nakayashiki, N.Saitou,L.Henke,J.Henke
    A hypervariable STR polymorphism in the complement factor I (CFI) gene:
    Asian-specific alleles. Int J Legal Med 125:121-125,2011.
  • M.Okada,H.Nishimukai,T.Okiura,Y.Sugino
    Lyonization pattern of normal human nails. Genes to Cells 13:421-428, 2008.
  • T.Okiura, H.Nishimukai, K.Nishimura, C.Orimoto, Y.Fukumori
    DNA polymorphisms and haplotypes in the 5’-upstream region of the ABO blood group gene. Legal Medicine 8:121-127, 2006.

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