Literature DB >> 3877675

Alpha-1-antitrypsin types in five Chinese national minorities.

Q L Ying, M L Zhang, C C Liang, L C Chen, L F Chen, Y W Huang, R X Wang, N J Zhang, H J Li, S S Liu.   

Abstract

The frequencies of alpha-1-antitrypsin alleles were determined for five Chinese national minorities: Uigur, Korean, Mongolian, Chuang, and Li. PI S and PI Z alleles are not found in the five populations studied. PI ETOK allele is present in Korean, Mongolian, and Chuang populations, and Etokyo is a very common alpha-1-antitrypsin variant in Chinese. Other alleles which occur in more than one of the minorities are PI X (Mongolian and Chuang) and PI M4 (Korean and Uigur). The high frequency of PI M4 in the Uigur population suggests a probably Occidental origin of this nationality.

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Year:  1985        PMID： 3877675     DOI： 10.1007/bf00284579

Source DB:  PubMed          Journal:  Hum Genet        ISSN： 0340-6717            Impact factor:   4.132


  8 in total

1.  alpha1-Antitrypsin variants in different racial groups in Malaysia.

Authors:  L E Lie-Injo; J Ganesan; A Herrera; C G Lopez
Journal:  Hum Hered       Date:  1978       Impact factor: 0.444

2.  Investigations on the population genetics of the alpha-1-antitrypsin polymorphism.

Authors:  G Kellermann; H Walter
Journal:  Humangenetik       Date:  1970-09-17

3.  Alpha-1-antitrypsin (Pi) types in Korean and Chinese populations.

Authors:  C C Lee; F Kueppers; B Harpel; G Rodgers
Journal:  Hum Genet       Date:  1981       Impact factor: 4.132

4.  Separator isoelectric focusing for identification of alpha-1-antitrypsin (Pi M) subtypes.

Authors:  R R Frants; G T Noordhoek; A W Eriksson
Journal:  Scand J Clin Lab Invest       Date:  1978-09       Impact factor: 1.713

5.  PI(alpha 1-antitrypsin) polymorphism in the Japanese: confirmation of PI*M4 and description of new PI variants.

Authors:  I Yuasa; K Suenaga; Y Gotoh; K Ito; N Yokoyama; K Okada
Journal:  Hum Genet       Date:  1984       Impact factor: 4.132

6.  Allelic frequencies of plasma alpha-1-antitrypsin in Chinese.

Authors:  Q L Ying; Z Q Liang
Journal:  Sci Sin B       Date:  1984-02

7.  Three new rare variants of alpha 1-antitrypsin.

Authors:  D W Cox; S Smyth; G Billingsley
Journal:  Hum Genet       Date:  1982       Impact factor: 4.132

8.  Geographical variability of alpha-1-antitrypsin alleles in China: a study on six Chinese populations.

Authors:  Q L Ying; M L Zhang; C C Liang; X P Liu; Y W Huang; R X Wang; N J Zhang; L C Chen; L F Chen; N C Yu
Journal:  Hum Genet       Date:  1985       Impact factor: 4.132
  8 in total

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