Results 261 to 270 of about 92,663 (299)

HLA polymorphisms in a Han Chinese population of Sichuan

Tissue Antigens, 1985
This study reports the phenotype frequencies (PF) and gene frequencies (GF) of a homogeneous Sichuan Han Chinese population by typing of unrelated 229 individuals and 16 families for HLA‐A, B, C., DR and DQ antigens. The frequencies of Bw67, Bw71, DRwl2, DRwl3 and DRwl4 are the first to be reported in Chinese.
J, Pei   +9 more
openaire   +2 more sources

Polymorphisms at the TNF locus in chinese han population

Human Immunology, 2002
One hundred sixty-four unrelated healthy individuals from Chinese Han population were investigated in order to define the distribution of eight polymorphic loci within the tumor necrosis factor (TNF) gene cluster and determine their relationship between the high polymorphic microsatellite TNFa, b, d, and other elements.
Bao-Ying, Fei   +5 more
openaire   +2 more sources

Distribution of MICA haplotypes in a Chinese Han population

Human Immunology, 2012
The MICA gene encodes nonclassical major histocompatibility complex class I molecules, centromeric to HLA-B and telomeric to HLA-DRB1. The MICA genes are polymorphic. The immune response against MICA may correlate with a decrease in graft survival after transplantation.
Huang, Yingfeng   +11 more
openaire   +4 more sources

Skin Reflectance in the Han Chinese and Tibetan Populations

Human Biology, 2001
Genetic and environmental factors are involved in the determination of skin pigmentation in humans. With the recent development of statistical and genetic tools in mapping complex traits in humans, it is becoming feasible to utilize such methods in identifying genes involved in skin pigmentation.
H, Wu   +15 more
openaire   +2 more sources

ADA Polymorphisms and Asthma: A Study in the Chinese Han Population

Journal of Asthma, 2006
We have studied a sample of 120 asthmatic patients and 116 healthy control subjects from the Chinese Han population. Three polymorphic sites: ADA(1), ADA(2), and ADA(6), within the ADA gene have been examined. The proportion of carriers of *2 allele at locus ADA(1) is drastically reduced in asthmatics as compared to controls.
Liu, Y   +7 more
openaire   +4 more sources

Apolipoprotein E and longevity among Han Chinese population

Mechanisms of Ageing and Development, 1998
The apolipoprotein E gene (APOE), which locates on chromosome 19, has three common APOE alleles encoding APOE*2, APOE*3, APOE*4. It has been considered to be closely associated with human longevity among Western population. However, the allele frequency varies among racial and ethnic groups.
Z, Jian-Gang   +7 more
openaire   +2 more sources

Analysis of HLA‐DM polymorphisms in the Chinese Han population

Tissue Antigens, 2012
Non‐classical human leukocyte antigen (HLA)‐DM plays an important and unique role in the processing and presentation of exogenous antigens. Polymorphisms of certain genes and frequency of alleles in populations may indicate susceptibility to certain diseases.
M L, Feng   +5 more
openaire   +2 more sources

Spinocerebellar ataxia type 11 in the Chinese Han population

Neurological Sciences, 2009
The spinocerebellar ataxias (SCAs) are a clinically and genetically heterogeneous group of neurodegenerative diseases. Researchers have recently found that SCA type 11 (SCA11) is associated with mutations in the TTBK2 gene. In our previous work, we performed mutation detection in SCA1, 2, 3, 6, 7, 8, 10, 12, 17 and dentatorubral-pallidoluysian atrophy ...
Qian, Xu   +9 more
openaire   +2 more sources

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