SNPs discovery and linkage disequilibrium analysis of BSG in Chinese Han population

Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences
Jie ZhengXiaoping Chen

Abstract

To identify BSG single nucleotide polymorphisms (SNPs) in Chinese Han population. Peripheral blood samples were collected from 48 unrelated healthy Chinese Han subjects. Sequences at the BSG locus, including the promoter region, all exons and exon-intron boundaries were amplified, sequenced and followed by Hardy-Weinberg equilibrium test and linkage disequilibrium (LD) analysis. A total of 19 SNPs were identified, 2 of which two were novel. Genotype distributions of all SNPs were consistent with Hardy-Weinberg equilibrium. Four haplotype blocks were constructed throughout the gene locus, and 9 haplotype tag SNPs (htSNPs) were inferred. Distribution of SNPs was in accordance with the neutrality theory in Chinese Han population. For the first time, systematic identification of BSG SNPs in the Chinese Han population has been done, and 9 htSNPs are identified. Our study has provided basis for further genetic association studies for related diseases as well as pharmacogenetics study for drug response in Chinese Han population.

Related Concepts

Drug Response
Antigens, CD147
Exons
Peripheral Blood
Dysequilibrium Syndrome
Genetic Association Studies
Pharmacogenetics
Korean Race
Linkage Disequilibrium
Introns

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Sexual Dimorphism in Neurodegeneration

There exist sex differences in neurodevelopmental and neurodegenerative disorders. For instance, multiple sclerosis is more common in women, whereas Parkinson’s disease is more common in men. Here is the latest research on sexual dimorphism in neurodegeneration

HLA Genetic Variation

HLA genetic variation has been found to confer risk for a wide variety of diseases. Identifying these associations and understanding their molecular mechanisms is ongoing and holds promise for the development of therapeutics. Find the latest research on HLA genetic variation here.

Super-resolution Microscopy

Super-resolution microscopy is the term commonly given to fluorescence microscopy techniques with resolutions that are not limited by the diffraction of light. Here are the latest discoveries pertaining to super-resolution microscopy.

Genetic Screens in iPSC-derived Brain Cells

Genetic screening is a critical tool that can be employed to define and understand gene function and interaction. This feed focuses on genetic screens conducted using induced pluripotent stem cell (iPSC)-derived brain cells.

Brain Lower Grade Glioma

Low grade gliomas in the brain form from oligodendrocytes and astrocytes and are the slowest-growing glioma in adults. Discover the latest research on these brain tumors here.

CD4/CD8 Signaling

Cluster of differentiation 4 and 8 (CD8 and CD8) are glycoproteins founds on the surface of immune cells. Here is the latest research on their role in cell signaling pathways.

Alignment-free Sequence Analysis Tools

Alignment-free sequence analyses have been applied to problems ranging from whole-genome phylogeny to the classification of protein families, identification of horizontally transferred genes, and detection of recombined sequences. Here is the latest research.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Related Papers

Radiotherapy and Oncology : Journal of the European Society for Therapeutic Radiology and Oncology
D Schulz-ErtnerM Wannenmacher
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik
K C Armstrong
Investigative Ophthalmology & Visual Science
K HoriY Miyake
© 2020 Meta ULC. All rights reserved