대한의생명과학회지 (Biomedical Science Letters)

  • 제27권3호
  • /
  • Pages.177-181
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  • 2021
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  • 1738-3226(pISSN)
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  • 2288-7415(eISSN)
대한의생명과학회 (The Korean Society for Biomedical Laboratory Sciences)
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Association with Genetic Polymorphism of rs117033348 and Allergic Disease in Korean Population

  • Kong, Yoonji (Department of Biomedical Laboratory Science, College of Life and Health Sciences, Hoseo University) ;
  • Kim, Mingyeong (Department of Biomedical Laboratory Science, College of Life and Health Sciences, Hoseo University) ;
  • Jin, Hyun-Seok (Department of Biomedical Laboratory Science, College of Life and Health Sciences, Hoseo University) ;
  • Park, Sangjung (Department of Biomedical Laboratory Science, College of Life and Health Sciences, Hoseo University)
  • 투고 : 2021.06.25
  • 심사 : 2021.09.16
  • 발행 : 2021.09.30
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초록

Allergy is an immune response that appears in certain people, and reactions such as coughing, shortness of breath, and hives occur. The immune system plays an important role in homeostasis and host defense, and allergies cause hypersensitivity reactions when an imbalance of immunity occurs. Mutations in the TLR genes are associated with autoimmune conditions such as allergies and asthma. It has been reported that a locus in the TLR1-TLR6-TLR10 region may be associated with atopic sensitization or allergy. Therefore, the purpose of this study was to select an allergy patient group and a healthy control group to determine how the genetic mutation of TLR1 affects the onset of disease. This study was conducted in 709 patients and 5,025 control groups out of 10,956 patients with data from KARE and HEXA cohorts. As a result of logistic regression analysis of 6 SNPs selected from the TLR1 gene, only rs117033348 showed a statistically significant correlation (P = 0.002356). The influence of rs117033348 was examined using PolyPhen-2, and a significant result was shown. Therefore, it can be predicted that the G base in rs117033348 will have an influence on the human body. In addition, Geography of Genetic Variants browser was used to confirm the geographical distribution of allele frequencies for the TLR1 gene. Although it was found that there was a large racial difference in the prevalence of TLR1 SNP, it could be confirmed that the polymorphism of rs117033348 conducted in this study was only specific in East Asia when compared with each race.

키워드

과제정보

Following are results of a study on the "Leaders in INdustry-university Cooperation +" Project, supported by the Ministry of Education and National Research Foundation of Korea

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