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Variants and Combined Genotypes Frequencies of GCKR rs780094 and KCNQ1 rs2237892 in Type 2 Diabetes Patients in Indonesia Urban Area

Received: 24 July 2022     Accepted: 8 August 2022     Published: 17 August 2022
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Abstract

Introduction: Type 2 Diabetes (T2D) is chronic metabolic disorder that has genetic component. Single Nucleotide Polymorphism (SNP) is the variation single position in DNA sequence among individuals. Glucokinase Regulatory Protein (GCKR) and Potassium Voltage-Gated Channel Subfamily Q (KCNQ1) are SNP genes. The risk or cytosine (C) allele in gene variant GCKR rs780094 and KCNQ1 rs2237892 were associated with incidence of T2D in Asian-Caucasian populations. The aim of this study was to determine frequency of those gene variants and combined genotype in T2D patients in urban area in South Tangerang, Indonesia. Methods: Fifty-four T2D subjects were identified SNP genes using real time Polymerase Chain Reaction techniques. Results: Frequency C allele in GCKR rs780094 was 54.63% and the most common genotype was heterozygous (CT) 46.3%. Frequency of non-risk (T) allele in KCNQ1 rs223792 was 62.03% with the highest homozygous non-risk (TT) genotype 50%. The most common genotype in GCKR and KCNQ1 control group were CT 55%. The highest frequency of combined genotype was CT/TT 25.92%. Conclusion: Gene variant GCKR rs 780094 had more risk allele (C) in T2D patients in urban area in South Tangerang, Indonesia with the most common genotype CT while KCNQ1 rs2237892 had more non-risk alleles (T) with most common genotype TT. The most abundant genotype for GCKR rs780094 and KCNQ1 rs2237892 in control group were CT and the highest frequency of combined genotype was CT/TT.

Published in American Journal of Health Research (Volume 10, Issue 4)
DOI 10.11648/j.ajhr.20221004.13
Page(s) 169-174
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2022. Published by Science Publishing Group

Keywords

Type 2 Diabetes Mellitus, Variant Gene, Combined Genotype, GCKR rs 780094, KCNQ1 rs223782

References
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Cite This Article
  • APA Style

    Hari Hendarto, Rini Puspitaningrum, Amaliya Mata’ul Hayah, Safira Qalbissilmi, Femmy Nurul Akbar, et al. (2022). Variants and Combined Genotypes Frequencies of GCKR rs780094 and KCNQ1 rs2237892 in Type 2 Diabetes Patients in Indonesia Urban Area. American Journal of Health Research, 10(4), 169-174. https://doi.org/10.11648/j.ajhr.20221004.13

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    ACS Style

    Hari Hendarto; Rini Puspitaningrum; Amaliya Mata’ul Hayah; Safira Qalbissilmi; Femmy Nurul Akbar, et al. Variants and Combined Genotypes Frequencies of GCKR rs780094 and KCNQ1 rs2237892 in Type 2 Diabetes Patients in Indonesia Urban Area. Am. J. Health Res. 2022, 10(4), 169-174. doi: 10.11648/j.ajhr.20221004.13

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    AMA Style

    Hari Hendarto, Rini Puspitaningrum, Amaliya Mata’ul Hayah, Safira Qalbissilmi, Femmy Nurul Akbar, et al. Variants and Combined Genotypes Frequencies of GCKR rs780094 and KCNQ1 rs2237892 in Type 2 Diabetes Patients in Indonesia Urban Area. Am J Health Res. 2022;10(4):169-174. doi: 10.11648/j.ajhr.20221004.13

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  • @article{10.11648/j.ajhr.20221004.13,
      author = {Hari Hendarto and Rini Puspitaningrum and Amaliya Mata’ul Hayah and Safira Qalbissilmi and Femmy Nurul Akbar and Chris Adhiyanto},
      title = {Variants and Combined Genotypes Frequencies of GCKR rs780094 and KCNQ1 rs2237892 in Type 2 Diabetes Patients in Indonesia Urban Area},
      journal = {American Journal of Health Research},
      volume = {10},
      number = {4},
      pages = {169-174},
      doi = {10.11648/j.ajhr.20221004.13},
      url = {https://doi.org/10.11648/j.ajhr.20221004.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajhr.20221004.13},
      abstract = {Introduction: Type 2 Diabetes (T2D) is chronic metabolic disorder that has genetic component. Single Nucleotide Polymorphism (SNP) is the variation single position in DNA sequence among individuals. Glucokinase Regulatory Protein (GCKR) and Potassium Voltage-Gated Channel Subfamily Q (KCNQ1) are SNP genes. The risk or cytosine (C) allele in gene variant GCKR rs780094 and KCNQ1 rs2237892 were associated with incidence of T2D in Asian-Caucasian populations. The aim of this study was to determine frequency of those gene variants and combined genotype in T2D patients in urban area in South Tangerang, Indonesia. Methods: Fifty-four T2D subjects were identified SNP genes using real time Polymerase Chain Reaction techniques. Results: Frequency C allele in GCKR rs780094 was 54.63% and the most common genotype was heterozygous (CT) 46.3%. Frequency of non-risk (T) allele in KCNQ1 rs223792 was 62.03% with the highest homozygous non-risk (TT) genotype 50%. The most common genotype in GCKR and KCNQ1 control group were CT 55%. The highest frequency of combined genotype was CT/TT 25.92%. Conclusion: Gene variant GCKR rs 780094 had more risk allele (C) in T2D patients in urban area in South Tangerang, Indonesia with the most common genotype CT while KCNQ1 rs2237892 had more non-risk alleles (T) with most common genotype TT. The most abundant genotype for GCKR rs780094 and KCNQ1 rs2237892 in control group were CT and the highest frequency of combined genotype was CT/TT.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Variants and Combined Genotypes Frequencies of GCKR rs780094 and KCNQ1 rs2237892 in Type 2 Diabetes Patients in Indonesia Urban Area
    AU  - Hari Hendarto
    AU  - Rini Puspitaningrum
    AU  - Amaliya Mata’ul Hayah
    AU  - Safira Qalbissilmi
    AU  - Femmy Nurul Akbar
    AU  - Chris Adhiyanto
    Y1  - 2022/08/17
    PY  - 2022
    N1  - https://doi.org/10.11648/j.ajhr.20221004.13
    DO  - 10.11648/j.ajhr.20221004.13
    T2  - American Journal of Health Research
    JF  - American Journal of Health Research
    JO  - American Journal of Health Research
    SP  - 169
    EP  - 174
    PB  - Science Publishing Group
    SN  - 2330-8796
    UR  - https://doi.org/10.11648/j.ajhr.20221004.13
    AB  - Introduction: Type 2 Diabetes (T2D) is chronic metabolic disorder that has genetic component. Single Nucleotide Polymorphism (SNP) is the variation single position in DNA sequence among individuals. Glucokinase Regulatory Protein (GCKR) and Potassium Voltage-Gated Channel Subfamily Q (KCNQ1) are SNP genes. The risk or cytosine (C) allele in gene variant GCKR rs780094 and KCNQ1 rs2237892 were associated with incidence of T2D in Asian-Caucasian populations. The aim of this study was to determine frequency of those gene variants and combined genotype in T2D patients in urban area in South Tangerang, Indonesia. Methods: Fifty-four T2D subjects were identified SNP genes using real time Polymerase Chain Reaction techniques. Results: Frequency C allele in GCKR rs780094 was 54.63% and the most common genotype was heterozygous (CT) 46.3%. Frequency of non-risk (T) allele in KCNQ1 rs223792 was 62.03% with the highest homozygous non-risk (TT) genotype 50%. The most common genotype in GCKR and KCNQ1 control group were CT 55%. The highest frequency of combined genotype was CT/TT 25.92%. Conclusion: Gene variant GCKR rs 780094 had more risk allele (C) in T2D patients in urban area in South Tangerang, Indonesia with the most common genotype CT while KCNQ1 rs2237892 had more non-risk alleles (T) with most common genotype TT. The most abundant genotype for GCKR rs780094 and KCNQ1 rs2237892 in control group were CT and the highest frequency of combined genotype was CT/TT.
    VL  - 10
    IS  - 4
    ER  - 

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Author Information
  • Department of Internal Medicine, Faculty of Medicine, Syarif Hidayatullah State Islamic University, Jakarta, Indonesia

  • Department of Biochemistry, Faculty of Math and Science, State University of Jakarta, Jakarta, Indonesia

  • Department of Internal Medicine, Faculty of Medicine, Syarif Hidayatullah State Islamic University, Jakarta, Indonesia

  • Department of Internal Medicine, Faculty of Medicine, Syarif Hidayatullah State Islamic University, Jakarta, Indonesia

  • Department of Internal Medicine, Faculty of Medicine, Syarif Hidayatullah State Islamic University, Jakarta, Indonesia

  • Department of Biochemistry, Faculty of Medicine, Syarif Hidayatullah State Islamic University, Jakarta, Indonesia

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