• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Genomic epidemiological study of the association between the development of chronic pain and vitamin D

Research Project

Project/Area Number 21K21251
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeMulti-year Fund
Review Section 0909:Sports sciences, physical education, health sciences, and related fields
Research InstitutionKanazawa University

Principal Investigator

SUZUKI Keita  金沢大学, 医学系, 協力研究員 (40758504)

Project Period (FY) 2021-08-30 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2022: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords慢性疼痛 / ビタミンD / ビタミンD受容体 / ゲノム疫学 / 予防医学 / 公衆衛生学 / ビタミンD受容体遺伝子 / 一塩基多型 / 疫学
Outline of Research at the Start

慢性疼痛の発症とビタミンDの関連については、一貫した結果が得られていないのが現状である。その要因として、ビタミンD受容体遺伝子の一塩基多型によって、生体内におけるビタミンDの作用発現が変化することが考えられる。本研究では、慢性疼痛の発症と生体内のビタミンD濃度の関連を、ビタミンD受容体遺伝子の多型別に検討する。それにより、ビタミンDを用いた慢性疼痛のテーラーメイド型アプローチの発展に寄与する。

Outline of Final Research Achievements

We focused on five single nucleotide polymorphisms involved in the transcriptional activity of the vitamin D receptor gene in the present study. The association between chronic pain and 25-hydroxyvitamin D was examined according to the genotypes of the five single nucleotide polymorphisms. The results showed a significant association between the prevalence of chronic pain and low 25-hydroxyvitamin D concentrations in the participants with a mutant allele in the binding site for the intestinal-specific transcription factor CDX2 in the promoter region (rs11568820) of the vitamin D receptor.

Academic Significance and Societal Importance of the Research Achievements

25水酸化ビタミンDと慢性疼痛の関連については世界的に多くの先行研究がなされているが、国内においては我々のグループからの報告に限られる。また、我々の研究成果は25水酸化ビタミンDと慢性疼痛の関連が対象者の特性によって異なることを示す世界で唯一のものである。得られた知見は、ビタミンD を用いた慢性疼痛の治療・予防法の発展と遺伝子情報を用いた慢性疼痛のオーダーメイドアプローチの確立につなげる。

Report

(3 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • Research Products

    (6 results)

All 2022 2021

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 3 results) Presentation (3 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Association between serum 25-hydroxyvitamin D concentrations, CDX2 polymorphism in promoter region of vitamin D receptor gene, and chronic pain in rural Japanese residents2022

    • Author(s)
      Keita Suzuki, Hiroyuki Nakamura(19人中19番目)
    • Journal Title

      Journal of Pain Research

      Volume: 15 Pages: 1475-1485

    • DOI

      10.2147/jpr.s356630

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cystatin C-based eGFR predicts cardiovascular disease in patients with overweight/obesity and hyperglycemia2022

    • Author(s)
      Suzuki K, Tsujiguchi H, Hara A, Nakamura H, Kotani K, Noda M, Yamakage H, Satoh-Asahara N, Takamura T
    • Journal Title

      Obes Sci Pract

      Volume: 9 Issue: 1 Pages: 4-14

    • DOI

      10.1002/osp4.630

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bone strength of the calcaneus Is associated with dietary calcium intake in older Japanese men, but not women2022

    • Author(s)
      Keita Suzuki, Hiromasa Tsujiguchi, Akinori Hara, Sakae Miyagi, Thao Thi Thu Nguyen, Yasuhiro Kambayashi, Yukari Shimizu, Fumihiko Suzuki, Chie Takazawa, Masaharu Nakamura, Hirohito Tsuboi, Takayuki Kannon, Atsushi Tajima, Hiroyuki Nakamura
    • Journal Title

      Nutrients

      Volume: 14(24) Issue: 24 Pages: 5225-5225

    • DOI

      10.3390/nu14245225

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Cystatin C-based eGFR as a predictor for cardiovascular disease in patients with hyperglycemia and obesity: Comparison study between Germany and Japan2022

    • Author(s)
      Keita Suzuki, Hiromasa Tsujiguchi, Akinori Hara, Hiroyuki Nakamura, Toshinari Takamura
    • Organizer
      4th Japan-Germany Symposium on Advanced Preventive Medicine 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 空腹時血糖高値を有する肥満症患者ではシスタチンeGFRが心血管疾患発症を予知する2022

    • Author(s)
      鈴木 啓太, 辻口 博聖, 原 章規, 中村 裕之, 小谷 和彦, 野田 光彦, 山陰 一, 浅原 哲子, 篁 俊成
    • Organizer
      第65回日本糖尿病学会年次学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 慢性疼痛と血清25 水酸化ビタミンD 濃度の関連に対する Cdx-2遺伝子多型の影響2021

    • Author(s)
      鈴木啓太, 辻口博聖, 原章規, Kim Oanh Pham, 鈴木史彦, 笠原友子, 山田陽平, 中村勝治, 神林康弘, 宮城栄重, Thao Thi Thu Nguyen, 中村治紀, 清水由加里, 坪井宏仁, 佐藤丈寛, 觀音隆幸, 細道一善, 田嶋敦, 中村裕之
    • Organizer
      第18 回日本予防医学会学術総会
    • Related Report
      2021 Research-status Report

URL: 

Published: 2021-10-22   Modified: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi