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

2017 Fiscal Year Annual Research Report

Physiological polymorphism and potential function of atherosclerosis in relation to vascular remodeling.

Research Project

Project/Area Number 15K07243
Research InstitutionNagasaki University

Principal Investigator

清水 悠路  長崎大学, 医歯薬学総合研究科(医学系), 客員准教授 (40569068)

Co-Investigator(Kenkyū-buntansha) 永吉 真子  長崎大学, 医歯薬学総合研究科(医学系), 助教 (30728960)
前田 隆浩  長崎大学, 医歯薬学総合研究科(医学系), 教授 (40284674)
門田 耕一郎  長崎大学, 保健・医療推進センター, 助教 (40549458)
Project Period (FY) 2015-04-01 – 2018-03-31
Keywords造血幹細胞 / 血管修復 / 血管リモデリング / 動脈硬化 / 骨髄
Outline of Annual Research Achievements

末梢血CD34陽性細胞の測定は、2016年度までに住民健診を受診した60-69歳の男性588人を対象に行い、データ収集後、解析を行った。これにより、
2016年度までに1)身長と末梢血CD34陽性細胞の関係(Geriatr Gerontol Int 2016)。2)身長と造血能力の関係(Aging Albany NY 2016)を明らかにし、3)血小板の数が血管修復能を示唆すること(Oncotarget2016)、4)動脈硬化と高血圧は互いに増悪因子であり、血小板数と末梢血CD34陽性細胞数が、高血圧と動脈硬化が形成する悪循環指標になること(Atherosclerosis 2017)が判明し論文報告した。
2017年度はさらに検討を進め、1)身長は造血能規定因子であるのと同時に血管修復の活動性規定因子であること(Oncotarget 2018)、2)高齢高血圧者において動脈硬化の存在は、血管修復能が高いことを示唆し得、動脈硬化が進行している者の方が筋力は維持されていること(Oncotarget2017)。3)サルコペニアを示唆する筋力の低下は低身長に有意な正の関連を示し、その背景因子に炎症との関連が報告されているアジア特異的一塩基多型(rs3782886)が関与している可能性が示唆されたこと(Environ Heath Prev Med 2017)。また、4)末梢血CD34陽性細胞の数が多い状況下で、HDLコレステロールは血圧をあげること(J Physiol Anthropol 2017)、5)一方の末梢血CD34陽性細胞の数が少ない状況下では中性脂肪が血圧をあげること(Environ Health Prev Med 2017)を明らかにした。
これらの結果は本研究目的である動脈硬化に及ぼす生理的多型の一部を、また、血管リモデリングの機能的潜在性の一部を解明するものである。

  • Research Products

    (14 results)

All 2017

All Journal Article (11 results) (of which Peer Reviewed: 11 results,  Open Access: 11 results) Presentation (3 results)

  • [Journal Article] Height is an indicator of vascular maintenance capacity in older men2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Koyamatsu Jun、Yamanashi Hirotomo、Nagayoshi Mako、Kadota Koichiro、Maeda Takahiro
    • Journal Title

      Geriatric gerontology international

      Volume: 17 Pages: 1729-1736

    • DOI

      10.1111/ggi.12876

    • Peer Reviewed / Open Access
  • [Journal Article] Platelets and circulating CD34-positive cells as an indicator of the activity of the vicious cycle between hypertension and endothelial dysfunction in elderly Japanese men2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Koyamatsu Jun、Yamanashi Hirotomo、Nagayoshi Mako、Kadota Koichiro、Kawashiri Shin-Ya、Inoue Keita、Nagata Yasuhiro、Maeda Takahiro
    • Journal Title

      Atherosclerosis

      Volume: 259 Pages: 26-31

    • DOI

      10.1016/j.atherosclerosis.2017.02.016

    • Peer Reviewed / Open Access
  • [Journal Article] Possible mechanism underlying the association between higher hemoglobin level and hypertension in older Japanese men2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Koyamatsu Jun、Yamanashi Hirotomo、Nagayoshi Mako、Kadota Koichiro、Kawashiri Shin-Ya、Maeda Takahiro
    • Journal Title

      Geriatric gerontology international

      Volume: 17 Pages: 2586-2592

    • DOI

      10.1111/ggi.13068

    • Peer Reviewed / Open Access
  • [Journal Article] Association between high-density lipoprotein-cholesterol and hypertension in relation to circulating CD34-positive cell levels2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Koyamatsu Jun、Yamanashi Hirotomo、Nagayoshi Mako、Kadota Koichiro、Kawashiri Shin-Ya、Maeda Takahiro
    • Journal Title

      Journal of physiological anthropology

      Volume: 36 Pages: 1-7

    • DOI

      10.1186/s40101-017-0143-9

    • Peer Reviewed / Open Access
  • [Journal Article] Serum sodium level within the normal range is associated with maximum voluntary tongue pressure against the palate among community-dwelling older Japanese men2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Koyamatsu Jun、Yamanashi Hirotomo、Higashi Miho、Nagayoshi Mako、Kadota Koichiro、Kawashiri Shin-Ya、Takamura Noboru、Maeda Takahiro
    • Journal Title

      Geriatric gerontology international

      Volume: 18 Pages: 183-186

    • DOI

      10.1111/ggi.13152

    • Peer Reviewed / Open Access
  • [Journal Article] Handgrip strength and subclinical carotid atherosclerosis in relation to platelet levels among hypertensive elderly Japanese2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Koyamatsu Jun、Yamanashi Hirotomo、Nagayoshi Mako、Kadota Koichiro、Kawashiri Shin-Ya、Inoue Keita、Nagata Yasuhiro、Maeda Takahiro
    • Journal Title

      Oncotarget

      Volume: 8 Pages: 69362-69369

    • DOI

      10.18632/oncotarget.20618

    • Peer Reviewed / Open Access
  • [Journal Article] Triglycerides and blood pressure in relation to circulating CD34-positive cell levels among community-dwelling elderly Japanese men: a cross-sectional study2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Noguchi Yuko、Koyamatsu Jun、Yamanashi Hirotomo、Nagayoshi Mako、Kadota Koichiro、Kawashiri Shin-Ya、Nagata Yasuhiro、Maeda Takahiro
    • Journal Title

      Environmental health and preventive medicine

      Volume: 22 Pages: 1-7

    • DOI

      10.1186/s12199-017-0684-x

    • Peer Reviewed / Open Access
  • [Journal Article] Impact of single nucleotide polymorphism on short stature and reduced tongue pressure among community-dwelling elderly Japanese participants: a cross-sectional study2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Noguchi Yuko、Koyamatsu Jun、Yamanashi Hirotomo、Higashi Miho、Nagayoshi Mako、Kadota Koichiro、Kawashiri Shin-Ya、Nagata Yasuhiro、Takamura Noboru、Maeda Takahiro
    • Journal Title

      Environmental health and preventive medicine

      Volume: 22 Pages: 2-8

    • DOI

      10.1186/s12199-017-0668-x

    • Peer Reviewed / Open Access
  • [Journal Article] Possible mechanism underlying the association between height and vascular remodeling in elderly Japanese men2017

    • Author(s)
      Shimizu Yuji、Sato Shimpei、Koyamatsu Jun、Yamanashi Hirotomo、Nagayoshi Mako、Kadota Koichiro、Kawashiri Shin-Ya、Maeda Takahiro
    • Journal Title

      Oncotarget

      Volume: 9 Pages: 7749-7757

    • DOI

      10.18632/oncotarget.23660

    • Peer Reviewed / Open Access
  • [Journal Article] Circulating CD34-positive cells are associated with handgrip strength in Japanese older men: The Nagasaki Islands study.2017

    • Author(s)
      Yamanashi Hirotomo, Yuji Shimizu, Koyamatsu Jun, Nagayoshi Mako, Koichiro Kadota< Mami Tamai< Takahiro Maeda
    • Journal Title

      The journal of frailty and aging

      Volume: 6 Pages: 6-11

    • DOI

      10.14283/jfa.2016.107

    • Peer Reviewed / Open Access
  • [Journal Article] Association of serum gamma-glutamyltransferase (GGT) and diabetes with triglycerides-to-HDL cholesterol ratio in Japanese subjects: The Nagasaki Study2017

    • Author(s)
      Koyamatsu Jun, Shimizu Yuji, Kadota Koichiro, Nagayoshi Mako, Yamanashi Hirotomo, Sato shimpei, Goto Hisashi, Murase Kunihiko, Aoyagi Kiyoshi, Takahiro Maeda
    • Journal Title

      Acta medica Nagasakiensia

      Volume: 61 Pages: 61-65

    • Peer Reviewed / Open Access
  • [Presentation] 高齢者における握力低下と血清HDLコレステロールとの関係2017

    • Author(s)
      清水悠路、小屋松淳、永吉真子、山梨啓友、玉井慎美、有馬和彦、青柳潔、前田隆浩
    • Organizer
      第76回日本公衆衛生学会
  • [Presentation] Asian-specific inflammatory single nucleotide polymorphism (SNPs) is associated with height levels among general elderly Japanese.2017

    • Author(s)
      Shimizu Yuji, Koyamatsu Jun, Yamanashi Hirotomo, Nagayoshi Mako, Noguchi Yuko, Kadota Koichiro, Kawashiri Shin-Ya, Arima Kazuhiko, Aoyagi Kiyoshi, Maeda Takahiro.
    • Organizer
      2017 Symposium of the society for the study of human biology & international association of physiological anthropology. Human biology of climate change.
  • [Presentation] 血管修復指標としての肝細胞増殖因子(HGF)と末梢血CD34陽性細胞2017

    • Author(s)
      清水悠路、小屋松淳、永吉真子、佐藤晋平、山梨啓友、福井翔一、近藤英明、岡田武夫、木山昌彦、前田隆浩
    • Organizer
      第88回日本衛生学会

URL: 

Published: 2018-12-17  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi