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2011 Fiscal Year Annual Research Report

摂食障害におけるアジポサイトカイン、脳由来神経栄養因子。短期的予後との関連

Research Project

Project/Area Number 21591525
Research InstitutionOsaka City University

Principal Investigator

永田 利彦  大阪市立大学, 大学院・医学研究科, 准教授 (80237528)

KeywordsBDNF / Pro-BDNF / bulimia nervosa / anorexia nervosa
Research Abstract

DSM-IVで診断された、女性の神経性食思不振症4例、神経性過食症10例、健常対照者9名を対象に、文書にて研究参加への同意を得た後、anti-Annexin V、TNF(Tumor Necrosis Factor)-alpha、BDNF(Brain-derived neurotrophic factor)、Pro-BDNFの血漿中レベルを測定した。
その結果、神経性食思不振症群、神経性過食症群、対照群の血漿中anti-Annexin Vはそれぞれ12.1(標準偏差9.4)ng/ml,9.2(5.5)ng/ml,7.8(1.0)ng/ml、TNF-alphaは各群それぞれ4.7(2.1)pg/ml,5.6(1.3)pg/ml,6.8(2.0)pg/ml、BDNFは各群でそれぞれ、509(560)pg/ml,659(516)pg/ml,1162(628)pg/ml、Pro-BDNFは各群でそれぞれ29.2(55.2)ng/ml,18.5(49.6)ng/ml,6.5(8.4)ng/mlと、3群間で統計学的に有意な差を認めなかった(一元配置分散分析)。
そこで、摂食障害群(神経性食思不振症と神経性過食症)14例と対照群9名で比較したところ、摂食障害群、対照群のanti-Annexin Vはそれぞれ10.0(6.6)ng/mlと7.8(1.0)ng/ml(t=1.2,p=.24)、TNF-alphaは5.4(1.5)pg/mlと6.8(2.0)pg/ml(t=1.9,p=.07)、BDNFは617(512)pg/mlと1162(629)pg/ml(t=2.3,p=.03)、Pro-BDNFは21.5(49.3)ng/mlと6.5(8.4)ng/ml(t=1.1,p=0.28)と、摂食障害患者の血漿BDNFは低かった。

  • Research Products

    (5 results)

All 2012 2011 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Book (1 results)

  • [Journal Article] No association of Brain-Derived Neurotrophic Factor Val66Met Polymorphism with Anorexla Nervosa in Japanese2012

    • Author(s)
      Ando T, et al., 22人中13番目
    • Journal Title

      Am J Med Genet Part B

      Volume: 159B Pages: 48-52

    • DOI

      10.1002/ajmg.b.32000

    • Peer Reviewed
  • [Journal Article] Correlations between the offensive subtype of social anxiety disorder and personality disorders2011

    • Author(s)
      Nagata, T., Matsunaga, H., van Vliet, I., Yamada, H., Fukuhara, H., Yoshimura, C., Kiriike, N.
    • Journal Title

      Psychiatry and Clinical Neurosciences

      Volume: 65 Pages: 341-348

    • DOI

      10.1111/j.1440-1819.2011.02224.x

    • Peer Reviewed
  • [Journal Article] Recovering of low plasma BDNF in the course of treatment a mong patients with Bulimia Nervosa

    • Author(s)
      Yamada H, Yoshimura C, Nakajima T, Nagata T
    • Journal Title

      Psychiatry Reserch

      Volume: (印刷中)

    • DOI

      10.1016/j.psychres.2011.12.015

    • Peer Reviewed
  • [Journal Article] Comorbid social withdrawal (hikikomori) in outpatients with social anxiety disorder : Clinical characteristics and treatment response in a case series

    • Author(s)
      Nagata, T., Yamada, H., Teo, A.R., Yoshimura, C.Nakajima, T., van Vliet, I.
    • Journal Title

      International Journal of Social Psychiatry

      Volume: (印刷中)

    • DOI

      10.1177/0020764011423184

    • Peer Reviewed
  • [Book] 病理と病態(p15-18)「摂食障害治療ガイドライン」2012

    • Author(s)
      永田利彦(分担執筆)
    • Total Pages
      303
    • Publisher
      医学書院

URL: 

Published: 2013-06-26  

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