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2013 Fiscal Year Final Research Report

S-Nitrosated Alpha-1-acid Glycoprotein Kills Drug-resistant Bacteria and Aids Survival in Sepsis

Research Project

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Project/Area Number 24659076
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Medical pharmacy
Research InstitutionKumamoto University

Principal Investigator

MARUYAMA Toru  熊本大学, 薬学部, 教授 (90423657)

Project Period (FY) 2012-04-01 – 2014-03-31
Keywordsalpha-1酸性糖タンパク質 / 一酸化窒素 / 多剤耐性 / 抗菌活性
Research Abstract

Treating infections with exogenous NO, with broad-spectrum antimicrobial activity, seems to be effective. Similar to NO biosynthesis, biosynthesis of alpha-1-acid glycoprotein variant A (AGPa), with a reduced cysteine, increases markedly during inflammation and infection. The purpose of this study was to determine whether S-nitrosated AGPa (SNO-AGPa) may be the first compound of this novel antibacterial class against multidrug-resistant bacteria. AGPa was incubated with activated RAW264.7 cells. Results indicated that endogenous NO generated by activated RAW264.7 cells caused S-nitrosation of AGPa at Cys149. SNO-AGPa strongly inhibited growth of Gram-positive, Gram-negative, and multidrug-resistant bacteria and was an extremely potent bacteriostatic compound. Treatment with SNO-AGPa markedly reduced bacterial counts in blood and liver in a mouse sepsis model. The sialyl residues of AGPa seem to suppress the antibacterial activity, since SNO-asialo AGPa was more potent than SNO-AGPa.

  • Research Products

    (24 results)

All 2014 2013 2012 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (17 results) Remarks (1 results)

  • [Journal Article] Poly-s-nitrosated albumin as a safe and effective multifunctional antitumor agent : characterization,biochemistry and possible future therapeutic applications2013

    • Author(s)
      Ishima Y, Kragh-Hansen U, Maruyama T, Otagiri M
    • Journal Title

      Biomed Res Int

      Volume: 2013 Pages: 353892

    • DOI

      10.1155/2013/353892

    • Peer Reviewed
  • [Journal Article] S-nitrosatedα-1-acid glycoprotein kills drug-resistant bacteria and aids survival in sepsis2013

    • Author(s)
      Watanabe K, Ishima Y, Akaike T, Sawa T, Kuroda T, Ogawa W, Watanabe H, Suenaga A, Kai T, Otagiri M, Maruyama T
    • Journal Title

      FASEB J

      Volume: 27(1) Pages: 391-8

    • DOI

      10.1096/fj.12-217794

    • Peer Reviewed
  • [Journal Article] S-guanylation of human serum albumin is a unique posttranslational modification and results in a novel class of antibacterial agents2012

    • Author(s)
      Ishima Y, Hoshino H, Shinagawa T, Watanabe K, Akaike T, Sawa T, Kragh-Hansen U, Kai T, Watanabe H, Maruyama T, Otagiri M
    • Journal Title

      J Pharm Sci

      Volume: 101(9) Pages: 3222-9

    • DOI

      10.1002/jps.23143

    • Peer Reviewed
  • [Journal Article] α(1)-Acid glycoprotein up-regulates CD163 via TLR4/CD14 protein pathway : possible protection against hemolysis-induced oxidative stress2012

    • Author(s)
      Komori H, Watanabe H, Shuto T, Kodama A, Maeda H, Watanabe K, Kai H, Otagiri M, Maruyama T
    • Journal Title

      J Biol Chem

      Volume: 287(36) Pages: 30688-700

    • DOI

      10.1074/jbc.M112.353771

    • Peer Reviewed
  • [Journal Article] Characterization of hepatic cellular uptake ofα1-acid glycoprotein (AGP), part 2 : involvement of hemoglobinβ-chain on plasma membranes in the uptake of human AGP by liver parenchymal cells2012

    • Author(s)
      Komori H, Nishi K, Uehara N, Watanabe H, Shuto T, Suenaga A, Maruyama T, Otagiri M
    • Journal Title

      J Pharm Sci

      Volume: 101(4) Pages: 1607-15

    • DOI

      10.1002/jps.23015

    • Peer Reviewed
  • [Journal Article] Characterization of the hepatic cellular uptake ofα(1) -acid glycoprotein (AGP), part 1 : a peptide moiety of human AGP is recognized by the hemoglobinβ-chain on mouse liver parenchymal cells2012

    • Author(s)
      Nishi K, Komori H, Kikuchi M, Uehara N, Fukunaga N, Matsumoto K, Watanabe H, Nakajou K, Misumi S, Suenaga A, Maruyama T, Otagiri M
    • Journal Title

      J Pharm Sci

      Volume: 101(4) Pages: 1599-606

    • DOI

      10.1002/jps.22804

    • Peer Reviewed
  • [Presentation] 多剤耐性菌に対するS-ニトロソ化α1酸性糖タンパク質の抗菌作用渡邊佳織2014

    • Author(s)
      異島優、黒田照夫、小川和加野、渡邊博志、甲斐俊哉、小田切優樹、丸山徹
    • Organizer
      日本薬学会第134年会
    • Place of Presentation
      熊本 : くまもと森都心プラザ
    • Year and Date
      20140327-30
  • [Presentation] Alpha1-酸性糖タンパク質バリアント間のリガンド結合選択性機序解明2013

    • Author(s)
      石井宏志、中村照也、小野知実、和泉実代子、渡邊博志、小田切優樹、山縣ゆり子、丸山徹
    • Organizer
      第30回日本薬学会九州支部大会
    • Place of Presentation
      長崎国際大学
    • Year and Date
      20131207-08
  • [Presentation] S-nitrosated a-1-acid glycoprotein kills drug-resistant bacteria and aids survival in sepsis2013

    • Author(s)
      Kaori Watanabe, Yu Ishima, Teruo Kuroda, Wakano Ogawa, Hiroshi Watanabe, Ayaka Suenaga, Toshiya Kai, Masaki Otagiri, and Toru Maruyama
    • Organizer
      Asian Federation for Pharmaceutical Sciences 2013
    • Place of Presentation
      Ramada Plaza Jeju Hotel, Jeju, Korea
    • Year and Date
      20131121-22
  • [Presentation] A human serum albumin–thioredoxin fusion protein prevents experimental contrast-induced nephropathy2013

    • Author(s)
      Hiroshi Watanabe, Azusa Kodama, Ryota Tanaka, Hisae Tanaka, Victor Tuan Giam Chuang, Yu Ishima, Masafumi Fukagawa, Masaki Otagiri, Toru Maruyama
    • Organizer
      Asian Federation for Pharmaceutical Sciences 2013
    • Place of Presentation
      Ramada Plaza Jeju Hotel, Jeju, Korea
    • Year and Date
      20131121-22
  • [Presentation] S-NITROSATEDα-1-ACID GLYCOPROTEIN KILLS DRUG-RESISTANT BACTERIA AND AIDS SURVIVAL IN SEPSIS2013

    • Author(s)
      Kaori Watanabe, Yu Ishima, Teruo Kuroda, Wakano Ogawa, Hiroshi Watanabe, Ayaka Suenaga, Toshiya Kai, Masaki Otagiri, Toru Maruyama
    • Organizer
      日本薬物動態学会第28回年会
    • Place of Presentation
      東京 : タワーホール船堀
    • Year and Date
      20131009-11
  • [Presentation] Poly-S-nitrosated Human Serum Albumin inhibits the Expression of P-glycoprotein Transporter in Human Multidrug-resistant Tumor2013

    • Author(s)
      Yu Ishima, Marie Hara, Hiroshi Watanabe, Masaki Otagiri, Toru Maruyama
    • Organizer
      The 5th Asian Arden conference
    • Place of Presentation
      Aichi Gakuin University
    • Year and Date
      20130806-07
  • [Presentation] Long-acting human serum albumin-thioredoxin fusion protein suppresses bleomycin-induced pulmonary fibrosis progression2013

    • Author(s)
      Ryota Tanaka, Hiroshi Watanabe, Yu Ishima, Masaki Otagiri, Toru Maruyama
    • Organizer
      The 5th Asian Arden conference
    • Place of Presentation
      Aichi Gakuin University
    • Year and Date
      20130806-07
  • [Presentation] 高分子抗癌剤の腫瘍集積性を高めるS-ニトロソ化アルブミンダイマーのEPR効果増強作用2013

    • Author(s)
      異島優、方軍、前田浩、渡邊博志、小田切優樹、丸山徹
    • Organizer
      第13回日本NO学会学術集会
    • Place of Presentation
      沖縄県医師会館
    • Year and Date
      20130628-29
  • [Presentation] 尿毒症物質インドキシル硫酸の生物活性に及ぼす活性酸化窒素種の影響成底徹2013

    • Author(s)
      異島優、小谷俊介、中島誠、渡邊博志、小田切優樹、丸山徹
    • Organizer
      第13回日本NO学会学術集会
    • Place of Presentation
      沖縄県医師会館
    • Year and Date
      20130628-29
  • [Presentation] クッパー細胞選択的チオール送達によるアセトアミノフェン肝障害治療法の開発2013

    • Author(s)
      前田仁志、平田憲史郎、渡邊博志、異島優、末永綾香、小田切優樹、丸山徹
    • Organizer
      日本薬剤学会第28年会
    • Place of Presentation
      愛知、ウインクあいち
    • Year and Date
      20130523-25
  • [Presentation] アルブミン-チオレドキシン融合体によるシスプラチン腎症予防効果2013

    • Author(s)
      小玉あずさ、田中遼大、渡邊博志、異島優、深川雅史、小田切優樹、丸山徹
    • Organizer
      日本薬剤学会第28年会
    • Place of Presentation
      愛知、ウインクあいち
    • Year and Date
      20130523-25
  • [Presentation] 高分子抗癌剤の腫瘍集積性を高めるS-ニトロソ化アルブミンダイマーのEPR効果増強作用2013

    • Author(s)
      異島優、方軍、前田浩、渡邊博志、小田切優樹、丸山徹
    • Organizer
      日本薬剤学会第28年会
    • Place of Presentation
      愛知、ウインクあいち
    • Year and Date
      20130523-25
  • [Presentation] S-ニトロソ化に伴うα1-酸性糖タンパク質の抗菌機能獲得と感染症治療への応用2012

    • Author(s)
      渡辺佳織、異島優、黒田照夫、小川和加野、渡邊博志、小田切優樹、丸山徹
    • Organizer
      日本動物実験代替法学会第25回
    • Place of Presentation
      慶應義塾大学薬学部芝共立キャンパス
    • Year and Date
      20121207-09
  • [Presentation] S-ニトロソ化に伴うα1-酸性糖タンパク質(AGP)の抗菌機能獲得と感染症治療への応用2012

    • Author(s)
      渡辺佳織、異島優、赤池孝章、澤智裕、黒田照夫、小川和加野、渡邊博志、甲斐俊哉、小田切優樹、丸山徹
    • Organizer
      第34回生体膜と薬物の相互作用シンポジウム
    • Place of Presentation
      京都大学薬学部
    • Year and Date
      20121115-16
  • [Presentation] S-ニトロソ化に伴うα1-酸性糖タンパク質(AGP)の抗菌機能獲得と感染症治療への応用2012

    • Author(s)
      渡辺佳織、異島優、赤池孝章、澤智裕、黒田照夫、小川和加野、渡邊博志、甲斐俊哉、小田切優樹、丸山徹
    • Organizer
      第12回日本NO学会学術集会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      20120629-30
  • [Presentation] S-ニトロソ化アルブミンにより抗アポトーシス効果を付与した改良型臓器保存液の開発2012

    • Author(s)
      異島優、品川拓也、米重梓二、甲斐俊哉、赤池孝章、小田切優樹、丸山徹
    • Organizer
      第12回日本NO学会学術集会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      20120629-30
  • [Presentation] S-ニトロソ化アルブミンダイマーはEPR効果を増強する2012

    • Author(s)
      井上亜希、異島優、方軍、前田浩、小田切優樹、渡邊博志、丸山徹
    • Organizer
      日本薬剤学会第27年会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      20120524-26
  • [Remarks]

    • URL

      http://www.pharm.kumamoto-u.ac.jp/Labs/Yakuzai/

URL: 

Published: 2015-06-25  

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