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Studies on the Synthesis of Polymeric Membrane containing Nucleic Acid Bases

Research Project

Project/Area Number 61470110
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 高分子合成
Research InstitutionOSAKA CITY UNIVERSITY

Principal Investigator

KINOSHITA Masayoshi  Faculty of Engineering, 工学部, 教授 (30047021)

Co-Investigator(Kenkyū-buntansha) MIURA Yozo  Faculty of Engineering, 工学部, 助手 (50047312)
YAMAUCHI Kiyoshi  Faculty of Engineering, 工学部, 助手 (00047325)
KUNIEDA Norio  Faculty of Engineering, 工学部, 講師 (90047209)
Project Period (FY) 1986 – 1988
Project Status Completed (Fiscal Year 1988)
Budget Amount *help
¥6,700,000 (Direct Cost: ¥6,700,000)
Fiscal Year 1988: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1987: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1986: ¥5,400,000 (Direct Cost: ¥5,400,000)
Keywordslyposome / lypid / membrane / nucleoside / nucleic acid base / 相転移 / ベシクル / 膜 / ホスホリコン / リピド / L-B膜 / 脂質 / LーB膜 / リポソーム / ヌクレオチド / ウラシル / チミン / テンプレート重合 / グリセロホスホリピド
Research Abstract

1) Lypid analogous compounds having nucleicacid bases or nucleosides, such as N,N-distearoyloxyethyl-3-(thymine-1-yl)propionamide, 2',3'-di-O-palmitoyluridine-5'-phosphocholine, 2',3'-di-O-stearoyl-5-fluorouridine, and 2',3'-di-O-stearoyl-adenosin e-5h-phosphocholine, were synthesized and the formation of lyposomes, their gel-liquid crystalline phase transition temperature, and their enthalpy change in phase transition were studied. They formed monomolecular membranes, but not multilayer membrane, because of their poor hydrophobicity. Monomolecular layer of lypids having uridine showed an interaction with nucleotides and polynucleotides dissolved in water.
2) Uridine derivatives having two long chain alkyl esters which contain polymerizable diacetylene unit were synthesized.
3) Dicarboxylic acid derivative of nucleic acid bases were polycondensed with diamine in the presence of polymers having nucleic acid bases as side groups. When the base have complementary interaction, a significant selectivity of base pairs were observed as increase of the rate and enriched contents of complementary bases.
4) Dicarboxylic acid derivatives and long chain alkyl esters of linked two nucleic acid bases were synthesized.
5) Large ring lypid derivatives, such as 2-hexadecanoyl-sn-glycero(3) dotriacontamethy-lene(3)-2-hexadecanoyl-sn-glycero(1)phosphocholine and 2-acetyl-3-(cholinephospho)-sn-glycero(1)dotriacontamethylene(1)-2-acetyl sn-glycero(3)phosphocholine were synthesized, and their mrmbrane formation was surveyed.
6) Hydrolysys of lyposome by phospholypase A_2 was studied.

Report

(4 results)
  • 1988 Annual Research Report   Final Research Report Summary
  • 1987 Annual Research Report
  • 1986 Annual Research Report
  • Research Products

    (20 results)

All Other

All Publications (20 results)

  • [Publications] Kiyoshi YAMAUCHI;Ikuo YAMAMOTO;Mitsuyoshi HIHARA;Atsushi MORIYA Masayoshi KINOSHITA: Masayoshi KINOSHITA Chemistry Express. 2. 345-348 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi YAMAUCHI;Mitsuyoshi HIHARA;Masayoshi KINOSHITA: Bull.Chem.Soc.Jpn.60. 2169-2172 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Norio KUNIEDA;Yoshinobu DEGUCHI;Masayoshi KINOSHITA: Chemistry Express. 3. 117-120 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi YAMAUCHI;Ikuo YAMAMOTO;Masayoshi KINOSHITA: Biochim.Biophys.Acta. 938. 51-60 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi YAMAUCHI;Ikuo YAMAMOTO;Masayoshi KINOSHITA: J.Chem.Soc.Chem.Commun.445-446 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi YAMAUCHI;Toshihito HOSOKAWA;Masayoshi KINOSHITA: J.Chem.Soc.Perkin Trans.I. 13-15 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi,YAMAUCHI; Ikuo,YAMAMOTO; Mitsuyoshi,HIHARA; Atsushi,MORIYA; Masayoshi,KINOSHITA: "Lipids og Thermophilic Bacteria, Synthesis of Long Chain-alpha,omega-Alkanedioic Acids and -alpha,omega-Alkanediols, HOOC(CH_2)_nCOOH and HO(CH_2)_<n+2>OH (n=30 and 32)" Chemistry Express. 2. 345-348 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi,YAMAUCHI; Mitsuyoshi,HIHARA; Masayoshi,KINOSHITA: "Synthesis of 1,2-Di-O-alkyl-sn-glycero-3-phosphochloline Using 2-Methoxyethyoxymethyl and 2-(Trimethylsilyl)-ethoxymethyl Protective Groups" Bull. Chem. Soc. Jpn.60. 2169-2172 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Norio,KUNIEDA; Yoshinobu,DEGUCHI; Masayoshi,KINOSHITA: "New Approach to the Synthesis of Dipeptide Using Amino Thioacid S-Dodesyl Ester Hydrobromide" Chemistry Express. 3. 117-120 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi,YAMAUCHI; Ikuo,YAMAMOTO; Masayoshi,KINOSHITA: "Surface charge modulation of liposomes by enzymatic hydrolysis of macrocyclic 1,2-dotoriacontanedioyl-sn-glycero-3-phosphocholine." Biochim. Biophys. Acta. 938. 51-60 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi,YAMAUCHI; Ikuo,YAMAMOTO; Masayoshi,KINOSHITA: "Modification of Neutral(Isoelectric) Liposomes to Anionic Liposomes by Phospholipase A_2 : The Use of Macrocyclic 1,2-Dotriacontanedioyl-sn-glycero-3-phosphocholine" J. Chem. Soc. Chem. Commun.445-446 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kiyoshi YAMAUCHI.IKUO YAMAMOTO.Masayoshi KINOSHITA: J.Chem.Soc.Chem.Commun. 445-446 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] Norio KUNIEDA.Yoshinobu DEGUGHI.Masayoshi KINOSHITA: Chemistry Express. 3. 117-120 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] Kiyoshi YAMAUCHI.Toshihito HOSOKAWA.Masayoshi KINOSHITA: J.Chem.Soc.Perkin Trans.I. 13-15 (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] K.Yamauchi;I.Yamamoto;M.Kinoshita: Biochimica et Biophvsica Acta. 938. 51-60 (1988)

    • Related Report
      1987 Annual Research Report
  • [Publications] K.Yamauchi;I.Yamamoto;M.Kinoshita: Chemistrv Express. 2. 345-8 (1987)

    • Related Report
      1987 Annual Research Report
  • [Publications] K.Sekimoto;K.Yamauchi;M.Kinoshita: Bull.Chem.Soc.Jpn.

    • Related Report
      1987 Annual Research Report
  • [Publications] K.Yamauchi;F.Une;M.Kinoshita: J.Chem.Soc.Perkin I. 765-770 (1986)

    • Related Report
      1986 Annual Research Report
  • [Publications] K.Ymauchi;M.Hihara;M.Kinoshita: Bull.Chem.Soc.Jpn.(1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] K.Yamauchi;I.Yamamoto;M.Kinoshita: Biochim.Biophys.Acta.(1987)

    • Related Report
      1986 Annual Research Report

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Published: 1987-03-31   Modified: 2016-04-21  

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