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1998 Fiscal Year Final Research Report Summary

THE INHIBITORY EFFECT OF ADENOSINE ON PLATELET FUNCTION IN PREGNANCIES COMPLICATED BY PREECLAMPSIA.

Research Project

Project/Area Number 08671938
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Obstetrics and gynecology
Research InstitutionNIPPON MEDICAL SCHOOL

Principal Investigator

YONEYAMA Yoshio  NIPPON MEDICAL SCHOOL OBSTETRICS AND GYNECOLOGY ASSISTANT PROFESSOR, 医学部, 講師 (00201096)

Project Period (FY) 1996 – 1998
Keywordsadenosine / preeclampsia / platelet aggregation
Research Abstract

[PURPOSE]
The purpose of this study is to evaluate the relationship between the inhibitory effect of adenosine on platelet function in pregnancies complicated by preeclampsia.
[METHOD]
We mesured plasma adenosine cconcentration in normal and preeclamptic women, then evaluate the relationship between plasma adenosine concentration and platelet function.
[RESULTS]
Maternal plasma adenosine concentration in preeclamptic women was significantly higher than the respective values in normal pregnant women, and which was associated with inhibitory effect of platelet aggregation.
[CONCLUSION]
This study has suggested that plasma adenosine may play role in regulation of platelet function in pregnancies complicated by preeclampsia.

  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] Kubonoya K, et al: "Brain temperature and metabolic responses cluring umbilical cord occlusion in tetal sheep" Pfluger Arch Eur.J.Phy. 436・5. 667-72 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Sawa R, et al: "Fetal plasma hypoxanthine level in growth-retarded tetus before labor" J.Clin.Endocrinol Metab. 82・12. 4028-31 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Yoneyama Y, et al: "Evidence for mechanisms of acute phase response to endotoxin in late-gestation fetal goats" Am J Obstet Gynecol. 179・3. 750-5 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Suzuki S, et al: "Maternal plasma adeuosine levels in pregnancies complicated by toxewia" Trophoblast Research. 11(in printing). (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kijima K.et al: "Effects of fetal endotoxin administration on Plasma Puostaglandin F2α and cortisol levels in late gestation goats" Fetal Diagn Ther. 757(in printing). (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Sawa R.et al: "Fetal plasma hypoxanthine level in growth-retarded fetus before labor." J Clin Endocrinol Metab. 82. 4028-31 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kubonoya K.et al: "Brain temperature and matabolic responses during cord occlusion in fetal sheep." Pflu Arch Eur J Phy. 436. 667-72 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Yoneyama Y.et al: "Evidence for mechanisms of acute phase response to endotoxin in late-gestation fetal goats." Am J Obstet Gynecol. 179. 750-5 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Suzuki S.et al: "Maternal plasma adenosine levels in pregnancies complicated by toxemia." Trophoblast Res. 11 (in printing). (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kijima K.et al: "Effect of fetal endotoxin admonistration on plasma prodtaglandin F and cortisol levels in late gestation goats" Fetal Diagn Ther. 757 (in printing). (1999)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-12-08  

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