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Studies on the abnormality in human proTRH cDNA of patients with TRH deficiency.

Research Project

Project/Area Number 01480284
Research Category

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

Allocation TypeSingle-year Grants
Research Field 内分泌・代謝学
Research InstitutionGunma University

Principal Investigator

MORI Masafumi  Gunma University Professor, 医学部, 教授 (80174382)

Project Period (FY) 1989 – 1991
Project Status Completed (Fiscal Year 1991)
Budget Amount *help
¥6,700,000 (Direct Cost: ¥6,700,000)
Fiscal Year 1991: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1990: ¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 1989: ¥2,600,000 (Direct Cost: ¥2,600,000)
KeywordsproTRH / proTRH cDNA / mRNA / PCR / Hypothalamus / TRH deficiency / Depression / proTRHcDNA / Hypothelamas / TRHdeficienay / Depressou / TRH / cDNA / 視床下部
Research Abstract

RNAs derived from human and mouse hypothalami were reversetranscrived to each cDNA. Using each cDNA as a temprate and primers corresponding to the sequence of cDNA encoding rat proTRH, polymerase chain reaction was performed. The resulted cDNA was subcloned into pGEM3Z vector and the sequence determined. The human proTRH cDNA was transfected into CHO cells and resulted proteins were analyzed for proTRH using the specific anti-proTRH antibody. Restriction fragment length polymorphism using the human proTRH cDNA showed no significant difference in DNAs of normal control subjects and patients with TRH-deficiency and dpression.

Report

(4 results)
  • 1991 Annual Research Report   Final Research Report Summary
  • 1990 Annual Research Report
  • 1989 Annual Research Report
  • Research Products

    (23 results)

All Other

All Publications (23 results)

  • [Publications] Mori M et al: "Different post-trauslatronal processing of human preprothyrotropin-releasry houuone in the human placeuta and typothalamus." J elin Endocrinol Metab. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Iriuchijima T.etal: "Thyrosd houuone regulates the formation of inosital phosphate in response to thyrotropin releasry hormone in rat auteror pitetanes" Neuropeptsdes. 21. 49-53 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Iriuchijima T.etal: "Thyrosd horuone affects the hydrolyses of inositol phospholiped in the rat hypothalamas" Neuro sci Lett. 134. 275-278 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Yamada M.etal: "Influence of hypothyrordrisen on TRH conectrationes and prepro TRH in RNA lerels in rat hypothalamas:a sinple and reliable method to detect prepro TRH in RNA level" Neuroendecricology. 55. 317-320 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Yamada M.etal: "Differential regulation of thyropin-releasory horueue reoeptor mRNA levels by thyroad houuone in vivo and in vitro." Biochem.Bioplys Res commun. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Satoh T.etal: "Clonicy of the mouse gypothalances preprothyrotropin-releaion houmone (TRH) cDNA and tissue distrivution of its mRNA" Mol Brain Rev. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Mori M. et al: "Different post-translational processing of human preprothyrotropin-releasing hormone in the human placenta and hypothalamus" J. clin. Endocrinol Metab.(1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Iriuchijima T. et al: "Thyriod hormone regulates the formation of inositol phosphate in response to thyrotropin-releasing hormone in rat anterior" Neuropeptides. 21. 49-53 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Iriuchijima T. et al: "Thiroid hormone affects the hydrolysis of inositol phospholipid in the rat hypothalamus" Neuro sci Lett.134. 275-278 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Yamada M. et al: "Influence of hypothyroidism on TRH concentrations and prepro TRH mRNA levels in rat hypothalamus : a simple and reliable method to detect prepro TRH mRNA level" Neuroendocrinology. 55. 317-320 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Yamada M.: "Differential regulation of thyrotropin-releasing horome receptor mRNA level by thyroid hormone in vivo and in vitro" Biochem Biophy Res Commun.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Satoh T.: "Cloning of the mouse hypothalamic prprothyrotropin-relaesing hormone (TRH) cDNA and tissue distribution of its mRNA" Mol Brain Res.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Mori M et al: "Different postーtrauslational processin of human Preprothyro tropinーvelasry human in the human placeuta and hypo thalowus." J elin Eudocrinol Metab. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Iriuchijiwa T. et al: "Thyrosd horwoue regulabs the feeruatrou of iuositol phosphate in respousc to thyrotropiurreleasry horwrue in rat autenor pitubaues" Newopeptidcs. 21. 49-53 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Iriuchijiwa T.et al: "Thyrocd horuoue effects the hydroalsts of inositol phospholiprd in the rat hypothalauiw" Neuro sci Lett. 134. 275-278 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Yamada M,et al: "Influence of hypothyrordtion on TRH Couecnprecoeis and propro TRH in RNA lerels in rat hypothalauns:a sinple and reliable lueithod to detect prepro TRH in RNA level" Neuroeudecriuolagy. 55. 317-320 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Yamada M.et al: "Differeuptal regulaboll of thyropiuーreleasrog hot woue recepter mRNA levels hy thyroed horicoue in vivo and in vitro." Brodcell.Brophys Res Comnun. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Satoh T.et al: "Cloniug of the mouse hypothacamies preprothyrotiopinreleassug homdone(TRH)cDNA and tissite disthibucou of its mRNA" Mol Brain Rev. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Mori M.etal: "A possible direct precursor of thyrotropinreleasing hormone,pGluーHisーProーGly,stimulates prolactin secretion in anorexra nervosa" J Clin Endocriuol Metab. 71. 252-255 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Mori M.etal: "Stimulation by a TRH precursor,TRHーGly,of TSH and PRL secretion in rats:effect of staruation" Neuropeptides. 16. 57-62 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Murakami M.and Mori M.: "Identification of immunogenic regious in human thyrotropir receptor for immuuoglobulin G of patlents un'th Grares′ disease" Biochem Bioplys.Res Commun. 171. 512-518 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Yamada M.and Mori M.: "Thyrotropinーreleasing hormoulーdegrading enzymein human serum is classifred as type II of pyroglutamyl aminopeptidase:influence of thyroid status" Proc.Soc Exp Brol Med. 194. 346-351 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Mori M et al: "Stimulation by a TRH precursor,TRH-Gly,of TSH and PRL secretion in rats:Effect of starvation" Neuro peptides. (1990)

    • Related Report
      1989 Annual Research Report

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Published: 1989-04-01   Modified: 2016-04-21  

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