• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Bioassays for parathyrois hormone using clutures chondrocytes

Research Project

Project/Area Number 60870013
Research Category

Grant-in-Aid for Developmental Scientific Research

Allocation TypeSingle-year Grants
Research Field General medical chemistry
Research InstitutionOsaka University

Principal Investigator

TAKIGAWA Masaharu  Department of Bichemistyr, Faculty of Dentistry, 歯学部, 講師 (20112063)

Co-Investigator(Kenkyū-buntansha) SHIRAI Eiji  Deparment of Biochemistry, Faculty of Dentistry, 歯学部, 助手 (70171030)
TAKANO Teruko  Department of Orthodontics, Faculty of Dentistry, 歯学部, 助手 (00127250)
SUZUKI Jujio  Department of Biochemistyr, Faculty of Dentistry, 歯学部, 教授 (40028717)
Project Period (FY) 1985 – 1987
Project Status Completed (Fiscal Year 1987)
Budget Amount *help
¥3,800,000 (Direct Cost: ¥3,800,000)
Fiscal Year 1987: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1986: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1985: ¥3,000,000 (Direct Cost: ¥3,000,000)
KeywordsParathyoid Hormone / Bioassay / Otnithine Devatboxylase / Cyclic AMP / Cultured Chondcocyted / 樹立細胞株 / 軟骨培養細胞株 / 軟骨細胞
Research Abstract

1. Bioassay for parathyrois hormone (PTH) using rabbit costal growth cartilage (RGC) celle in culture. A simple procedure of bioassay of PTH using ornithine decarboxylase induction obsarved 4 hr after PTH addition was developed. In this method, RGC cells in primary cultyres were suspended in hypotonic standard buffer and directely incubated wirh^<14>Cornithine. The simi-log dose-dependent curve using PTH preparation of MRC research Standard A was linear between 0.01 to 1 IU/ml. The actibeties of various synthetic analogs and framents of PTH determined by this method almost corresponded to those obtained by in vivo assay and renal afenylate cyclase assat.
The stimulation of intracelluar cyclic AMP (cAMP) level obsearved 2-5 min after the addition of PTH was also found to be used as a new system fro the bioassay of PTH. Its semi-log dose-dependent curve was linear bvetween 10^<-9>M and 10^<-7>M. The activities of various synthetic analogs and fragments of PTH determined by this method als … More o corresponded to those obtained by other assay. The change in cAMP level after PTH addition was too fast to be used as a procedure by which many samples were assayed at the same time, byt this problem was solved using isobutylmethylxamthine which maintained the PTH-stimulated cAMP level at least for 30 min.
2. Establishment of a PTH-responsive clonal cell line from mouse growth cartilage. A clonal cell line that respond to PTH was isolated from a cell line established from secondary cultures of mouse growth cartilage. The change in the level of cAMP after addition of PTH to this clonal line was similar to that in primary cultures of RGC cells. The dose response vurce of change in the cAm@p level was also similat to that in RGC cells. However, ther extent of stimulation in the clonal cells was graster than that in RGC cells. The clonal cell line is now in passage 50 and is thought to be immortalized. Therefore, this cell line will be very useful for a simple, easy and time-sdabvign bioassay of PTH. Less

Report

(3 results)
  • 1987 Final Research Report Summary
  • 1986 Annual Research Report
  • 1985 Annual Research Report
  • Research Products

    (38 results)

All Other

All Publications (38 results)

  • [Publications] T.Takano;M.Takigawa & F.Suzuki: Jap.J.Oral Biol.25. 394-397 (1983)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M.Takigawa;K.Fukuo;T.Takano & F.Suzuki: Cell Ciffer.13. 283-291 (1983)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M.Takigawa;M.Okada;T.Takano;H.Ohmae;M.Sakuda & F.Suzuki: J.Dent.Res.63. 19-22 (1984)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] T.Takano;M.Takigawa;E.Shirai;F.Suzuki & Rosenblatt: Endocrinology. 116. 2536-2542 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] Y.Hiraki;Y.Yutani;M.Takigawa;Y.Kato & F.Suzuki: Biochim.Biophys.Acta. 845. 445-453 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] K.Fukuo;M.Takigawa;K.Tajima;M.Enomoto;Y.Kumahara & F.Suzuki: J.Biochem.99. 385-396 (1986)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M.Takigawa;K.Tajima;K.Fukuo;H.Fujiki & F.Suzuki: J.Biochem.101. 397-404 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M.Takigawa;E.Shirai;K.Fukuo;K.Tajima;Y.Mori & F.Suzuki: Bone and Mineral. 2. 449-462 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] T.Takano;M.Takigawa;E.Shirai;K.Nakagawa;M.Sakuda & F.Suzuki: J.Dent.Res.66. 84-87 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] Y.Hiraki;N.Endo;M.Takigawa;A.Asada;H.Takahashi & F.Suzuki: Biochim.Biophys.Acta. 931. 94-100 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] 滝川正春,鈴木不二男,山根積,遠藤浩良 編: "6.軟骨,6.1軟骨細胞-細胞培養を中心に最新組織培養応用研究法" ソフトサイエンス社, PP.116-128 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] I.Matzui;S.Otani;S.Morisawa;M.Takigawa;M.Enomoto & F.Suzuki Edited by K.Imahori,F.Suzuki,: "Induction of ornithine decarboxylase and spermidine/spermine N^l-acetyltransferase by parathyroid hormone in rabbit costal chondocyes in culture In Polyamines:Basic and Clinical Aspects. O.Suzuki & U.Bachrach" VUN Science Press,Utrecht, PP.57-64 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M.Takigawa;T.Takano;K.Fukuo;E.Shirai;M.Enomoto & F.Suzuki Edited by K.Imahori,F.Suzuki,O.Suzuki & U.Bachrach: "The role of polyamines in restoration of the differentiated phenotype of chondrocytes from de-differentiated cells pretreated with retinoic acid and a tumor promoter. In Polyamines: Basic and Clinical Aspects." VUN Science Press,Utrecht, PP.207-214 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] N.Endo,Y.Hiraki,M.Takigawa,H.Takahashi & F.Suzuki Edited by E.Fukada,S.Inoue,T.Sakou,H.Takahashi & N.Tsuyama: "Sensitization of rabbit costal chondrocytes to parathyroid hormone by pulsing electromagnetic field stimulation.In Bioelectrical Repair and Growth" Nishimura Shoten,Tokyo, PP.222-225 (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] T. Takano, M. Takigawa & F. Suzuki: "A bioassay for parathyoid hormone using rabbit costal chondrocytes in culture" Jap. J. Oral Biol.25. 394-397 (1983)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M. Takigawa, K. Fukuo, T. Takano & F. suzuki: "Restoration bvy parathyrois hormone and dibutyryl cyclic AMP of expression of the differntiated pthenotype of chondrocytes inhibited by a tumoe promoter, 12-0-tetradecanoylphorbol-13-acetate" Cell Differ.13. 283-291 (1983)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M. Takigawa, M. Okada, T. Takno, H. Ohmae, M. Sakuda & F. suzuki: "Studies on chondrocytes from mandibular condylar cartilage, nasal septal cartilege, and spheno-occipital synchondrosis in culture. 1. Morphology, growth, glycosaminoycan synthesis, and responsiverness to bovine parathyoid hormone (1-34)" J. Dent. Res.63. 19-22 (1984)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] T. Takano, M. Takigawa, E. Shirai, F. Suzuki & M. Rosenblatt: "Effects of synthetic analogs and fragments of bovine parathyrois hormone on adenosine 3', 5'-monophosphate level, ornmitrhine decarboxylase activity, and ycosaminoglycan synthesis in rabbit costal choundrocytes in culture: Structure-activity relations." Endocrinology. 116. 2536-2542 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] Y. Hiraki, Y.Yutani, M. Takigawa, Y. Kato & F. Suzuki: "Differnetial effects of parathyroid hormone and somatomedin-like growth factors on the size of proteoglycan monomers and theid synthesis in rabbit costal chondrocytes in culture" Biochin. Biophys. Acta. 845. 445-453 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] K. Fukuo, M. Takigawa, K. Tajima, M. Enomoto, Y. Kumahara & F. Suzuki: "Comparison of inhobrtion by a tumor promoter (12-0-tetradecanoylphorbol-13-acetate) of expression of the differentiated phenotype of choundrocytes in rabbit constal chondrocytes in culture with inhibition by retinoic acid" J. Biochem.99. 385-396 (1986)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M. Takigawa, K. Tajima, K. Fukuo, H. Fujiki & F. suzuki: "Effects of various tumor promoters on expression of cartilage phenothpes in reabbit costal chondrocyres in culture" J. Biochem.101. 197-404 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M. Takigawa, E. Shirai, K. Fukuo, K. tajime, Y. Mori & F. Suzuki: "Chondrocytes dedifferentiated by serial monolayer cultyre form carilage nodules in nude mice" Bone and Mineral. 2. 449-462 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] T. Takano, M. Takigawa, E. Shirai, K. Nakagawa, M. Sakuda & F. Suzuki: "The effect of parathyrois hormone (1-34) on cyclic AMP level, ornithine decatboxylase activiy and glycosaminoglycan synthesis chondrocyted s from mandibular condylar cargilage, nasal septal cartilage, and spheno-occipital synchondrosis in culture" J. Dent. Res.66. 84-87 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] Y. Hiraki, n. Edno, M. Takigawa, A. Asada, H. Takahashi & F. Suzuki: "Enhanced respoensiveness to parathyroid hormoneand induction of functional differentiation of cultuyred rabbit costal chondrocyted by a pulsed electromagnetic field" Biochin, Biophys. Acta. 931. 94-100 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M. Takigawa, & F. Suzuki: Soft Science, Tokyo. 6. Cartilage, 6.1. Chondeocytes --- cell culture. In Advanced Tissue Cultures for In Viro Assay and production. edited by I. yamane & H. Endo, 116-128 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] I. Matzui, S. Otani, S. Morisawa, M. takigawa, M. Enomoto & F. Suzuki: VUN Science Press, Utrecht. Induction of ornithine decarboxylase and spermidene/spermine N1-acetyltransferase by parathyoid hormone in rabbit costal chondrocytes in culture. In Ployamined: Basic and clinical Aspexts. edted by K. Imahori, F. Suzuki. O. Sazuki & U. Bachrach, 57-64 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M. Takigawaz, T. Takano, K. Fukuo, E. shirai, M. enomoto & F. Suzuki: VUN Science Press, Utrecht. The role of polyamined in trerstoraiton of the differentited phenotype of chonrdocytes from de-differentiated cells pretreated with retionoic acid and a tumor promoter. In Polyamines: basic and Clinical Aspects. edited by K. Imahori, F. Suzuki, O.Tszuki & U. Bachrach, 207-214 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] N. Endo, Y.Hiraki, M. Takigaw, H. Takahashi & F. Suzuki: Nishinura shoten, Tokyo. Sensitization of rabbit costal chondrocytes to parathyoid hormone by pulsing electromagnetic field stimulation In bioselectrical Repair and Growth. Edited by E. Fukada, S. Inoue, T. Sakou, H. Takahashi & N. Tsuyzma, 222-225 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] M. Takigawa, E. Shiral M. Emonoto, A. Kinoshita & F. Suzuki: Plenum, New York. Parathyrois hormone-responsive clonal cell lines from mouse gtowth cartilage. In New Action of Parathyroid Hormone. edited by S. G. Massry, in press (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] K.Fukuo;M.Takigawa;K.Tajima;M.Enomoto;F.Suzuki: J.Biochem.99. 385-396 (1986)

    • Related Report
      1986 Annual Research Report
  • [Publications] M.Takigawa;K.Tajima;K.Fukuo;H.Fujiki;F.Suzuki: J.Biochem.101. 397-404 (1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] T.Takano;M.Takigawa;E.Shirai;K.Nakagawa;M.Sakuda;F.Suzuki: J.Dent.Res.(1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] Jon.J.Oral.Biol.25-1. (1983)

    • Related Report
      1985 Annual Research Report
  • [Publications] Endocrinology. 116-6. (1985)

    • Related Report
      1985 Annual Research Report
  • [Publications] J.Biochem.97-1. (1985)

    • Related Report
      1985 Annual Research Report
  • [Publications] J.Biochem.99-2. (1986)

    • Related Report
      1985 Annual Research Report
  • [Publications] "Polyamines:Basic and Clinical Aspects" VNU Science Press,

    • Related Report
      1985 Annual Research Report
  • [Publications] "Polyamines:Basic and Clinical Aspects" VNU Science Press, (1985)

    • Related Report
      1985 Annual Research Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi