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2001 | 45 | 1 |

Tytuł artykułu

Identification of teratogens in embryo cell culture. I. Laboratory values of rat embryo limb buds

Autorzy

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Embryonic cells, when cultured at high density, are referred to as „micromass” cultures and can be used as a tool to predict the teratogenic potential of xenobiotics in screen test. The rate of proliferation and differentiation can easily be measured quantitatively by simple staining methods with subsequent spectrophotometry. However, reproducibility of the results can be influenced by variability of the technique. To adapt this method in our laboratory systematic series of experiments with limb bud cell cultures were undertaken. Inter-relationships between different variables were checked.

Wydawca

-

Rocznik

Tom

45

Numer

1

Opis fizyczny

p.89-97,fig.

Twórcy

autor
  • National Veterinary Research Institute, 24-100 Pulawy, Poland

Bibliografia

  • 1. Ahrens P.B., Solursh M., Reiter R.S.: Stage related capacity for limb chondrogenesis in cell culture. Dev. Biol., 1977, 60, 69-82.
  • 2. Archer C.W., Rooney P., Cottrill C.P.: Cartilage morphogenesis in vitro. J. Embryol. Exp. Morphol., 1985, 90, 33-48.
  • 3. Bacon W. J., Duffy P.A., Jones K.: Studies on variability of the micromass teratogen test. Toxic. in Vitro, 1990, 4, 577-581.
  • 4. Brown N.A., Wiger R.: Comparison of rat and chick limb bud micromass cultures for developmental toxicity screening. Toxic. in Vitro, 1992, 6, 101-107.
  • 5. Cottrill C.P., Archer C.W., Wolper L.: Cell sorting and chondrogenic aggregate formation in micromass culture. Dev. Biol., 1987, 122, 503-515.
  • 6. Creighton M.O., Mousa G.Y., Trevithick J.R.: Differentiation of rat lens epithelial cells in tissue culture. (I) Effects of cell density, medium and embryonic age of initial culture. Differentiation, 1976, 6, 155-167.
  • 7. Faustman E.M.: Short-term tests for teratogens. Mutation Research., 1988, 205, 355-384.
  • 8. Flint O.P., Orton T.C.: An in vitro assay for teratogens with cultures of rat embryo midbrain and limb bud cells. Toxicol. Appl. Pharmacol., 1984, 76, 383-395.
  • 9. Flint O.P.: An in vitro test for teratogens: its practical application. Fd. Chem. Toxicol., 1986, 24, 627-631.
  • 10. Hattori T., lde H.: Limb bud chondrogenesis in cell culture, with particular reference to serum concentration in the culture medium. Exp. Cell Res., 1984, 150, 338-346.
  • 11. Kistler A., Mislin M., Gehring A.: Chondrogenesis of limb-bud cells: improved culture method and the effect of potent teratogen retinoic acid. Xenobiotica, 1985, 15, 673-679.
  • 12. Kujawa M.J., Lennon D.P., Caplan A.I.: Growth and differentiation of stage 24 limb mesenchyme cells in serum-free chemically defined medium. Exp. Cell Res., 1989, 183, 45-61.
  • 13. Newall D.R.: Strain difference in the response of embryonic cells to teratogens as determined in vitro using the micromass test. Teratology, 1990, 42, 28A.
  • 14. Renault J.-Y., Caillaud J.M., Chevalier J.: Ultrastructural characterization of normal and abnormal chondrogenesis in micromass rat embryo limb bud cell cultures. Toxicol. Appl. Pharmacol., 1995, 130, 177-187.
  • 15. Rodgers B.J., Kulyk W.M., Kosher RA.: Stimulation of limb cartilage differentiation by cyclic AMP is dependent on cell density. Cell Differ. Dev., 1989, 28, 179-187.
  • 16. Shi C., Muneoka K.: Position-specific growth of mouse limb bud cells in vitro. Dev. Biol., 1992, 151, 9-17.
  • 17. Tsuchija T., Nakamura A., Iio T., Takahashi A.: Species differences between rats and mice in the teratogenic action of ethylenethiourea: in vivo/in vitro tests and teratogenic activity of sera using an embryonic cell differentiation system. Toxicol. Appl. Pharmacol., 1991, 109, 1-6.
  • 18. Umansky R.: The effect of cell population density on the developmental fate of reaggregating mouse limb bud mesenchyme. Dev. Biol., 1966, 13, 31-56.
  • 19. Uphill P.: In vitro micromass teratogen assay. INVITTOX Protocol Number 114, 1996.
  • 20. Ward S.J., Newall D.R.: The micromass test: Is it subject to strain variation? Toxic. in vitro, 1990, 4, 620-622.

Typ dokumentu

Bibliografia

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