PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Czasopismo

2000 | 59 | 4 |

Tytuł artykułu

Influence of low and high doses of fluoride on tooth germ development in rats

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The influence of fluoride on tooth germ development, especially mineralised tissue, is well documented in numerous dental publications, but there are few reports concerning the influence of fluoride on enamel organ and dental papilla cells. The aim of the study was to assess histologically the development of tooth germs of 20-day-old rat foetuses whose mothers drank water without fluoride or with low (10 mg) and high (110 mg) contents of natrium fluoride, starting from the 12th day of the pregnancy. The fluoride contained in drinking water in low as well as high concentration accelerated the development of enamel organ and dental papilla structures in rat foetuses. The acceleration was proportional to the content of fluoride in drinking water. No disturbances caused by high concentration of natrium fluoride were observed.

Słowa kluczowe

Wydawca

-

Czasopismo

Rocznik

Tom

59

Numer

4

Opis fizyczny

p.307-310,fig.

Twórcy

  • Medical University of Gdansk, E.Orzeszkowej 18, 80-208 Gdansk, Poland

Bibliografia

  • 1. Aoba T, Moreno EC, Kresak M, Tanabe T (1989) Possible roles of partial sequences at N- and C-termini of amelogenin in protein-enamel mineral interaction. J Dent Res, 68: 1331–1336.
  • 2. Aoba T, Shimoda S, Shimokawa H, Inage T (1992) Common epitopes of mammalian amelogenins at the C-terminus and possible functional roles of the corresponding domain in enamel mineralization. Calcif Tissue Int, 51: 85–91.
  • 3. Aoba T (1994) Strategies for improving the assessment of dental fluorosis: Focus on chemical and biochemical aspects. Adv Dent Res, 8: 66–74.
  • 4. Aoba T (1997) The effect of fluoride on apatite structure and growth. Crit Rev Oral Biol Med, 136–153.
  • 5. Appleton J (1994) Formation and structure of dentin in the rat incisor after chronic exposure to sodium fluoride. Scan Microsc, 8: 711–719.
  • 6. Creath CJ, Eick JD, Hicks EP (1989) Effect of systemic fluoride on rat molar morphology. Caries Res, 23: 26–31.
  • 7. Glenn FB, Glenn WD, Burdi AR (1997) Prenatal fluoride for growth and development: Part X. J Dent for Children, Sep–Oct: 317–321.
  • 8. Hammarstrõm L (1971) Distribution in developing rat enamel of simultaneously injected fluoride and calcium. Scand J Dent Res, 79: 369–376.
  • 9. Kierdorf U, Kierdorf H, Fejerskov O (1993) Fluoride — induced developmental changes in enamel and dentin of European roe deer as a result of environmental pollution. Arch Oral Biol, 38: 1071–1081.
  • 10. Larsen MJ, Richards A, Fejerskov O (1985) Development of dental fluorosis according to age at start of fluoride administration. Caries Res, 19: 519–527.
  • 11. Lyaruu DM, de Jong M, Bronckers ALJJ, Woltgens JHM (1987) Ultrastructure of in vitro recovery of mineralization capacity of fluorotic enamel matrix in hamster tooth germs pre-exposed to fluoride in organ culture during the secretory phase of amelogenesis. Arch Oral Biol, 31: 107–115.
  • 12. Maciejewska I, Adamowicz-Klepalska B (2000) Effects of diet and fluoride on early odontogenesis in rats. Folia Morphol, 59: 37–42.
  • 13. Monsour PA, Harbrow DJ, Warshawsky H (1989) Effects of acute doses of sodium fluoride on the morphology and the detectable calcium associated with secretory ameloblasts in rat incisors. J Histochem Cytochem, 37: 463–471.
  • 14. Richards A, Kragstrup J, Josephsen K, Fejerskov O (1986) Dental fluorosis development in post-secretory enamel. J Dent Res, 65: 1406–1409.
  • 15. Spak CJ, Ekstrand J, Nordlund A, Afseth J, Rølla G (1990) Fluoride administration during enamel formation and its effect on dental caries in rats. Caries Res, 24: 356–358.
  • 16. Speirs RL Fluoride incorporation into developing enamel of permanent teeth in the mineralised tissues in the rat. Arch Oral Biol, 31: 373–381.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-77884845-4aca-43b4-a168-209b2d3e0a12
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.