Summary
The incorporation of calcium, phosphate, and zinc into the callus of closed tibial fractures was studied in adult rats fed a standard diet. Low doses (60ng/kg per day) of 1,25(OH)2D3 5 days a week greatly increased early callus mineralization. This was not related to an increased serum calcium-phosphate molar product but rather to a decreased ratio. The incorporation of zinc into callus seemed to be correlated to the mineralization process but not to the 1,25(OH)2D3 administration as such. The question of a direct, indirect, or a complex role of 1,25(OH)2D3 in bone formation and mineralization is discussed.
Zusammenfassung
Der Einbau von Kalzium, Phosphat und Zink in den Kallus bei geschlossenen Tibiafrakturen wurde an erwachsenen Ratten untersucht, die mit einer standardisierten Diät ernährt wurden. Niedrige Dosen (60 ng/kg pro Tag) von 1,25(OH)2D3 an 5 Tagen pro Woche haben die frühzeitige Mineralisation des Kallus bemerkenswert erhöht. Dies stand nicht in Zusammenhang mit einem erhöhten molaren Kalzium-Phosphat-Produkt, sondern eher mit einem herabgesetzten Verhältnis. Der Einbau von Zink schien mit der Mineralisation in Zusammenhang zu stehen, jedoch nicht mit der Verabreichung von 1,25(OH)2D3 als solcher. Die Frage einer direkten, indirekten oder komplexen Bedeutung von 1,25(OH)2D3 bei der Knochenbildung und der Mineralisation wird diskutiert.
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References
Andreen O, Larsson S-E (1983) Effects of parathyroidectomy and administration of vitamin D on fracture strength and stiffness. Acta Orthop Scand 54:805–809
Becker WM, Hoekstra WG (1966) Effect of vitamin D on 65Zn absorption, distribution and turnover in rats. J Nutr 90:301–309
Bergman B, Wing KR (1974) The turnover of Zn65 in rats fed a zinc-deficient diet. Acta Physiol Scand 92:451–464
Bingham PJ, Raisz LG (1974) Bone growth in organ culture: Effects of phosphate and other nutrients on bone and cartilage. Calcif Tissue Res 14:31–48
Boquist L, Larsson SE, Lorentzon R (1980) Serum calcium and phosphate concentrations and parathyroid morphology in rats treated with vitamin D metabolites. Urol Res 8:181–187
Boris A, Hurley JF, Trmal T, Mallon JP, Matuszewski DS (1978) Evidence for the promotion of bone mineralization by 1α,25-dihydroxycholecalciferol in the rat unrelated to the correction of deficiencies in serum calcium and phosphorus. J Nutr 108:1899–1906
Corvol MT, Dumontier MF, Garabedian M, Rappaport R (1978) Vitamin D and cartilage. II. Biological activity of 25-hydroxycholecalciferol and 24,25- and 1,25-dihydroxycholecalciferols on cultured growth plate chondrocytes. Endocrinology 102:1269–1274
Cundy T, Kanis JA, Heynen G, et al (1982) Failure to heal vitamin D-deficiency rickets and suppress secondary hyperparathyroidism with conventional doses of 1,25-dihydroxy vitamin D3. Br Med J 284:883–885
DeLuca HF (1974) Vitamin D 1973. Am J Med 57:1–12
Dekel S, Ornoy A, Sekeles E, Noff D, Edelstein S (1979) The contrasting effects on bone formation and fracture healing of vitamin D3 and 1α-hydroxy vitamin D3. J Bone Joint Surg [Br] 61:380
Ekeland A, Gautvik KM, Myhne L (1981) Increase in plasma calcitonin following femoral fracture in rats. Acta Orthop Scand 52:513–518
Gallagher JA, Lawson DEM (1980) Histological observations on the failure of rachitic rat bones to respond to 1,25(OH)2D3. Calcif Tissue Int 31:215–223
Galus K, Szymendera J, Zaleski A, Schreyer K (1980) Effects of la-hydroxy vitamin D3 and 24,25-dihydroxy vitamin D3 on bone remodelling. Calcif Tissue Int 31:209–213
Harris WH, Heaney RP, Davis LA, Weinberg EH, Doutts RD, Schiller AL (1976) Stimulation of bone formation in vivo by phosphate supplementation. Calcif Tissue Res 22:85–98
Haumout S (1961) Distribution of zinc in bone tissue. J Histochem Cytochem 9:141–145
Hulth A, Johnell O (1979) Parathyroid hormone secretion after operative bone trauma. Acta Orthop Scand 50:241–243
Koo SI, Fullmer CS, Wasserman RH (1980) Effect of cholecalciferol and 1,25-dihydroxycholecalciferol on the intestinal absorption of zinc in the chick. J Nutr 110:1813–1818
Larsson SE, Ray RD, Kuettner KE (1973) Microchemical studies on acid glycosaminoglycans of the epiphyseal zones during endochondral calcification. Calcif Tissue Res 13:271–285
Larsson SE, Lorentzon R, Boquist L (1977) Low doses of 1,25dihydroxycholecalciferol increase mature bone mass in adult normal rats. Clin Orthop 127:228–285
Lindholm TS (1978) Effects of lα-hydroxycholecalciferol on osteoporotic changes induced by calcium deficiency in bone fractures in adult rats. J Trauma 18:336–340
Lindholm TS, Sevastikoglou JA (1978) The effect of 1α-hydroxycholecalciferol on the healing of experimental fractures in adult rats. Acta Orthop Scand 49:485–491
Lindholm TS, Nilsson OS, Lindholm TC (1981) Effect of 1α-hydroxy vitamin D3 on cancellous bone matrix. Acta Orthop Scand 52:497–503
Marie PJ, Travers R (1981) Stimulation of bone turnover by 1,25(OH)2 vitamin D3 in the normal young mouse. Calcif Tissue Int 33:297
Malluche HH, Henry H, Meyer-Sabellek W, Sherman DL, Massry SG, Norman AW (1980) Effects and interactions of 24R 25(OH)2D3 and 1,25(OH)2D3 on bone. Am J Physiol 238:E494-E498
Mechanik GL, Toverud SU, Ramp WK, Gonnerman WA (1975) The effect of vitamin D on the structural crosslinks and maturation of chick bone collagen. Biochim Biophys Acta 393:419–425
Milachowski K, Moschinski D, Jaeschock R, Kaschner A (1980) The influence of Zn on bone healing. Arch Orthop Trauma Surg 96:17–21
Omdahl JL, DeLuca HF (1973) Regulation of vitamin D metabolism and function. Physiol Rev 53:327
Peacock M, Nordin BEC, Gallagher JC, Varnavides C (1975) In: Norman AW (ed) Vitamin D and problems related to uremic bone disease. de Gruyter, Berlin New York, pp 611–617
Penttinen R, Niinikoski J, Kulonen E (1972) Hyperbaric oxygenation and fracture healing. Acta Chir Scand 138:39–44
Ramp WK, Neuman WF (1973) Bone mineralization in tissue culture. Calcif Tissue Res 11:171–175
Rasmussen H, Bordier P (1978) Vitamin D and bone. Metab Bone Dis Relat Res 1:7–13
Starcher BC, Kratzer FH (1979) Effect of zinc on bone alkaline phosphatase in Turkey Poults. J Nutr 79:18–22
Starcher BC, Hill CH, Madarav JG (1980) Effect of zinc deficiency on bone collagenase and collagen turnover. J Nutr 110:2095–2102
Steier A, Gedalia I, Schwarz A, Rodan A (1967) Effect of vitamin D2 and fluoride on experimental bone fracture healing in rats. J Dent Res 46:675–680
Stern PH (1981) A monolog of analogs: In vitro effects of vitamin D metabolites and consideration of the mineralization question. Calcif Tissue Int 33:11
Tanaca Y, DeLuca HF (1973) The control of 25-hydroxy vitamin D metabolism by inorganic phosphorus. Arch Biochem Biophys 154:566
Willis JB (1960) The determination of metals in blood serum by atomic absorption spectroscopy. I. Calcium. Spectrochim Acta 16:259–272
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Andreen, O., Larsson, S.E. Effects of 1,25-dihydroxycholecalciferol on fracture healing calcium, phosphate, and zinc in callus and serum. Arch Orthop Trauma Surg 103, 257–262 (1984). https://doi.org/10.1007/BF00387331
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DOI: https://doi.org/10.1007/BF00387331