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Direct Effects of Caffeine on Osteoblastic Cells Metabolism: the Possible Causal Effect of Caffeine on the Formation of Osteoporosis

Overview
Publisher Biomed Central
Specialty Orthopedics
Date 2006 Dec 8
PMID 17150127
Citations 26
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Abstract

Background: Caffeine consumption has been reported to decrease bone mineral density (BMD), increase the risk of hip fracture, and negatively influence calcium retention. In this study, we investigated the influence of caffeine on the osteoblasts behaviour.

Method: Osteoblasts derived from newborn Wistar-rat calvaria was used in this study. The effects of various concentrations of caffeine on bone cell activities were evaluated by using MTT assay. Alkaline phosphatase (ALP) staining, von Kossa staining and biochemical parameters including ALP, lactate dehydrogenase (LDH), prostaglandin E2 (PGE2) and total protein were performed at day 1, 3, and 7. DNA degradation analysis under the caffeine influence was also performed.

Results And Discussion: The results showed that the viability of the osteoblasts, the formation of ALP positive staining colonies and mineralization nodules formation in the osteoblasts cultures decreased significantly in the presence of 10 mM caffeine. The intracellular LDH, ALP and PGE2 content decreased significantly, the LDH and PGE2 secreted into the medium increased significantly. The activation of an irreversible commitment to cell death by caffeine was clearly demonstrated by DNA ladder staining.

Conclusion: In summary, our results suggest that caffeine has potential deleterious effect on the osteoblasts viability, which may enhance the rate of osteoblasts apoptosis.

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References
1.
Hall A, Dickson I . The effects of parathyroid hormone on osteoblast-like cells from embryonic chick calvaria. Acta Endocrinol (Copenh). 1985; 108(2):217-23. DOI: 10.1530/acta.0.1080217. View

2.
Packard P, Recker R . Caffeine does not affect the rate of gain in spine bone in young women. Osteoporos Int. 1996; 6(2):149-52. DOI: 10.1007/BF01623939. View

3.
Desimone D, Greene V, Hannon K, Turner R, Bell N . Prostaglandin E2 administered by subcutaneous pellets causes local inflammation and systemic bone loss: a model for inflammation-induced bone disease. J Bone Miner Res. 1993; 8(5):625-34. DOI: 10.1002/jbmr.5650080514. View

4.
Heaney R . Effects of caffeine on bone and the calcium economy. Food Chem Toxicol. 2002; 40(9):1263-70. DOI: 10.1016/s0278-6915(02)00094-7. View

5.
Fuller K, Chambers T . Effect of arachidonic acid metabolites on bone resorption by isolated rat osteoclasts. J Bone Miner Res. 1989; 4(2):209-15. DOI: 10.1002/jbmr.5650040212. View