Lappin, D.F., Eapen, B., Robertson, D. , Young, J. and Hodge, P.J. (2009) Markers of bone destruction and formation and periodontitis in type 1 diabetes mellitus. Journal of Clinical Periodontology, 36(8), pp. 634-641. (doi: 10.1111/j.1600-051X.2009.01440.x)
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Abstract
<p>Aim: To determine plasma concentrations of bone metabolism markers in type 1 diabetes mellitus patients and non-diabetic and to evaluate the influence of periodontitis on biomarkers of bone formation in these patient groups.</p> <p>Methods: Plasma concentrations of receptor activator of nuclear factor-kappa B ligand (RANKL), osteoprotegerin (OPG), C-terminal telopeptide of type 1 collagen and osteocalcin were measured in type 1 diabetes mellitus patients (n=63) and non-diabetics (n=38) who were also subdivided on the basis of their periodontal status.</p> <p>Results: Diabetics had significantly lower osteocalcin concentrations, lower RANKL to OPG ratios and higher OPG concentrations (as shown by other researchers) than non-diabetics. The ratio of RANKL to OPG was altered by the periodontal status. Osteocalcin had a negative correlation and OPG a positive correlation with the percentage of glycated haemoglobin in the blood.</p> <p>Conclusion: Because, osteocalcin, a biomarker of bone formation, is lower in patients with periodontitis and in patients with type 1 diabetes mellitus with and without periodontitis than in non-diabetics without periodontitis, this might indicate that diabetics are less able to replace bone lost during active bursts of periodontitis and explain the greater severity of disease seen in studies of patients with diabetes.</p>
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Lappin, Dr David and Hodge, Dr Penny and Robertson, Mr Douglas |
| Authors: | Lappin, D.F., Eapen, B., Robertson, D., Young, J., and Hodge, P.J. |
| College/School: | College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing > Dental School |
| Journal Name: | Journal of Clinical Periodontology |
| Publisher: | Wiley-Blackwell Publishing, Inc. |
| ISSN: | 0303-6979 |
| ISSN (Online): | 1600-051X |
| Published Online: | 10 July 2009 |
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