Dietary arginine silicate inositol complex increased bone healing: histologic and histomorphometric study
Authors Yaman F, Acikan I, Dundar S, Simsek S, Gul M, Ozercan, Komorowski J, Sahin K
Received 26 March 2016
Accepted for publication 8 May 2016
Published 27 June 2016 Volume 2016:10 Pages 2081—2086
Checked for plagiarism Yes
Review by Single anonymous peer review
Peer reviewer comments 3
Editor who approved publication: Prof. Dr. Wei Duan
Ferhan Yaman,1 Izzet Acikan,1 Serkan Dundar,2 Sercan Simsek,3 Mehmet Gul,4 İbrahim Hanifi Ozercan,3 James Komorowski,5 Kazim Sahin6
1Department of Oral-Maxillofacial Surgery, Faculty of Dentistry, Dicle University, Diyarbakir, Turkey; 2Department of Periodontology, Faculty of Dentistry, Firat University, Elazig, Turkey; 3Department of Pathology, Faculty of Medicine, Firat University, Elazig, Turkey; 4Department of Periodontology, Faculty of Dentistry, Dicle University, Diyarbakir, Turkey; 5Nutrition 21, LLC, Purchase, NY, USA; 6Department of Animal Nutrition, Faculty of Veterinary Medicine, Firat University, Elazig, Turkey
Background: Arginine silicate inositol complex (ASI; arginine 49.5%, silicon 8.2%, and inositol 25%) is a novel material that is a bioavailable source of silicon and arginine. ASI offers potential benefits for vascular and bone health.
Objective: The aim of this study was to evaluate the potential effects of ASI complex on bone healing of critical-sized defects in rats.
Methods: The rats were randomly assigned to two groups of 21 rats each. The control group was fed a standard diet for 12 weeks; after the first 8 weeks, a calvarial critical-sized defect was created, and the rats were sacrificed 7, 14, and 28 days later. The ASI group was fed a diet containing 1.81 g/kg of ASI for 12 weeks; after the first 8 weeks, a calvarial critical-sized defect was created, and the rats were sacrificed 7, 14, and 28 days later. The calvarial bones of all the rats were then harvested for evaluation.
Results: Osteoblasts and osteoclasts were detected at higher levels in the ASI group compared with the control group at days 7, 14, and 28 of the calvarial defect (P<0.05). New bone formation was detected at higher levels in the ASI group compared with the controls at day 28 (P<0.05). However, new bone formation was not detected at days 7 and 14 in both the groups (P>0.05).
Conclusion: ASI supplementation significantly improved bone tissue healing in rats with critical-sized defects. This study demonstrated that ASI can enhance bone repair and has potential as a therapeutic regimen in humans.
Keywords: arginine silicate inositol, bone healing, osteoblast, osteoclast, critical-sized defect
This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution - Non Commercial (unported, v3.0) License. By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms.Download Article [PDF] View Full Text [HTML][Machine readable]