Vitamin D supplementation enhances the fixation of titanium implants in chronic kidney disease mice.
Vitamin D (Vit D) deficiency is a common condition in chronic kidney disease (CKD) patients that negatively affects bone regeneration and fracture healing. Previous study has shown that timely healing of titanium implants is impaired in CKD. This study aimed to investigate the effect of Vit D supple...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2014-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC3994107?pdf=render |
| _version_ | 1819092693466218496 |
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| author | Weiqing Liu Shiwen Zhang Dan Zhao Huawei Zou Ningyuan Sun Xing Liang Michel Dard Beate Lanske Quan Yuan |
| author_facet | Weiqing Liu Shiwen Zhang Dan Zhao Huawei Zou Ningyuan Sun Xing Liang Michel Dard Beate Lanske Quan Yuan |
| author_sort | Weiqing Liu |
| collection | DOAJ |
| description | Vitamin D (Vit D) deficiency is a common condition in chronic kidney disease (CKD) patients that negatively affects bone regeneration and fracture healing. Previous study has shown that timely healing of titanium implants is impaired in CKD. This study aimed to investigate the effect of Vit D supplementation on implant osseointegration in CKD mice. Uremia was induced by 5/6 nephrectomy in C57BL mice. Eight weeks after the second renal surgery, animals were given 1,25(OH)2D3 three times a week intraperitoneally for four weeks. Experimental titanium implants were inserted into the distal end of femurs two weeks later. Serum measurements confirmed decreased 1,25(OH)2D levels in CKD mice, which could be successfully corrected by Vit D injections. Moreover, the hyperparathyroidism observed in CKD mice was also corrected. X-ray examination and histological sections showed successful osseointegration in these mice. Histomorphometrical analysis revealed that the bone-implant contact (BIC) ratio and bone volume (BV/TV) around the implant were significantly increased in the Vit D-supplementation group. In addition, resistance of the implant, as measured by a push-in method, was significantly improved compared to that in the vehicle group. These results demonstrate that Vit D supplementation is an effective approach to improve the fixation of titanium implants in CKD. |
| first_indexed | 2024-12-21T22:59:40Z |
| format | Article |
| id | doaj.art-b6f53b418d1b4939a851c9ca48a5b296 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-21T22:59:40Z |
| publishDate | 2014-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-b6f53b418d1b4939a851c9ca48a5b2962022-12-21T18:47:22ZengPublic Library of Science (PLoS)PLoS ONE1932-62032014-01-0194e9568910.1371/journal.pone.0095689Vitamin D supplementation enhances the fixation of titanium implants in chronic kidney disease mice.Weiqing LiuShiwen ZhangDan ZhaoHuawei ZouNingyuan SunXing LiangMichel DardBeate LanskeQuan YuanVitamin D (Vit D) deficiency is a common condition in chronic kidney disease (CKD) patients that negatively affects bone regeneration and fracture healing. Previous study has shown that timely healing of titanium implants is impaired in CKD. This study aimed to investigate the effect of Vit D supplementation on implant osseointegration in CKD mice. Uremia was induced by 5/6 nephrectomy in C57BL mice. Eight weeks after the second renal surgery, animals were given 1,25(OH)2D3 three times a week intraperitoneally for four weeks. Experimental titanium implants were inserted into the distal end of femurs two weeks later. Serum measurements confirmed decreased 1,25(OH)2D levels in CKD mice, which could be successfully corrected by Vit D injections. Moreover, the hyperparathyroidism observed in CKD mice was also corrected. X-ray examination and histological sections showed successful osseointegration in these mice. Histomorphometrical analysis revealed that the bone-implant contact (BIC) ratio and bone volume (BV/TV) around the implant were significantly increased in the Vit D-supplementation group. In addition, resistance of the implant, as measured by a push-in method, was significantly improved compared to that in the vehicle group. These results demonstrate that Vit D supplementation is an effective approach to improve the fixation of titanium implants in CKD.http://europepmc.org/articles/PMC3994107?pdf=render |
| spellingShingle | Weiqing Liu Shiwen Zhang Dan Zhao Huawei Zou Ningyuan Sun Xing Liang Michel Dard Beate Lanske Quan Yuan Vitamin D supplementation enhances the fixation of titanium implants in chronic kidney disease mice. PLoS ONE |
| title | Vitamin D supplementation enhances the fixation of titanium implants in chronic kidney disease mice. |
| title_full | Vitamin D supplementation enhances the fixation of titanium implants in chronic kidney disease mice. |
| title_fullStr | Vitamin D supplementation enhances the fixation of titanium implants in chronic kidney disease mice. |
| title_full_unstemmed | Vitamin D supplementation enhances the fixation of titanium implants in chronic kidney disease mice. |
| title_short | Vitamin D supplementation enhances the fixation of titanium implants in chronic kidney disease mice. |
| title_sort | vitamin d supplementation enhances the fixation of titanium implants in chronic kidney disease mice |
| url | http://europepmc.org/articles/PMC3994107?pdf=render |
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