Varela-López, Alfonso and Bullón, Pedro and Ramírez-Tortosa, César L. and Navarro-Hortal, María D. and Robles-Almazán, María and Bullón, Beatriz and Cordero, Mario D. and Battino, Maurizio and Quiles, José L. UNSPECIFIED, UNSPECIFIED, UNSPECIFIED, UNSPECIFIED, UNSPECIFIED, UNSPECIFIED, mario.cordero@uneatlantico.es, UNSPECIFIED, UNSPECIFIED (2020) A Diet Rich in Saturated Fat and Cholesterol Aggravates the Effect of Bacterial Lipopolysaccharide on Alveolar Bone Loss in a Rabbit Model of Periodontal Disease. Nutrients, 12 (5). p. 1405. ISSN 2072-6643
This is the latest version of this item.
|
Text
nutrients-12-01405.pdf - Published Version Available under License Creative Commons Attribution. Download (2MB) | Preview |
Abstract
Increasing evidence connects periodontitis with a variety of systemic diseases, including metabolic syndrome, atherosclerosis, and non-alcoholic fatty liver disease (NAFLD). The proposal of this study was to evaluate the role of diets rich in saturated fat and cholesterol in some aspects of periodontal diseases in a lipopolysaccharide (LPS)-induced model of periodontal disease in rabbits and to assess the influence of a periodontal intervention on hyperlipidemia, atherosclerosis, and NAFLD progression to non-alcoholic steatohepatitis. Male rabbits were maintained on a commercial standard diet or a diet rich in saturated fat (3% lard w/w) and cholesterol (1.3% w/w) (HFD) for 40 days. Half of the rabbits on each diet were treated 2 days per week with intragingival injections of LPS from Porphyromonas gingivalis. Morphometric analyses revealed that LPS induced higher alveolar bone loss (ABL) around the first premolar in animals receiving standard diets, which was exacerbated by the HFD diet. A higher score of acinar inflammation in the liver and higher blood levels of triglycerides and phospholipids were found in HFD-fed rabbits receiving LPS. These results suggest that certain dietary habits can exacerbate some aspects of periodontitis and that bad periodontal health can contribute to dyslipidemia and promote NAFLD progression, but only under certain conditions.
| Item Type: | Article |
|---|---|
| Commentary on: | Eprints 0 not found. |
| Uncontrolled Keywords: | Atherogenic, Atherosclerosis, NASH, Non-alcoholic fatty liver disease, Periodontal diseases, Periodontitis, Rabbits. |
| Subjects: | Subjects > Biomedicine |
| Divisions: | Europe University of Atlantic > Research > Scientific Production |
| SWORD Depositor: | Users 0 not found. |
| Depositing User: | Sr Bibliotecario |
| Date Deposited: | 20 May 2021 11:04 |
| Last Modified: | 27 Jun 2025 14:58 |
| URI: | http://repositorio.funiber.org/id/eprint/117 |
Available Versions of this Item
- A Diet Rich in Saturated Fat and Cholesterol Aggravates the Effect of Bacterial Lipopolysaccharide on Alveolar Bone Loss in a Rabbit Model of Periodontal Disease. (deposited 20 May 2021 11:04) [Currently Displayed]
Commentary/Response Threads
- Varela-López, Alfonso and Bullón, Pedro and Ramírez-Tortosa, César L. and Navarro-Hortal, María D. and Robles-Almazán, María and Bullón, Beatriz and Cordero, Mario D. and Battino, Maurizio and Quiles, José L. A Diet Rich in Saturated Fat and Cholesterol Aggravates the Effect of Bacterial Lipopolysaccharide on Alveolar Bone Loss in a Rabbit Model of Periodontal Disease. (deposited 20 May 2021 11:04) [Currently Displayed]
Actions (login required)
 |
View Item |
