» Articles » PMID: 37466525

Lycopene Enhances Bone Neoformation in Calvaria Bone Defects of Ovariectomized Rats

Overview
Journal Braz Dent J
Specialty Dentistry
Date 2023 Jul 19
PMID 37466525
Authors
Affiliations
Soon will be listed here.
Abstract

Osteoporosis can affect a significant part of the population and fractures are the most common complications associated with this disease, leading to high public health costs. Thus, the prevention of fractures is relevant to individuals with signs and symptoms as well as to the health system. Postmenopausal osteoporosis has been associated with oxidative stress, emphasizing the importance of an efficient defense system to maintain bone health. Lycopene is a carotenoid with antioxidant properties that may stimulate osteoblastogenesis and inhibit osteoclastogenesis. The purpose of this investigation was to analyze the influence of lycopene in the bone neoformation of calvaria defects in ovariectomized rats utilizing the concentration of 45 mg/kg. Wistar Hannover female rats were divided into ovariectomized and sham groups. The ovariectomized animals received 45 mg/kg lycopene (OvxL) or water (Ovx) by daily gavage the day after ovariectomy/sham surgery for 16 weeks. Twelve weeks after ovariectomy, there were performed 5-mm calvaria defects followed by euthanasia after 4 weeks. Samples of bone tissue were collected to perform morphological and morphometrical analysis of the neoformed bone area, and percentage with Software Image J. Morphological evaluation showed mature bone with more osteocytes in the group OVxL when compared to the other groups. The morphometrical analysis demonstrated a significant increase of bone neoformation in the group OvxL (p<0.05). The data obtained suggest that lycopene benefits bone repair in the absence of estrogenic hormones.

Citing Articles

Effect of Ethyl-Cyanoacrylate and Platelet-Rich Fibrin on Fresh Sockets of Rabbits Subjected to Anticoagulant Therapy.

Rosas E, Dias F, Pitol D, Olate S, Issa J, Borie E J Clin Med. 2024; 13(21).

PMID: 39518528 PMC: 11545847. DOI: 10.3390/jcm13216389.


Application of Antioxidant Compounds in Bone Defect Repair.

Wang J, Zhang Y, Tang Q, Zhang Y, Yin Y, Chen L Antioxidants (Basel). 2024; 13(7).

PMID: 39061858 PMC: 11273992. DOI: 10.3390/antiox13070789.


Lycopene Promotes Osteogenesis and Reduces Adipogenesis through Regulating FoxO1/PPARγ Signaling in Ovariectomized Rats and Bone Marrow Mesenchymal Stem Cells.

Xia B, Dai X, Shi H, Yin J, Xu T, Liu T Nutrients. 2024; 16(10).

PMID: 38794681 PMC: 11123960. DOI: 10.3390/nu16101443.

References
1.
Camara C, Zhou L, Ma Y, Zhu L, Yu D, Zhao Y . Effect of ovariectomy on serum adiponectin levels and visceral fat in rats. J Huazhong Univ Sci Technolog Med Sci. 2014; 34(6):825-829. DOI: 10.1007/s11596-014-1360-7. View

2.
Russo C, Ferro Y, Maurotti S, Salvati M, Mazza E, Pujia R . Lycopene and bone: an in vitro investigation and a pilot prospective clinical study. J Transl Med. 2020; 18(1):43. PMC: 6990577. DOI: 10.1186/s12967-020-02238-7. View

3.
Chen C, Wang L, Tulu U, Arioka M, Moghim M, Salmon B . An osteopenic/osteoporotic phenotype delays alveolar bone repair. Bone. 2018; 112:212-219. DOI: 10.1016/j.bone.2018.04.019. View

4.
Castro M, Duarte N, Nascimento P, Magno M, Fagundes N, Flores-Mir C . Antioxidants as Adjuvants in Periodontitis Treatment: A Systematic Review and Meta-Analysis. Oxid Med Cell Longev. 2019; 2019:9187978. PMC: 6679881. DOI: 10.1155/2019/9187978. View

5.
Scalize P, Bombonato-Prado K, Sousa L, Rosa A, Beloti M, Semprini M . Poly(Vinylidene Fluoride-Trifluorethylene)/barium titanate membrane promotes de novo bone formation and may modulate gene expression in osteoporotic rat model. J Mater Sci Mater Med. 2016; 27(12):180. DOI: 10.1007/s10856-016-5799-x. View