» Articles » PMID: 32536957

IL-15 Deficiency Alleviates Steroid-induced Osteonecrosis of the Femoral Head by Impact Osteoclasts Via RANKL-RANK-OPG System

Overview
Journal Immun Ageing
Publisher Biomed Central
Specialty Geriatrics
Date 2020 Jun 16
PMID 32536957
Citations 9
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Whether IL-15 is involved in the development of steroid-induced osteonecrosis of the femoral head (ONFH) is investigated.

Methods: C57BL/6 J and l15mice were injected with methylprednisolone to induce wide type osteonecrosis (WT ON) and IL-15 deficiency osteonecrosis (IL-15 ON). Hematoxylin-Eosin (H&E) staining and micro-computed tomography (micro-CT) scanning was used to detect the microstructure. The differentiation and formation of osteoclasts were determined with colony-forming unit-granulocyte macrophages (CFU-GM), colony-forming unit-macrophage/mononuclear (CFU-M) per tibia, and tartrate-resistant acid phosphatase (TRACP or TRAP) positive cells. Serum interleukin (IL)-15, osteocalcin, bone alkaline phosphatase (BAP), bone Gla protein (BGP), and TRACP were assayed with enzyme-linked immunosorbent assay (ELISA). The receptor activator of nuclear factor-κB (RANK), RANK ligand (RANKL), and osteoprotegerin (OPG) in the femoral heads were detected by Western blot. CD34 staining was performed to detect microvascular density.

Results: IL-15 secretion was increased in the femoral heads and the serum of steroid-induced ONFH mice. IL-15 deficiency may lead to up-regulated vessel remodeling, improved microstructure, and up-regulated serum osteocalcin, BAP, and BGP secretion. Both the expression of RANKL/RANK/OPG and osteoclast differentiation and formation can be down-regulated by IL-15 deficiency.

Conclusion: IL-15 deficiency alleviates steroid-induced ONFH by impact osteoclasts via RANKL-RANK-OPG system.

Citing Articles

Advances in mechanism and management of bone homeostasis in osteonecrosis: a review article from basic to clinical applications.

Xiang X, He H, He C Int J Surg. 2024; 111(1):1101-1122.

PMID: 39311934 PMC: 11745759. DOI: 10.1097/JS9.0000000000002094.


Effects of circulating inflammatory proteins on osteoporosis and fractures: evidence from genetic correlation and Mendelian randomization study.

Zheng Q, Wang D, Lin R, Li Z, Chen Y, Chen R Front Endocrinol (Lausanne). 2024; 15:1386556.

PMID: 38757000 PMC: 11097655. DOI: 10.3389/fendo.2024.1386556.


Cycloastragenol prevents bone loss via inhibiting osteoclast activity in glucocorticoid-induced osteonecrosis of the femoral head: An study.

Wang G, Ma C, Mo L, Chen J, Yuan J, Xu J J Orthop Translat. 2024; 45:178-187.

PMID: 38549807 PMC: 10973539. DOI: 10.1016/j.jot.2024.01.009.


m6A methylation modification and immune infiltration analysis in osteonecrosis of the femoral head.

Fang W, Peng P, Lin K, Xiao F, He W, He M J Orthop Surg Res. 2024; 19(1):183.

PMID: 38491545 PMC: 10943872. DOI: 10.1186/s13018-024-04590-6.


Advances in experimental models of osteonecrosis of the femoral head.

Li Z, Shao W, Lv X, Wang B, Han L, Gong S J Orthop Translat. 2023; 39:88-99.

PMID: 36819298 PMC: 9931935. DOI: 10.1016/j.jot.2023.01.003.


References
1.
Djaafar S, Pierroz D, Chicheportiche R, Zheng X, Ferrari S, Ferrari-Lacraz S . Inhibition of T cell-dependent and RANKL-dependent osteoclastogenic processes associated with high levels of bone mass in interleukin-15 receptor-deficient mice. Arthritis Rheum. 2010; 62(11):3300-10. DOI: 10.1002/art.27645. View

2.
Ranefall P, Wester K, Busch C, Malmstrom P, Bengtsson E . Automatic quantification of microvessels using unsupervised image analysis. Anal Cell Pathol. 1999; 17(2):83-92. PMC: 4611099. DOI: 10.1155/1998/490585. View

3.
Mbalaviele G, Jaiswal N, Meng A, Cheng L, van den Bos C, Thiede M . Human mesenchymal stem cells promote human osteoclast differentiation from CD34+ bone marrow hematopoietic progenitors. Endocrinology. 1999; 140(8):3736-43. DOI: 10.1210/endo.140.8.6880. View

4.
Bergmann B, Jirholt P, Henning P, Lindholm C, Ohlsson C, McInnes I . Antibiotics with Interleukin-15 Inhibition Reduce Joint Inflammation and Bone Erosions but Not Cartilage Destruction in Staphylococcus aureus-Induced Arthritis. Infect Immun. 2018; 86(5). PMC: 5913847. DOI: 10.1128/IAI.00960-17. View

5.
Koh J, Oh B, Ha M, Cho K, Lee J, Park B . Association of IL-15 polymorphisms with bone mineral density in postmenopausal Korean women. Calcif Tissue Int. 2009; 85(5):369-78. DOI: 10.1007/s00223-009-9290-2. View