Role of macrophage in intervertebral disc degeneration

Abstract Intervertebral disc degeneration is a degenerative disease where inflammation and immune responses play significant roles. Macrophages, as key immune cells, critically regulate inflammation through polarization into different phenotypes. In recent years, the role of macrophages in inflammat...

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Main Authors: Yiming Dou, Yiming Zhang, Yang Liu, Xun Sun, Xinyu Liu, Bin Li, Qiang Yang
Format: Article
Language:English
Published: Nature Publishing Group 2025-01-01
Series:Bone Research
Online Access:https://doi.org/10.1038/s41413-024-00397-7
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author Yiming Dou
Yiming Zhang
Yang Liu
Xun Sun
Xinyu Liu
Bin Li
Qiang Yang
author_facet Yiming Dou
Yiming Zhang
Yang Liu
Xun Sun
Xinyu Liu
Bin Li
Qiang Yang
author_sort Yiming Dou
collection DOAJ
description Abstract Intervertebral disc degeneration is a degenerative disease where inflammation and immune responses play significant roles. Macrophages, as key immune cells, critically regulate inflammation through polarization into different phenotypes. In recent years, the role of macrophages in inflammation-related degenerative diseases, such as intervertebral disc degeneration, has been increasingly recognized. Macrophages construct the inflammatory microenvironment of the intervertebral disc and are involved in regulating intervertebral disc cell activities, extracellular matrix metabolism, intervertebral disc vascularization, and innervation, profoundly influencing the progression of disc degeneration. To gain a deeper understanding of the inflammatory microenvironment of intervertebral disc degeneration, this review will summarize the role of macrophages in the pathological process of intervertebral disc degeneration, analyze the regulatory mechanisms involving macrophages, and review therapeutic strategies targeting macrophage modulation for the treatment of intervertebral disc degeneration. These insights will be valuable for the treatment and research directions of intervertebral disc degeneration.
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institution Kabale University
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language English
publishDate 2025-01-01
publisher Nature Publishing Group
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series Bone Research
spelling doaj-art-6e0141ddc648438582944a68e961da702025-01-26T12:19:49ZengNature Publishing GroupBone Research2095-62312025-01-0113112010.1038/s41413-024-00397-7Role of macrophage in intervertebral disc degenerationYiming Dou0Yiming Zhang1Yang Liu2Xun Sun3Xinyu Liu4Bin Li5Qiang Yang6Department of Spine Surgery, Tianjin Hospital, Tianjin UniversityDepartment of Spine Surgery, Tianjin Hospital, Tianjin UniversityDepartment of Spine Surgery, Tianjin Hospital, Tianjin UniversityDepartment of Spine Surgery, Tianjin Hospital, Tianjin UniversityDepartment of Orthopaedics, Qilu Hospital of Shandong UniversityOrthopedic Institute, Department of Orthopedic Surgery, The First Affiliated Hospital, School of Biology & Basic Medical Sciences, Suzhou Medical College, Soochow UniversityDepartment of Spine Surgery, Tianjin Hospital, Tianjin UniversityAbstract Intervertebral disc degeneration is a degenerative disease where inflammation and immune responses play significant roles. Macrophages, as key immune cells, critically regulate inflammation through polarization into different phenotypes. In recent years, the role of macrophages in inflammation-related degenerative diseases, such as intervertebral disc degeneration, has been increasingly recognized. Macrophages construct the inflammatory microenvironment of the intervertebral disc and are involved in regulating intervertebral disc cell activities, extracellular matrix metabolism, intervertebral disc vascularization, and innervation, profoundly influencing the progression of disc degeneration. To gain a deeper understanding of the inflammatory microenvironment of intervertebral disc degeneration, this review will summarize the role of macrophages in the pathological process of intervertebral disc degeneration, analyze the regulatory mechanisms involving macrophages, and review therapeutic strategies targeting macrophage modulation for the treatment of intervertebral disc degeneration. These insights will be valuable for the treatment and research directions of intervertebral disc degeneration.https://doi.org/10.1038/s41413-024-00397-7
spellingShingle Yiming Dou
Yiming Zhang
Yang Liu
Xun Sun
Xinyu Liu
Bin Li
Qiang Yang
Role of macrophage in intervertebral disc degeneration
Bone Research
title Role of macrophage in intervertebral disc degeneration
title_full Role of macrophage in intervertebral disc degeneration
title_fullStr Role of macrophage in intervertebral disc degeneration
title_full_unstemmed Role of macrophage in intervertebral disc degeneration
title_short Role of macrophage in intervertebral disc degeneration
title_sort role of macrophage in intervertebral disc degeneration
url https://doi.org/10.1038/s41413-024-00397-7
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