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Updated: Jan 17, 2026
![Quantitative [18F]-Naf-PET-MRI Analysis for the Evaluation of Dynamic Bone Turnover in a Patient with Facetogenic Low Back Pain](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F58491.jpg&w=3840&q=50)
Quantitative [18F]-Naf-PET-MRI Analysis for the Evaluation of Dynamic Bone Turnover in a Patient with Facetogenic Low Back Pain
Published on: August 8, 2019
Research Review on the Mechanisms of Pathological New Bone Formation in Ankylosing Spondylitis
Xingshun Zhou1, Wenhui Ma1, Hengsheng Zhang1
1Department of Radiology, No. 926 Hospital, Joint Logistics Support Force of PLA, Kaiyuan, Yunnan, 661699, People's Republic of China.
Abstract:
Ankylosing spondylitis (AS) is a long-lasting autoimmune disorder marked by inflammatory processes affecting the spinal column and sacroiliac joints, alongside abnormal bone growth. This review aims to summarize the mechanisms underlying pathological new bone formation in AS, focusing on key cell types, molecular pathways, and their roles in disease progression. We will discuss the interplay between osteoblasts and osteoclasts, the cytokines and signaling pathways that influence new bone formation, and how recent research findings contribute to our understanding of this complex process. Through a comprehensive analysis of relevant literature, this review seeks to provide a theoretical foundation and direction for future therapeutic strategies.
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