Role of Non-coding RNAs in Rheumatoid Arthritis and Supervision Mechanism of Chinese Medicine.

Rheumatoid arthritis (RA) is a painful condition affecting the joints that has become increasingly common, causing morning stiffness and pain in small joints on both sides of the body. Researchers are still working to understand exactly what causes RA and how it progresses. This review study examined recent scientific discoveries about tiny molecules in our cells called non-coding RNAs that don't make proteins but help control how our bodies function. Scientists have found that these molecules play important roles in causing inflammation and joint damage in RA. The researchers looked at how three types of these molecules—circular RNA, long non-coding RNA, and microRNA—are involved in RA and could potentially be used as markers to diagnose the disease. Importantly, the study explored how Chinese medicine treatments can influence these molecules. This includes single herbal compounds, herbal formulas, and non-drug therapies like acupuncture and moxibustion. The research suggests that Chinese medicine may help treat RA by regulating these non-coding RNAs, which in turn affects inflammation, abnormal cell growth, and tissue invasion in the joints. These findings could lead to new treatment approaches that combine modern scientific understanding with traditional Chinese medicine. For patients with RA considering acupuncture, this research provides scientific evidence that acupuncture and related therapies may work at the molecular level to reduce inflammation and joint damage. If you're considering acupuncture for rheumatoid arthritis, seek treatment from a licensed acupuncturist with experience in treating inflammatory conditions.

This review examines the regulatory mechanisms of non-coding RNAs (ncRNAs) in rheumatoid arthritis pathogenesis and their modulation by Chinese medicine interventions. The study analyzed three ncRNA classes—circular RNA (circRNA), long non-coding RNA (lncRNA), and microRNA (miRNA)—and their roles as potential diagnostic biomarkers and regulators of rheumatoid arthritis fibroblast-like synoviocyte (RA-FLS) functions. Key RA-FLS processes examined included inflammatory response, proliferation, cell cycle regulation, apoptosis, and invasion mechanisms. The review demonstrates that ncRNAs are critically involved in synovial immune inflammation and bone destruction pathways. Chinese medicine modalities including single compounds, herbal formulations, and non-pharmacological interventions (acupuncture and moxibustion) were shown to regulate these ncRNAs therapeutically. While specific sample sizes and effect sizes were not provided in this review article, the findings establish a molecular framework for understanding how traditional Chinese medicine interventions may modulate RA pathology at the genetic regulatory level, offering evidence-based rationale for integrative treatment approaches in RA management.