Liu S, Song LP, Li RB, Feng LH, Zhu H. Iguratimod promotes transformation of mononuclear macrophages in elderly patients with rheumatoid arthritis by nuclear factor-κB pathway. World J Clin Cases 2021; 9(10): 2181-2191 [PMID: 33869594 DOI: 10.12998/wjcc.v9.i10.2181]
Corresponding Author of This Article
Hui Zhu, MPhil, Associate Chief Physician, Department of Rheumatism, The First Hospital of Qiqihar, Affiliated Qiqihar Hospital of Southern Medical University, No. 30 Gongyuan Road, Longsha District, Qiqihar 161005, Heilongjiang Province, China. zhuhui0223@163.com
Research Domain of This Article
Rheumatology
Article-Type of This Article
Case Control Study
Open-Access Policy of This Article
This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
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Liu S, Song LP, Li RB, Feng LH, Zhu H. Iguratimod promotes transformation of mononuclear macrophages in elderly patients with rheumatoid arthritis by nuclear factor-κB pathway. World J Clin Cases 2021; 9(10): 2181-2191 [PMID: 33869594 DOI: 10.12998/wjcc.v9.i10.2181]
Sha Liu, Li-Ping Song, Rong-Bin Li, Le-Heng Feng, Hui Zhu, Department of Rheumatism, The First Hospital of Qiqihar, Affiliated Qiqihar Hospital of Southern Medical University, Qiqihar 161005, Heilongjiang Province, China
Author contributions: All authors participated in the writing and final approval of the manuscript; Liu S, Zhu H, Song LP, and Li RB contributed to the conception and design of the study; Zhu H, Song LP, Li RB, and Feng LH performed the data collection and summarization; Liu S, Zhu H, Song LP, and Li RB performed the data analysis and interpretation.
Institutional review board statement: The study was reviewed and approved by the Medical Ethics Committee of Qiqihar First Hospital.
Informed consent statement: All study participants, or their legal guardian, provided informed written consent prior to study enrollment.
Conflict-of-interest statement: The authors declare that they have no conflict of interest.
Data sharing statement: The authors give informed consent to data sharing.
STROBE statement: The authors have read the STROBE Statement—checklist of items, and the manuscript was prepared and revised according to the STROBE Statement—checklist of items.
Corresponding author: Hui Zhu, MPhil, Associate Chief Physician, Department of Rheumatism, The First Hospital of Qiqihar, Affiliated Qiqihar Hospital of Southern Medical University, No. 30 Gongyuan Road, Longsha District, Qiqihar 161005, Heilongjiang Province, China. zhuhui0223@163.com
Received: December 11, 2020 Peer-review started: December 11, 2020 First decision: December 30, 2020 Revised: January 13, 2021 Accepted: February 11, 2021 Article in press: February 11, 2021 Published online: April 6, 2021 Processing time: 108 Days and 23 Hours
Core Tip
Core Tip: Elderly patients with rheumatoid arthritis (RA) with effusion in the joint cavity were treated by Iguratimod. Compared with before treatment, Disease Activity Score 28 score and Health Assessment Questionnaire score were decreased, the percentage of CD86 and CD64 decreased, the percentage of CD163 and CD 206 increased, interleukin (IL)-6 and IL-1β was reduced, while transforming growth factor-β and IL-4 was increased. Inhibitor of nuclear factor-κB (NF-κB) was expressed more, but phosphorylated inhibitor of NF-κB was expressed less, which suggested that Iguratimod can promote the transformation of monocyte macrophages from M1 type to M2 type in elderly patients with RA by inhibiting the NF-κB pathway, thus improving the symptoms of RA.
