Evidence map›Paper›PMID 35775145›Full record

ArticleBone & joint research2022

Immunomodulatory role of T helper cells in rheumatoid arthritis : a comprehensive research review.

Pan Luo, Peixu Wang, Jiawen Xu, Weikun Hou, Peng Xu, Ke Xu, Lin Liu

Open access · goldAbstract read
In one paragraph

Article in Bone & joint research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 86 citations in OpenAlex.

  1. A Comprehensive Review of Kimura Disease.Head and neck pathology · 2025
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. JAK/STAT inhibition reprograms T cell activation and metabolism in inflammatory arthritis patients.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  8. Article
  9. A novel small molecule KMU-11361 attenuates rheumatoid arthritis by mechanistic inhibition of the TAK1-NF-κB-NLRP3 axis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  10. Review
  11. The Application Prospects and Future Outlook ofDrug design, development and therapy · 2026
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Quantum Health AcceleratorBrain sciences · 2025
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Pan LuoDepartment of Joint Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, China.ORCID 0000-0003-0192-5112
Peixu WangDepartment of Orthopedics, China-Japan Friendship Hospital, China-Japan Friendship Institute of Clinical Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Graduate School of Peking Union Medical College, Beijing, China.ORCID 0000-0002-2473-8099
Jiawen XuDepartment of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.ORCID 0000-0002-9356-9866
Weikun HouDepartment of Joint Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, China.ORCID 0000-0003-0184-3408
Peng XuDepartment of Joint Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, China.ORCID 0000-0003-2487-9163
Ke XuDepartment of Joint Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, China.ORCID 0000-0003-4364-3770
Lin LiuDepartment of Joint Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, China.ORCID 0000-0002-8505-9356
Xi'an Honghui Hospital · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rheumatoid arthritis (RA) is an autoimmune disease that involves T and B cells and their reciprocal immune interactions with proinflammatory cytokines. T cells, an essential part of the immune system, play an important role in RA. T helper 1 (Th1) cells induce interferon-γ (IFN-γ), tumour necrosis factor-α (TNF-α), and interleukin (IL)-2, which are proinflammatory cytokines, leading to cartilage destruction and bone erosion. Th2 cells primarily secrete IL-4, IL-5, and IL-13, which exert anti-inflammatory and anti-osteoclastogenic effects in inflammatory arthritis models. IL-22 secreted by Th17 cells promotes the proliferation of synovial fibroblasts through induction of the chemokine C-C chemokine ligand 2 (CCL2). T follicular helper (Tfh) cells produce IL-21, which is key for B cell stimulation by the C-X-C chemokine receptor 5 (CXCR5) and coexpression with programmed cell death-1 (PD-1) and/or inducible T cell costimulator (ICOS). PD-1 inhibits T cell proliferation and cytokine production. In addition, there are many immunomodulatory agents that promote or inhibit the immunomodulatory role of T helper cells in RA to alleviate disease progression. These findings help to elucidate the aetiology and treatment of RA and point us toward the next steps. Cite this article:

Indexed as

aetiologyautoimmune diseasescartilage destructionchemokinescytokinesfibroblastsImmunomodulatoryinflammatory arthritisInterleukinRheumatoid arthritisT helper cellstumour necrosis factor

Identifiers

PMID35775145
PMCPMC9350707
OpenAlexW4283752785

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.