Evidence map›Paper›PMID 32920707›Full record

SynthesisInflammation2021

ROS-Dependent Lipid Peroxidation and Reliant Antioxidant Ferroptosis-Suppressor-Protein 1 in Rheumatoid Arthritis: a Covert Clue for Potential Therapy.

Zhaoxiang Xie, Haodong Hou, Dan Luo, Ran An, Yunpeng Zhao, Cheng Qiu

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Inflammation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 3 pooled it
4.8field-weighted citation impact, top 4% 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

58 citing papers in PubMed, 3 syntheses or guidelines pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Nanozyme-based therapies for inflammatory immune disorders: opportunities and challenges.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
  7. Programmed cell death in osteoarthritis.Apoptosis : an international journal on programmed cell death · 2026
    Review
  8. The Application Prospects and Future Outlook ofDrug design, development and therapy · 2026
    Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Iron metabolism in rheumatic diseases.Journal of translational autoimmunity · 2025
    Review
  17. Article
  18. Article
  19. Review
  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

6 authors at 2 institutions in 1 country.

Zhaoxiang XieDepartment of Orthopaedic Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, People's Republic of China.ORCID http://orcid.org/0000-0002-4017-3489
Haodong HouCheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, People's Republic of China.
Dan LuoCollege of Stomatology, Qingdao University, Qingdao, 266071, Shandong, People's Republic of China.
Ran AnCheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, People's Republic of China.
Yunpeng ZhaoDepartment of Orthopaedic Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, People's Republic of China. lwwzyp@email.sdu.edu.cn.
Cheng QiuDepartment of Orthopaedic Surgery, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, People's Republic of China. kuroo_qiu@163.com.
Shandong University · CNQingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rheumatoid arthritis (RA) is a common systemic autoimmune disease with a prevalence of about 1% in which genetic and environmental risk factors both participate in performance of disease. Though several studies contributed in identifying its etiology and pathogenesis, the underlying mechanisms are still unknown. To date, so as palliative for RA, cure strategies are still popular. Hypoxia and oxidative stress are implicated to RA development and subsequent ROS-mediated cell death which is a critical feature for RA progression. As for cell death and lipid peroxidation, ferroptosis is a newly discovered, iron-dependent, and non-apoptotic cell death which draws various attention due to its potential strategies for cancer therapy. Meanwhile, ferroptosis-suppressor-protein 1 (FSP1) is recently identified as a seminal breakthrough owing to its property of versus ferroptosis. By virtue of the complicated research progress on FSP1 with ferroptosis, in this review, we summarize the whole region of relevance between ROS and RA. Taken together, we hypothesize that ROS accompanied with ferroptosis may function as a reciprocal with cell death that interplays with RA; besides, FSP1 might become a potential therapeutic target for RA because of its potential interaction with TNF-α/ROS-positive feedback loop. This review systematically concludes the previous understandings about identification of ROS and FSP1 and, in turn, aims to provide references for further achievements of them and hints on elucidation of its thorough underlying mechanisms.

Indexed as

AnimalsAntioxidantsApoptosis Regulatory ProteinsArthritis, RheumatoidFerroptosisHumansLipid PeroxidationMitochondrial ProteinsReactive Oxygen SpeciesAntioxidantsApoptosis Regulatory Proteinsferroptosis suppressor protein 1, humanMitochondrial ProteinsReactive Oxygen Speciescell deathferroptosisFSP1rheumatoid arthritisROSTNF-α

Identifiers

PMID32920707
OpenAlexW3084755902

What OpenQuestion holds

Textmetadata
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.