Evidence map›Paper›PMID 29973268›Full record

ArticleArthritis research & therapy2018

Chemerin 156F, generated by chymase cleavage of prochemerin, is elevated in joint fluids of arthritis patients.

Lei Zhao, Yasuto Yamaguchi, Xiaomei Ge, William H Robinson, John Morser, Lawrence L K Leung

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.0field-weighted citation impact, top 28% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Chemerin regulates formation and function of brown adipose tissue: Ablation results in increased insulin resistance with high fat challenge and aging.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
  13. Review
  14. Chemerin as a Driver of Hypertension: A Consideration.American journal of hypertension · 2020
    Review
  15. Article
  16. Review
  17. Roles of mast cells in rheumatoid arthritis.The Korean journal of internal medicine · 2020
    Review
  18. Mast cell chymase: morphofunctional characteristics.Histochemistry and cell biology · 2019
    Review
  19. The Adipokine Network in Rheumatic Joint Diseases.International journal of molecular sciences · 2019
    Review
  20. Chemerin Isoforms and Activity in Obesity.International journal of molecular sciences · 2019
    Review
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 1 institution in 1 country.

Lei ZhaoDepartment of Medicine, Division of Hematology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
Yasuto YamaguchiDepartment of Medicine, Division of Hematology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
Xiaomei GeDepartment of Medicine, Division of Hematology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
William H RobinsonDepartment of Medicine, Division of Endocrinology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
John MorserDepartment of Medicine, Division of Hematology, Stanford University School of Medicine, Stanford, CA, 94305, USA. jmorser@stanford.edu.ORCID 0000-0003-3376-8692
Lawrence L K LeungDepartment of Medicine, Division of Hematology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
VA Palo Alto Health Care System · US

Funding

FUNCTIONAL MAPPING AND PROTEIN ENGINEERING OF THROMBINR01HL057530 · NHLBI · STANFORD UNIVERSITY · PI LEUNG, LAWRENCE L · 1999 to 2013
$4.2M
Program in Translational and Experimental HematologyT32HL120824 · NHLBI · STANFORD UNIVERSITY · PI MAJETI, RAVINDRA · 2014 to 2023
$2.4M
Chemerin, Complement, and Insulin ResistanceI01BX001959 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI LEUNG, LAWRENCE L · 2015 to 2018
–
Investigating the Role of Fc Receptors in the Pathogenesis of OsteoarthritisI01BX002345 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI ROBINSON, WILLIAM H · 2014 to 2017
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Inflammatory Mechanisms in Traumatic Joint Injury and RepairI01RX000588 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI ROBINSON, WILLIAM H · 2012 to 2015
–
BLRD VA I01 BX001959BLRD VA I01 BX002345NHLBI NIH HHS R01 HL057530NHLBI NIH HHS T32 HL120824NIAMS NIH HHS R01 AR06367604NIAMS NIH HHS U19 AI11049103Office of Academic Affiliations, Department of Veterans Affairs I01 BX002345RRD VA I01 RX000588
6 · The paper itself

Abstract

backgroundChemerin is a chemoattractant involved in immunity that also functions as an adipokine. Chemerin is secreted as an inactive precursor (chem163S), and its activation requires proteolytic cleavages at its C-terminus, involving proteases in coagulation, fibrinolysis, and inflammation. Previously, we found chem158K was the dominant chemerin form in synovial fluids from patients with arthritis. In this study, we aimed to characterize a distinct cleaved chemerin form, chem156F, in osteoarthritis (OA) and rheumatoid arthritis (RA).

methodsPurified chem156F was produced in transfected CHO cells. To quantify chem156F in OA and RA samples, we developed a specific ELISA for chem156F using antibody raised against a peptide representing the C-terminus of chem156F.

resultsCa

conclusionsOur data show that chymase cleavage of chem163S to partially active chem156F can be found in synovial fluids where it can play a role in modulation of the inflammation in joints.

Indexed as

AnimalsArthritis, RheumatoidChemokinesCHO CellsChymasesCricetinaeCricetulusEnzyme-Linked Immunosorbent AssayHumansIntercellular Signaling Peptides and ProteinsOsteoarthritisProtein IsoformsProtein PrecursorsRecombinant ProteinsSynovial FluidChemokinesChymasesIntercellular Signaling Peptides and ProteinsProtein IsoformsProtein PrecursorsRARRES2 protein, humanRecombinant ProteinsAdipokineArthritisInflammationOsteoarthritisSerine protease

Identifiers

PMID29973268
PMCPMC6033211
OpenAlexW2811016502

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.