Evidence map›Paper›PMID 31027344›Full record

ArticleMolecules (Basel, Switzerland)2019

Low Levels of IgM and IgA Recognizing Acetylated C1-Inhibitor Peptides Are Associated with Systemic Lupus Erythematosus in Taiwanese Women.

Kai-Leun Tsai, Chen-Chung Liao, Yu-Sheng Chang, Ching-Wen Huang, Yu-Chu Huang, Jin-Hua Chen, Sheng-Hong Lin, Chih-Chun Tai, Yi-Fang Lin, Ching-Yu Lin

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

10 authors at 3 institutions in 1 country.

Kai-Leun TsaiDivision of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan. kelen109@hotmail.com.
Chen-Chung LiaoProteomics Research Center, National Yang-Ming University, Taipei 112, Taiwan. ccliao@ym.edu.tw.
Yu-Sheng ChangDivision of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan. risea65@gmail.com.
Ching-Wen HuangSchool of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan. G660104012@tmu.edu.tw.
Yu-Chu HuangSchool of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan. m609105005@tmu.edu.tw.
Jin-Hua ChenGraduate Institute of Data Science, College of Management, Taipei Medical University, Taipei 11031, Taiwan. jh_chen@tmu.edu.tw.
Sheng-Hong LinDivision of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan. koalalin@gmail.com.
Chih-Chun TaiDepartment of Laboratory Medicine, Taipei Medical University-Shuang-Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan. 08046@s.tmu.edu.tw.
Yi-Fang LinDepartment of Laboratory Medicine, Taipei Medical University-Shuang-Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan. 08310@s.tmu.edu.tw.
Ching-Yu LinSchool of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei 11031, Taiwan. cylin@tmu.edu.tw.ORCID 0000-0001-8269-797X
Taipei Medical University-Shuang Ho Hospital · TWTaipei Medical University · TWNational Yang Ming Chiao Tung University · TW

Funding

Ministry of Science and Technology, Taiwan MOST105-2314-B-038-073
6 · The paper itself

Abstract

The objective of this study was to identify novel acetylation (Ac) modifications of the C1-inhibitor (C1-INH) and explain the association of the levels of autoantibodies against acetylated C1-INH peptides with the risk of developing systemic lupus erythematosus (SLE). Ac modifications of the C1-INH were identified and validated through in-gel digestion, nano-liquid chromatography-tandem mass spectrometry, immunoprecipitation, and Western blotting by using serum protein samples obtained from patients with SLE and age-matched healthy controls (HCs). In addition, the levels of serum C1-INH, Ac-protein adducts, and autoantibodies against unmodified and acetylated C1-INH peptides were measured. C1-INH levels in patients with SLE were significantly lower than those in HCs by 1.53-fold (

Indexed as

AcetylationAmino Acid SequenceAutoantibodiesAutoantigensComplement C1 Inhibitor ProteinFemaleHumansImmunoglobulin AImmunoglobulin MLupus Erythematosus, SystemicMolecular WeightPeptidesProtein BindingROC CurveTaiwanAutoantibodiesAutoantigensComplement C1 Inhibitor ProteinImmunoglobulin AImmunoglobulin MPeptidesSERPING1 protein, humanacetylationautoantibody isotypeC1-inhibitorserumsystemic lupus erythematosus

Identifiers

PMID31027344
PMCPMC6539680
OpenAlexW2940755643

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.