Evidence map›Paper›PMID 33573068›Full record

ArticleInternational journal of molecular sciences2021

Salivary Immunoglobulin Gamma-3 Chain C Is a Promising Noninvasive Biomarker for Systemic Lupus Erythematosus.

Ju-Yang Jung, Jin-Young Nam, Keun-Sil Ryu, In-Ok Son, Joo-Ho Shin, Wook-Young Baek, Hyoun-Ah Kim, Chang-Hee Suh

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Salivary Proteome Role in Infection and Immunity.Advances in experimental medicine and biology · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

8 authors at 2 institutions in 1 country.

Ju-Yang JungDepartment of Rheumatology, Ajou University School of Medicine, Suwon 16499, Korea.
Jin-Young NamDepartment of Rheumatology, Ajou University School of Medicine, Suwon 16499, Korea.
Keun-Sil RyuDepartment of Rheumatology, Ajou University School of Medicine, Suwon 16499, Korea.ORCID 0000-0002-3567-2689
In-Ok SonDepartment of Rheumatology, Ajou University School of Medicine, Suwon 16499, Korea.
Joo-Ho ShinDivision of Pharmacology, Department of Molecular Cell Biology, Sungkyunkwan University School of Medicine, Suwon 16419, Korea.
Wook-Young BaekDepartment of Rheumatology, Ajou University School of Medicine, Suwon 16499, Korea.ORCID 0000-0003-2609-3367
Hyoun-Ah KimDepartment of Rheumatology, Ajou University School of Medicine, Suwon 16499, Korea.
Chang-Hee SuhDepartment of Rheumatology, Ajou University School of Medicine, Suwon 16499, Korea.ORCID 0000-0001-6156-393X
Ajou University · KRSungkyunkwan University · KR

Funding

The Ministry of Health & Welfare, Republic of Korea HI16C0992
6 · The paper itself

Abstract

We aimed to characterize the salivary protein components and identify biomarkers in patients with systemic lupus erythematosus (SLE). A proteomic analysis using two-dimensional gel electrophoresis and mass spectrometry was performed to determine the alterations of salivary proteins between patients with SLE and healthy controls, and the concentrations of the candidate proteins were measured through Western blot analysis and the enzyme-linked immunosorbent assay. The 10 differentially expressed protein spots were immunoglobulin gamma-3 chain C region (IGHG3), immunoglobulin alpha-1 chain C region, protein S100A8, lactoferrin, leukemia-associated protein 7, and 8-oxoguanine DNA glycosylase. The patients with SLE exhibited enhanced salivary IGHG3 (3.9 ± 2.15 pg/mL) and lactoferrin (4.7 ± 1.8 pg/mL) levels compared to patients with rheumatoid arthritis (1.8 ± 1.01 pg/mL and 3.2 ± 1.6 pg/mL, respectively;

Indexed as

AdultBiomarkersBlotting, WesternEnzyme-Linked Immunosorbent AssayFemaleHumansImmunoglobulin GImmunoglobulin gamma-ChainsLupus Erythematosus, SystemicMaleMiddle AgedSalivaBiomarkersImmunoglobulin GImmunoglobulin gamma-Chainsbiomarkerproteomicssalivary proteins and peptidessystemic lupus erythematosus

Identifiers

PMID33573068
PMCPMC7866502
OpenAlexW3127087963

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.