Evidence map›Paper›PMID 35754896›Full record

ArticleRSC advances2022

Simultaneous quantification of apolipoproteins A-I, E, and J in human plasma by LC-MS/MS for clinical application to diabetes mellitus complicated with cardiovascular disease.

Pengfei Li, Yuting Cong, Wen Zhang, Lefeng Wang, Lulu Ren, Xin Li, Song Yang, Zhiyong Zhang, Guoqing Li, Lihong Liu

Open access · goldAbstract read
In one paragraph

Article in RSC advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

10 authors at 1 institution in 1 country.

Pengfei LiPharmacy Department of Beijing Chao-Yang Hospital, Capital Medical University No. 8 Gongti South Road, Chaoyang District Beijing China liulihong@bjcyh.com.ORCID https://orcid.org/0000-0002-4756-5549
Yuting CongShanghai AB Sciex Analytical Instrument Trading Co. Ltd 518 North Fuquan Road, Changning District Shanghai China guoqing.li@sciex.com.
Wen ZhangPharmacy Department of Beijing Chao-Yang Hospital, Capital Medical University No. 8 Gongti South Road, Chaoyang District Beijing China liulihong@bjcyh.com.
Lefeng WangHeart Center of Beijing Chao-Yang Hospital, Capital Medical University No. 8 Gongti South Road, Chaoyang District Beijing China.
Lulu RenPharmacy Department of Beijing Chao-Yang Hospital, Capital Medical University No. 8 Gongti South Road, Chaoyang District Beijing China liulihong@bjcyh.com.
Xin LiHeart Center of Beijing Chao-Yang Hospital, Capital Medical University No. 8 Gongti South Road, Chaoyang District Beijing China.
Song YangPharmacy Department of Beijing Chao-Yang Hospital, Capital Medical University No. 8 Gongti South Road, Chaoyang District Beijing China liulihong@bjcyh.com.
Zhiyong ZhangHeart Center of Beijing Chao-Yang Hospital, Capital Medical University No. 8 Gongti South Road, Chaoyang District Beijing China.
Guoqing LiShanghai AB Sciex Analytical Instrument Trading Co. Ltd 518 North Fuquan Road, Changning District Shanghai China guoqing.li@sciex.com.
Lihong LiuPharmacy Department of Beijing Chao-Yang Hospital, Capital Medical University No. 8 Gongti South Road, Chaoyang District Beijing China liulihong@bjcyh.com.
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apolipoproteins (Apos) play an important role in regulating plasma lipid concentration. Complex disorders of Apos are highly related with diabetes mellitus, cardiovascular and other diseases. Direct measures of lipoprotein fractions for risk assessment suffer from inaccuracy in the dyslipidemia and pathological states. Therefore, a reliable precise assay will be of high clinical utility. LC-MS/MS methods with multiple reaction monitoring modes have proven suitable for multiplexed quantification. We aimed to develop a simple, cost-effective and amenable LC-MS/MS assay for quantification of ApoA-I, ApoE and ApoJ in human plasma. Standards were constructed from substitute matrix and proteotypic peptides for external calibration and corresponding stable isotope labeled peptides were added as internal standards to remove matrix effects. Analytical validation of the assay included the assessment of linearity, accuracy (RE: -3.02% to 5.32%), intra-assay precision (RSD: 2.50% to 6.56%), inter-assay precision (RSD: 0.78% to 6.68%), spiking recovery rate (accuracy: 87.17% to 112.71%), matrix effect (accuracy: 88.03% to 114.87%), and reproducibility and repeatability of sample preparation (RSD: 1.95% to 7.26%). The performance of proteotypic peptides ApoA-I, ApoE and ApoJ was sufficient for triplex quantitation within a linear range from 16.26 to 1626.41 pmol mL

Identifiers

PMID35754896
PMCPMC9170378
OpenAlexW4283646571

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.