Evidence map›Paper›PMID 38454421›Full record

ArticleJournal of translational medicine2024

Characterization of the proteome of stable and unstable carotid atherosclerotic plaques using data-independent acquisition mass spectrometry.

Zhichao Lai, Chaonan Wang, Xiaoyan Liu, Haidan Sun, Zhengguang Guo, Jiang Shao, Kang Li, Junye Chen, Jiaxian Wang, Xiangling Lei and 5 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.9field-weighted citation impact, top 9% 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, 10 citations in OpenAlex.

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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

15 authors at 2 institutions in 1 country.

Zhichao Lai *Department of Vascular Surgery, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Peking Union Medical College, Shuaifuyuan 1St, Dongcheng District, Beijing, 100730, People's Republic of China.
Chaonan Wang *Department of Vascular Surgery, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Peking Union Medical College, Shuaifuyuan 1St, Dongcheng District, Beijing, 100730, People's Republic of China.
Xiaoyan Liu *Proteomics Research Center, Core Facility of Instruments, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking, Union Medical College, Dongdansantiao 9St, Dongcheng District, Beijing, 100730, People's Republic of China.
Haidan SunProteomics Research Center, Core Facility of Instruments, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking, Union Medical College, Dongdansantiao 9St, Dongcheng District, Beijing, 100730, People's Republic of China.
Zhengguang GuoProteomics Research Center, Core Facility of Instruments, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking, Union Medical College, Dongdansantiao 9St, Dongcheng District, Beijing, 100730, People's Republic of China.
Jiang ShaoDepartment of Vascular Surgery, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Peking Union Medical College, Shuaifuyuan 1St, Dongcheng District, Beijing, 100730, People's Republic of China.
Kang LiDepartment of Vascular Surgery, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Peking Union Medical College, Shuaifuyuan 1St, Dongcheng District, Beijing, 100730, People's Republic of China.
Junye ChenState Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Department of Pathophysiology, Peking Union Medical College, Beijing, China.
Jiaxian WangEight-Year Program of Clinical Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, China.
Xiangling LeiEight-Year Program of Clinical Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, China.
Keqiang ShuDepartment of Vascular Surgery, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Peking Union Medical College, Shuaifuyuan 1St, Dongcheng District, Beijing, 100730, People's Republic of China.
Yuyao FengDepartment of Vascular Surgery, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Peking Union Medical College, Shuaifuyuan 1St, Dongcheng District, Beijing, 100730, People's Republic of China.
Deqiang KongDepartment of Vascular Surgery, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Peking Union Medical College, Shuaifuyuan 1St, Dongcheng District, Beijing, 100730, People's Republic of China.
Wei SunProteomics Research Center, Core Facility of Instruments, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking, Union Medical College, Dongdansantiao 9St, Dongcheng District, Beijing, 100730, People's Republic of China. sunwei@ibms.pumc.edc.cn.
Bao LiuDepartment of Vascular Surgery, Chinese Academy of Medical Science, Peking Union Medical College Hospital, Peking Union Medical College, Shuaifuyuan 1St, Dongcheng District, Beijing, 100730, People's Republic of China. liubao72@aliyun.com.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNPeking Union Medical College Hospital · CN

Funding

Beijing Medical Research No.2018-7CAMS Innovation Fund for Medical Sciences (CIFMS) 022-I2M-C&T-A-002CAMS Innovation Fund for Medical Sciences (CIFMS) 2021-I2M-1-016CAMS Innovation Fund for Medical Sciences (CIFMS) 2022-I2M-1-020Fundamental Research Funds for the Central Universities no. 3332020009National High Level Hospital Clinical Research Funding 2022-PUMCH-A-078National High Level Hospital Clinical Research Funding 2022-PUMCH-A-189National Natural Science Foundation of China 31901039National Natural Science Foundation of China 82070498National Natural Science Foundation of China 82100521National Natural Science Foundation of China 82170524Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences 2022-JKCS-09
6 · The paper itself

Abstract

backgroundCurrently, noninvasive imaging techniques and circulating biomarkers are still insufficient to accurately assess carotid plaque stability, and an in-depth understanding of the molecular mechanisms that contribute to plaque instability is still lacking.

methodsWe established a clinical study cohort containing 182 patients with carotid artery stenosis. After screening, 39 stable and 49 unstable plaques were included in the discovery group, and quantitative proteomics analysis based on data independent acquisition was performed for these plaque samples. Additionally, 35 plaques were included in the validation group to validate the proteomics results by immunohistochemistry analysis.

resultsA total of 397 differentially expressed proteins were identified in stable and unstable plaques. These proteins are primarily involved in ferroptosis and lipid metabolism-related functions and pathways. Plaque validation results showed that ferroptosis- and lipid metabolism-related proteins had different expression trends in stable plaques versus unstable fibrous cap regions and lipid core regions. Ferroptosis- and lipid metabolism-related mechanisms in plaque stability were discussed.

conclusionsOur results may provide a valuable strategy for revealing the mechanisms affecting plaque stability and will facilitate the discovery of specific biomarkers to broaden the therapeutic scope.

Indexed as

Plaque, AtheroscleroticBiomarkersCarotid ArteriesHumansMass SpectrometryProteomeBiomarkersProteomeCarotid artery stenosisFerroptosisProteomicUnstable carotid plaque

Identifiers

PMID38454421
PMCPMC10921703
OpenAlexW4392551843

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.