Evidence map›Paper›PMID 37355563›Full record

ArticleClinical proteomics2023

Identification of ORM1, vWF, SPARC, and PPBP as immune-related proteins involved in immune thrombocytopenia by quantitative LC-MS/MS.

Dong-Mei Yin, Dai Yuan, Rui-Jie Sun, Hong-Zhi Xu, Shou-Yong Hun, Xiao-Hui Sui, Ning-Ning Shan

Open access · goldAbstract read
In one paragraph

Article in Clinical proteomics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

6 citing papers in PubMed, 12 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

7 authors at 2 institutions in 1 country.

Dong-Mei Yin *Department of Blood Transfusion, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China.
Dai Yuan *Department of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China.
Rui-Jie SunDepartment of Rheumatology, Clinical Immunology Center, Peking Union Medical College Hospital, Beijing, 100000, China.
Hong-Zhi XuDepartment of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China.
Shou-Yong HunDepartment of Blood Transfusion, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China.
Xiao-Hui SuiDepartment of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China.
Ning-Ning ShanDepartment of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China. snning@126.com.ORCID http://orcid.org/0000-0001-6521-231X
Shandong University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

Academic Promotion Program of Shandong First Medical University 2019RC018Key Research and Development Project of Jinan 201907021National Natural Science Foundation of China 81570104Natural Science Foundation of Shandong Province ZR2020MH112Natural Science Foundation of Shandong Province ZR2021MH319Projects of medical and health technology development program of Shandong province 2019WS498Taishan Youth Scholar Foundation of Shandong Province tsqn201812140
6 · The paper itself

Abstract

backgroundImmune thrombocytopenia (ITP) is a common autoimmune disease characterized by loss of immune tolerance to platelet autoantigens leading to excessive destruction and insufficient production of platelets.

methodQuantitative liquid chromatography tandem mass spectrometry (LC-MS/MS) was performed to detect the differentially expressed proteins in bone marrow samples from active ITP patients and normal controls.

resultOur bioinformatic analysis identified two upregulated proteins (ORM1 and vWF) and two downregulated proteins (PPBP and SPARC) related to immune function. The four proteins were all found to be related to the tumor necrosis factor (TNF) -α signalling pathway and involved in the pathogenesis of ITP in KEGG pathway analysis.

conclusionBioinformatics analysis identified differentially expressed proteins in bone marrow that are involved in the TNF-α signalling pathway and are related to the activation of immune function in ITP patients. These findings could provide new ideas for research on the loss of immune tolerance in ITP patients.

Indexed as

Immune thrombocytopeniaLC-MS/MSTNF-α

Identifiers

PMID37355563
PMCPMC10290381
OpenAlexW4381943628

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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.