Evidence map›Paper›PMID 41555141›Full record

ArticleAnnals of hematology2026

Elevated IGF1R and abnormal methylated IGF1R in immune thrombocytopenia.

Xiaojuan Zhu, Na Gao, Xiaoyan Li, Ting Yuan, Yanxia Liu, Qingmin Yao, Feng Zhang, Ningning Shan

Abstract read
In one paragraph

Article in Annals of hematology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Xiaojuan ZhuDepartment of Geriatrics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
Na GaoDepartment of Haematology, Binzhou medical university hospital, Binzhou, Shandong, 256603, China.
Xiaoyan LiDepartment of Haematology, The Second Qilu Hospital of Shandong University, 247 Beiyuan Road, Jinan, Shandong, 250033, China.
Ting YuanDepartment of Geriatrics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
Yanxia LiuDepartment of Geriatrics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
Qingmin YaoDepartment of Geriatrics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
Feng ZhangDepartment of Geriatrics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
Ningning ShanDepartment of Haematology, The Second Qilu Hospital of Shandong University, 247 Beiyuan Road, Jinan, Shandong, 250033, China. snning@126.com.

Funding

Natural Science Foundation of Shandong Province ZR2020MH112Natural Science Foundation of Shandong Province ZR2021MH319Taishan Youth Scholar Foundation of Shandong Province tsqn201812140
6 · The paper itself

Abstract

To investigate possible role of IGF1R/PI3K/Akt/mTOR signal pathway related genes in the pathogenesis of ITP. Akt/mTOR Total Protein 11-plex Magnetic Bead Kit was used for measurement of related genes of IGF1R/PI3K/Akt/mTOR signal pathway in ITP patients and healthy controls. Genome-wide patterns of DNA methylation and gene expression with IGF1R/PI3K/Akt/mTOR signal pathway were determined in ITP and controls respectively. Elevated protein levels of IGF1R was found in ITP patients compared to healthy controls [Median Fluorescence Intensity (inter-quartile range, IQR), 2551.0 (941.1-4213.0) vs 786.50(276.0-2555.0), P<0.05], the level of p70S6K in ITP patients with active disease was significantly higher [801.0(609.5-1012.0)] than that in healthy controls [652.3(531.8-776.6), P<0.05]. Further study by Genome-wide patterns of DNA methylation showed that differentially methylated regions (DMRs) of IRS1, TSC2 and RPS6KA1 were found in ITP patients. Moreover, methylation variable position of IGF1R was also found in ITP patients. Abnormal elevated expression of IGF1R may play a role through abnormal methylation of IGF1R/PI3K/Akt/mTOR signal pathway in the pathogenesis of ITP.

Indexed as

DNA MethylationPurpura, Thrombocytopenic, IdiopathicReceptor, IGF Type 1Receptors, SomatomedinAdultAgedFemaleHumansMaleMiddle AgedPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSignal TransductionTOR Serine-Threonine KinasesIGF1R protein, humanMTOR protein, humanPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktReceptor, IGF Type 1Receptors, SomatomedinTOR Serine-Threonine KinasesAutophagyDNA methylationIGF1R/PI3K/Akt/mTOR signal pathwayImmune thrombocytopenia

Identifiers

PMID41555141
PMCPMC12816080

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.