Evidence map›Paper›PMID 34620045›Full record

ArticleBioengineered2021

Two types of immune infiltrating cells and six hub genes can predict the occurrence of myasthenia gravis in patients with thymoma.

Ziyou Tao, Chao Lu, Shuai Gao, Peng Zhang, Yuan Chen, Yuanguo Wang, Zhaoyu Yang, Kai Xiong, Yuxin Liu, Peng Zhang

Open access · goldAbstract read
In one paragraph

Article in Bioengineered, 2021. 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
0.4field-weighted citation impact, top 33% 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, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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.

Ziyou TaoCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Chao LuCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Shuai GaoCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Peng ZhangCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Yuan ChenCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Yuanguo WangCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Zhaoyu YangCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Kai XiongCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Yuxin LiuCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.
Peng ZhangCardiovascular Thoracic Surgery Department, Tianjin Medical University General Hospital, Tianjin, China.ORCID 0000-0002-2444-0225
Tianjin Medical University General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thymoma is the most common primary mass in anterior mediastinum. Although associated with low malignancy, it is often accompanied by myasthenia gravis resulting in poor prognosis. Due to the dual factors of tumor immune tolerance and autoimmune reaction, it is urgent to understand the immune status of MG with thymoma. In this study, RNA sequencing data were obtained from the TCGA and GEO cohorts to identify differentially expressed messenger RNAs and infiltrated immune cells. A total of 121 samples in TCGA and 43 samples in GEO were screened out. The infiltrated immune cells were identified by CIBERSORT, in which Tfh cells and activated DC cells were abnormal in thymoma patients. The differently expressed genes were performed by package LIMMA. The functional characteristics of differently expression genes were analyzed by GO and KEGG; one GO and seven KEGG pathways were both found in both TCGA and GEO cohorts. Meanwhile, 27 common differently expressed genes were obtained and were displayed by a Venn diagram. The TRRUST was used to screen the hub genes for the common 27 different genes and 6 genes were found. Then, PPI networks were constructed. Subsequently, the relationship between SCNAs of common genes and related immune cells tested by TIMER. Kaplan-Meier plots, ROC curve and Cox's expression model for immune infiltration and hub genes were also tested. In conclusion, we found that two types of immune infiltrated cells and six hub genes can predict the occurrence of myasthenia gravis in thymoma patients.

Indexed as

Myasthenia GravisThymomaThymus NeoplasmsDendritic CellsFemaleHumansMaleNeoplasm InvasivenessProtein Interaction MapsROC CurveT Follicular Helper CellsTranscriptomeactivated DC cellsinfiltrated immune cellsmyasthenia gravisTfh cellThymoma

Identifiers

PMID34620045
PMCPMC8806799
OpenAlexW3201735549

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.