Evidence map›Paper›PMID 28631177›Full record

ArticleInternational journal of hematology2017

TRAIL in CD8+ T cells from patients with severe aplastic anemia.

Chunyan Liu, Mengying Zheng, Tian Zhang, Rong Fu, Huaquan Wang, Ting Wang, Weiwei Qi, Zonghong Shao

Abstract read
PubMed Publisher
In one paragraph

Article in International journal of hematology, 2017. 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
0.1field-weighted citation impact, top 53% 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, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. [Advances in the pathogenesis of aplastic anaemia].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2019
    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

8 authors at 3 institutions in 1 country.

Chunyan LiuThe Department of Hematology, General Hospital of Tianjin Medical University, 154 Anshandao, Heping District, Tianjin, 300052, China.
Mengying ZhengThe Department of Hematology, General Hospital of Tianjin Medical University, 154 Anshandao, Heping District, Tianjin, 300052, China.
Tian ZhangThe Department of Hematology, General Hospital of Tianjin Medical University, 154 Anshandao, Heping District, Tianjin, 300052, China.
Rong FuThe Department of Hematology, General Hospital of Tianjin Medical University, 154 Anshandao, Heping District, Tianjin, 300052, China.
Huaquan WangThe Department of Hematology, General Hospital of Tianjin Medical University, 154 Anshandao, Heping District, Tianjin, 300052, China.
Ting WangThe Department of Hematology, General Hospital of Tianjin Medical University, 154 Anshandao, Heping District, Tianjin, 300052, China.
Weiwei QiThe Department of Hematology, General Hospital of Tianjin Medical University, 154 Anshandao, Heping District, Tianjin, 300052, China.
Zonghong ShaoThe Department of Hematology, General Hospital of Tianjin Medical University, 154 Anshandao, Heping District, Tianjin, 300052, China. zmytjykdx@163.com.
Tianjin Medical University General Hospital · CNTianjin Medical University · CNSecond Hospital of Tianjin Medical University · CN

Funding

National Natural Science Foundation of China 81570106, 81570111, 81400085, 81400088Tianjin Municipal Natural Science Foundation 14JCYBJC25400, 15JCYBJC24300, 12JCZDJC21500Tianjin Science and Technology support key project plan 20140109
6 · The paper itself

Abstract

Severe aplastic anemia (SAA) is an autoimmune disease caused mainly by activated T lymphocytes. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a member of TNF family, which can induce apoptosis and play a significant role in the pathogenesis of many autoimmune disorders. In this study, we sought to investigate the role of TRAIL in peripheral CD8+ T cells (CTLs) from SAA patients to clarify the autoimmune mechanisms of bone marrow failure in SAA. The expression of TRAIL and TRAIL-R2 in CTLs from SAA patients and normal controls were determined by flow cytometry, real-time PCR, and western blot. Expression of perforin and granzyme B and apoptosis in CTLs were evaluated by flow cytometry. The expression of TRAIL and TRAIL-R2 in SAA patients was significantly decreased compared with controls; however, there was no statistical difference in TRAIL mRNA expression between the two groups. TRAIL expression in CTLs was negatively correlated with the expression of perforin and granzyme B, and negatively correlated with CTLs apoptosis in SAA patients. The TRAIL pathway may be responsible for abnormal CTL activation in SAA patients. Further study of TRAIL and its receptors may elucidate the pathogenesis of SAA.

Indexed as

Gene Expression RegulationAdolescentAdultAgedAnemia, AplasticCD8-Positive T-LymphocytesChildChild, PreschoolFemaleGranzymesHumansMaleMiddle AgedPerforinReceptors, TNF-Related Apoptosis-Inducing LigandSeverity of Illness IndexGranzymesGZMB protein, humanPerforinReceptors, TNF-Related Apoptosis-Inducing LigandTNF-Related Apoptosis-Inducing LigandTNFRSF10B protein, humanTNFSF10 protein, humanCTLSevere aplastic anemiaTRAIL

Identifiers

PMID28631177
OpenAlexW2687986500

What OpenQuestion holds

Textmetadata
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.