Evidence map›Paper›PMID 36081495›Full record

ArticleFrontiers in immunology2022

FLT3LG and IFITM3P6 consolidate T cell activity in the bone marrow microenvironment and are prognostic factors in acute myelocytic leukemia.

Haiyan Chen, Meng Wu, Hongping Xia, Songjie Du, Guoren Zhou, Guangfeng Long, Yanan Zhu, Xu Huang, Daheng Yang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2022. 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
0.3field-weighted citation impact, top 44% 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, 6 citations in OpenAlex.

  1. Article
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  5. Review
  6. A CD8Frontiers in immunology · 2024
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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

9 authors at 5 institutions in 1 country.

Haiyan ChenInstitute for Cancer Research, School of Basic Medical Science of Xi'an Jiaotong University, Xi'an, China.
Meng WuDepartment of Clinical Laboratory, Children's Hospital of Nanjing Medical University, Nanjing, China.
Hongping XiaDepartment of Pathology, School of Basic Medical Sciences & Key Laboratory of Antibody Technique of National Health Commission, Nanjing Medical University, Nanjing, China.
Songjie DuDepartment of Medical Genetics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
Guoren ZhouJiangsu Cancer Hospital & The Affifiliated Cancer Hospital of Nanjing Medical University & Jiangsu Institute of Cancer Research, Nanjing, China.
Guangfeng LongDepartment of Clinical Laboratory, Children's Hospital of Nanjing Medical University, Nanjing, China.
Yanan ZhuTranslational Medicine Institute, Xi'an Jiaotong University Health Science Center, Xi'an, China.
Xu HuangDepartment of Clinical Laboratory, Children's Hospital of Nanjing Medical University, Nanjing, China.
Daheng YangDepartment of Clinical Laboratory, Children's Hospital of Nanjing Medical University, Nanjing, China.
Second Affiliated Hospital of Nanjing Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNJiangsu Cancer Hospital · CNNanjing Medical University · CNXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute myelocytic leukemia (AML) is a malignancy of the stem cell precursors of the myeloid lineage. CD4+ and CD8+ T cells play pivotal roles in influencing AML progression but are functionally suppressed in the bone marrow microenvironment. We aimed to find hub genes related to T cell exhaustion and suppression, thereby providing evidence for immunotherapy. In this study, gene transcriptome expression data from TCGA and TARGET databases were utilized to find key genes. Firstly, CIBERSORT immune cell infiltration algorithm and WGCNA method were used to identify CD4+ and CD8+ T cells-related genes. Univariate and multivariate cox regression analyses were then introduced to construct the overall survival prognosis model and included hub genes. The ESTIMATE and ssGSEA scoring methods were used to analyze the correlation between the hub genes and immune activity. Single-cell transcriptome analysis was applied to detect the immune cells expressing hub genes, hence, to detect exact mechanisms. Consequently, FLT3LG and IFITM3P6 were determined to be positively correlated with patients' overall survival and microenvironment immune activity. Further study suggested FLT3-FLT3LG and IFITM3P6-miR-6748-3p-CBX7 signaling axes were involved in CD4+ and CD8+ T cells activation. This may be one of the mechanisms of T cells suppression in AML.

Indexed as

Bone MarrowCD8-Positive T-LymphocytesHematopoietic Cell Growth FactorsLeukemia, Myeloid, AcuteMembrane ProteinsRNA-Binding ProteinsBone Marrow CellsCD4-Positive T-LymphocytesHumansPolycomb Repressive Complex 1PrognosisTumor MicroenvironmentCBX7 protein, humanflt3 ligand proteinHematopoietic Cell Growth FactorsIFITM3 protein, humanMembrane ProteinsPolycomb Repressive Complex 1RNA-Binding Proteinsacute myelocytic leukemiabone marrow microenvironmentdendritic cell activationFLT3LGIFITM3P6T cell activation

Identifiers

PMID36081495
PMCPMC9445253
OpenAlexW4293255464

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.