Evidence map›Paper›PMID 36313565›Full record

ArticleFrontiers in cell and developmental biology2022

The prognostic marker FLVCR2 associated with tumor progression and immune infiltration for acute myeloid leukemia.

Xiuhua Su, Guangxin Ma, Xiaoran Bai, Juan Zhang, Mingying Li, Fan Zhang, Tao Sun, Daoxin Ma, Fei Lu, Chunyan Ji

Abstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
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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

10 authors.

Xiuhua SuDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
Guangxin MaHematology and Oncology Unit, Department of Geriatrics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
Xiaoran BaiDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
Juan ZhangDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
Mingying LiDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
Fan ZhangDepartment of Critical Care Medicine, Qilu Hospital of Shandong University, Jinan, China.
Tao SunDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
Daoxin MaDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
Fei LuDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
Chunyan JiDepartment of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute myeloid leukemia (AML) is one of the most common hematopoietic malignancies in adults. The tumor microenvironment (TME) has a critical effect on AML occurrence, recurrence, and progression. The gene feline leukemia virus subgroup C cellular receptor family member 2 (FLVCR2) belongs to the major facilitator superfamily of transporter protein members, which is primarily involved in transporting small molecules. The potential role of FLVCR2 in the TME in AML has not been investigated. To clarify the expression and role of FLVCR2 in AML, we analyzed the Gene Expression Omnibus and The Cancer Genome Atlas databases and found that FLVCR2 mRNA expression significantly increased among patients with AML. Furthermore, based on an analysis of the Gene Expression Profiling Interactive Analysis database, FLVCR2 upregulation predicted dismal overall survival of patients with AML. Our validation analysis revealed the significant upregulation of FLVCR2 within the bone marrow of AML relative to healthy controls by western blotting and qPCR assays. Gene set enrichment analysis was conducted to explore FLVCR2's related mechanism in AML. We found that high FLVCR2 expression was related to infiltration degrees of immune cells and immune scores among AML cases, indicating that FLVCR2 possibly had a crucial effect on AML progression through the immune response. Specifically, FLVCR2 upregulation was negatively related to the immune infiltration degrees of activated natural killer cells, activated memory CD4

Indexed as

acute myeloid leukemiaFLVCR2immune cell infiltrationprognosistumor microenvironment

Identifiers

PMID36313565
PMCPMC9597318

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