Evidence map›Paper›PMID 31312352›Full record

ArticleAmerican journal of translational research2019

MiR-9 functions as a tumor suppressor in acute myeloid leukemia by targeting CX chemokine receptor 4.

Bingke Zhu, Xiaoping Xi, Qiongqiong Liu, Yingying Cheng, Haiping Yang

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 24% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Bingke ZhuDepartment of Hematology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology Luoyang 471023, Henan, China.
Xiaoping XiDepartment of Hematology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology Luoyang 471023, Henan, China.
Qiongqiong LiuDepartment of Hematology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology Luoyang 471023, Henan, China.
Yingying ChengDepartment of Hematology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology Luoyang 471023, Henan, China.
Haiping YangDepartment of Hematology, The First Affiliated Hospital, College of Clinical Medicine of Henan University of Science and Technology Luoyang 471023, Henan, China.
First Affiliated Hospital of Henan University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) play key roles in the pathogenesis of many cancers, including acute myeloid leukemia (AML). Although miRNA-9 (miR-9) is involved in the leukemogenesis of AML, the underlying mechanisms remain to be elucidated. In this study, we found that miR-9 and C-X-C chemokine receptor 4 (CXCR4) were differentially expressed in myeloid leukemia, particularly in AML. The inverse correlation between miR-9 and CXCR4 was identified in AML samples and cell lines. The AML patients simultaneously with high levels of CXCR4 and low expression of miR-9 possessed poor prognosis. In vitro, miR-9 inhibited the proliferation, apoptosis resistance, migration, and invasion of AML cells. Dual luciferase assays verified CXCR4 as a direct target of miR-9. The suppressive effects of miR-9 on AML cells were counteracted or mimicked by CXCR4 overexpression or depletion, respectively. Overall, this study reveals that miR-9 retards the aggressive behaviors of AML cells by repressing CXCR4. Thus, miR-9/CXCR4 axis may represent a potential therapeutic target for AML.

Indexed as

acute myeloid leukemiaapoptosisC-X-C chemokine receptor 4growthmicroRNA-9

Identifiers

PMID31312352
PMCPMC6614627
OpenAlexW2986097701

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.