Evidence map›Paper›PMID 29172404›Full record

ArticleThe Korean journal of internal medicine2019

Small RNA sequencing profiles of mir-181 and mir-221, the most relevant microRNAs in acute myeloid leukemia.

Yun-Gyoo Lee, Inho Kim, Somi Oh, Dong-Yeop Shin, Youngil Koh, Keun-Wook Lee

Open access · goldAbstract read
In one paragraph

Article in The Korean journal of internal medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

14 citing papers in PubMed, 22 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

6 authors at 3 institutions in 1 country.

Yun-Gyoo LeeDepartment of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.
Inho KimDepartment of Internal Medicine, Seoul National University Hospital and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Somi OhDepartment of Internal Medicine, Seoul National University Hospital and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Dong-Yeop ShinDepartment of Internal Medicine, Seoul National University Hospital and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Youngil KohDepartment of Internal Medicine, Seoul National University Hospital and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Keun-Wook LeeDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
Seoul National University Hospital · KRKangbuk Samsung Hospital · KRSeoul National University Bundang Hospital · KR

Funding

Ministry of EducationNational Research Foundation of Korea 2011-0024046National Research Foundation of Korea 2015-0024046Seoul National University College of Medicine 80020140171
6 · The paper itself

Abstract

BACKGROUND/

aimsTo evaluate and select microRNAs relevant to acute myeloid leukemia (AML) pathogenesis, we analyzed differential microRNA expression by quantitative small RNA next-generation sequencing using duplicate marrow samples from individual AML patients.

methodsFor this study, we obtained paired marrow samples at two different time points (initial diagnosis and first complete remission status) in patients with AML. Bone marrow microRNAs were profiled by next-generation small RNA sequencing. Quantification of microRNA expression was performed by counting aligned reads to microRNA genes.

resultsAmong 38 samples (32 paired samples from 16 AML patients and 6 normal marrow controls), 27 were eligible for sequencing. Small RNA sequencing showed that 12 microRNAs were selectively expressed at higher levels in AML patients than in normal controls. Among these 12 microRNAs, mir-181, mir-221, and mir-3154 were more highly expressed at initial AML diagnosis as compared to first complete remission. Significant correlations were found between higher expression levels of mir-221, mir-146, and mir-155 and higher marrow blast counts.

conclusionOur results demonstrate that mir-221 and mir-181 are selectively enriched in AML marrow and reflect disease activity. mir-3154 is a novel microRNA that is relevant to AML but needs further validation.

Indexed as

AdultAgedBone MarrowCase-Control StudiesFemaleHigh-Throughput Nucleotide SequencingHumansLeukemia, Myeloid, AcuteMaleMicroRNAsMiddle AgedSequence Analysis, RNATranscriptomeTumor BurdenYoung AdultMicroRNAsMIR221, humanMIrn181 microRNA, humanMIRN3154 microRNA, humanAcute myeloid leukemiaMicroRNAsSequence analysis, RNA

Identifiers

PMID29172404
PMCPMC6325437
OpenAlexW2769269525

What OpenQuestion holds

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Registered trials

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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.