Evidence map›Paper›PMID 33420276›Full record

ArticleScientific reports2021

Identification of miR-320 family members as potential diagnostic and prognostic biomarkers in myelodysplastic syndromes.

Chengyao Wan, Jing Wen, Xiaolin Liang, Qiongni Xie, Wenqi Wu, Meiqing Wu, Zhenfang Liu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

13 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

7 authors at 2 institutions in 1 country.

Chengyao WanDepartment of Hematology, The First Affiliated Hospital of Guangxi Medical University, No. 6, ShuangYong Road, Nanning, 530021, Guangxi, China.
Jing WenDepartment of Hematology, The First Affiliated Hospital of Guangxi Medical University, No. 6, ShuangYong Road, Nanning, 530021, Guangxi, China.
Xiaolin LiangDepartment of Hematology, The First Affiliated Hospital of Guangxi Medical University, No. 6, ShuangYong Road, Nanning, 530021, Guangxi, China.
Qiongni XieDepartment of Hematology, The First Affiliated Hospital of Guangxi Medical University, No. 6, ShuangYong Road, Nanning, 530021, Guangxi, China.
Wenqi WuDepartment of Hematology, The First Affiliated Hospital of Guangxi Medical University, No. 6, ShuangYong Road, Nanning, 530021, Guangxi, China.
Meiqing WuDepartment of Hematology, The First Affiliated Hospital of Guangxi Medical University, No. 6, ShuangYong Road, Nanning, 530021, Guangxi, China.
Zhenfang LiuDepartment of Hematology, The First Affiliated Hospital of Guangxi Medical University, No. 6, ShuangYong Road, Nanning, 530021, Guangxi, China. liuzhenfang@gxmu.edu.cn.
First Affiliated Hospital of GuangXi Medical University · CNGuangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myelodysplastic syndromes (MDS) are characterized by ineffective hematopoiesis and the abnormal differentiation of hematopoietic stem cells. An increasing number of researches have demonstrated that microRNAs play crucial roles in the pathogenesis of myelodysplastic syndromes. Herein, we aimed to identify novel potential microRNAs bound up with the diagnosis and prognosis of MDS. MiRNA microarray analysis was used to screen deregulated microRNAs in the bone marrow of MDS patients. qRT-PCR was employed to confirm the microarray results. All members of miR-320 family (miR-320a, miR-320b, miR-320c, miR-320d, and miR-320e) were significantly increased in MDS patients compared to normal control. Although we found no correlation between miR-320 family and most clinical characteristics, high miR-320c and miR-320d expression seemed to be associated with high numbers of bone marrow (BM) blasts and worse karyotype. High expression of all the members of the miR-320 family seemed to be associated with a high prognostic score based on International Prognostic Scoring System (IPSS). The areas under the miR-320 family member ROC curves were 0.9037 (P < 0.0001), 0.7515 (P = 0.0002), 0.9647 (P < 0.0001), 0.8064 (P < 0.0001) and 0.9019 (P < 0.0001). Regarding Kaplan-Meier analysis, high miR-320c and miR-320d expression were related to shorter overall survival (OS). Moreover, multivariate analysis revealed the independent prognostic value of miR-320d for OS in MDS. The expression of miR-320 family members was up-regulated in MDS, and miR-320 family members could serve as candidate diagnostic biomarkers for MDS. High expression of miR-320d was an independent prognostic factor for OS in MDS.

Indexed as

AdultAgedBiomarkersBone MarrowCell DifferentiationFemaleHumansKaplan-Meier EstimateMaleMicroRNAsMiddle AgedMyelodysplastic SyndromesPrognosisBiomarkersMicroRNAsMIRN320 microRNA, human

Identifiers

PMID33420276
PMCPMC7794569
OpenAlexW3120862486

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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.