Evidence map›Paper›PMID 33609405›Full record

ArticleInternational journal of cancer2021

miR-17-3p promotes the proliferation of multiple myeloma cells by downregulating P21 expression through LMLN inhibition.

Pu Xiang, Yiu To Yeung, Jiheng Wang, Qiong Wu, Ruijuan Du, Chuntian Huang, Xuechao Jia, Yunfeng Gao, Yafei Zhi, Fangqin Guo and 9 more

Open access · hybridAbstract read
In one paragraph

Article in International journal of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

18 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

19 authors at 2 institutions in 1 country.

Pu XiangDepartment of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Henan Hematology Institute, Zhengzhou, Henan, China.
Yiu To YeungChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Jiheng WangDepartment of Head and Neck Thyroid, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan, China.
Qiong WuChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Ruijuan DuChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Chuntian HuangChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Xuechao JiaChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Yunfeng GaoChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Yafei ZhiChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Fangqin GuoDepartment of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China.
Huifang WeiChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Dandan ZhangChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.
Yuzhang LiuDepartment of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Henan Hematology Institute, Zhengzhou, Henan, China.
Lina LiuDepartment of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Henan Hematology Institute, Zhengzhou, Henan, China.
Lijie LiangDepartment of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Henan Hematology Institute, Zhengzhou, Henan, China.
Juan WangDepartment of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Henan Hematology Institute, Zhengzhou, Henan, China.
Yongping SongDepartment of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Henan Hematology Institute, Zhengzhou, Henan, China.
Kangdong LiuChina-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, China.ORCID 0000-0001-9290-4987
Baijun FangDepartment of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Henan Hematology Institute, Zhengzhou, Henan, China.ORCID 0000-0001-7038-2065
Zhengzhou University · CNChina-US (Henan) Hormel Cancer Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple myeloma (MM), a hematological malignancy, has a poor prognosis and requires an invasive procedure. Reports have implicated miRNAs in the diagnosis, treatment and prognosis of hematological malignancies. In our study, we evaluated the expression profiles of miR-17-3p in plasma and bone marrow mononuclear cells of monoclonal gammopathy of undetermined significance (MGUS) and MM patients and healthy subjects. The results showed that the plasma and mononuclear cell expression levels of miR-17-3p in MM patients were higher than those in MGUS patients and normal controls. In addition, the expression of miR-17-3p was positively correlated with diagnostic indexes, such as marrow plasma cell abundance and serum M protein level, and positively correlated with the International Staging System stage of the disease. Receiver operating characteristic curve analysis suggested that miR-17-3p might be a diagnostic index of MM. Moreover, miR-17-3p regulated cell proliferation, apoptosis and the cell cycle through P21 in MM cell lines and promoted MM tumor growth in vivo. Furthermore, we predicted and verified LMLN as a functional downstream target gene of miR-17-3p. Negatively regulated by miR-17-3p, LMLN inhibits MM cell growth, exerting a tumor suppressive function through P21. Taken together, our data identify miR-17-3p as a promising diagnostic biomarker for MM in the clinic and unveil a new miR-17-3p-LMLN-P21 axis in MM progression.

Indexed as

Up-RegulationAdultAgedAged, 80 and overAnimalsCell Line, TumorCyclin-Dependent Kinase Inhibitor p21FemaleGene Expression Regulation, NeoplasticHumansMaleMetalloendopeptidasesMiceMicroRNAsMiddle AgedMultiple MyelomaCDKN1A protein, humanCyclin-Dependent Kinase Inhibitor p21invadolysin, humanMetalloendopeptidasesMicroRNAsMIRN17 microRNA, humanLMLNmiR-17-3pmultiple myelomap21plasma biomarker

Identifiers

PMID33609405
PMCPMC8248421
OpenAlexW3130353078

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

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.