Evidence map›Paper›PMID 34884671›Full record

ArticleInternational journal of molecular sciences2021

hnRNPA2B1-Mediated Extracellular Vesicles Sorting of miR-122-5p Potentially Promotes Lung Cancer Progression.

Chuang Li, Fang Qin, Wei Wang, Yifan Ni, Mingyu Gao, Mingxiong Guo, Guihong Sun

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 2 syntheses or guidelines pooled it, 71 citations in OpenAlex.

  1. Pooled it
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  11. Exosome miRNA sorting controlled by RNA-binding protein-motif interactions.Extracellular vesicles and circulating nucleic acids · 2025
    Review
  12. HNRNPA2B1: a novel target in pulmonary arterial hypertension.Frontiers in cardiovascular medicine · 2025
    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

7 authors at 1 institution in 1 country.

Chuang LiSchool of Basic Medical Sciences, Wuhan University, Wuhan 430071, China.
Fang QinHubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China.
Wei WangHubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China.
Yifan NiHubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China.
Mingyu GaoHubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China.
Mingxiong GuoHubei Key Laboratory of Cell Homeostasis, College of Life Sciences, Wuhan University, Wuhan 430072, China.ORCID 0000-0001-7680-0272
Guihong SunSchool of Basic Medical Sciences, Wuhan University, Wuhan 430071, China.ORCID 0000-0003-4451-7135
Wuhan University · CN

Funding

Hubei Provincial Natural Science Foundation of China 2018CFB548National Natural Science Foundation of China 31871427National Natural Science Foundation of China 81572447
6 · The paper itself

Abstract

Extracellular vesicles (EVs) released by tumor cells play important roles on the remodeling of the tumor-stromal environment and on promoting tumor metastasis. Our earlier studies revealed that miR-122-5p, a type of small non-coding RNA, was dysregulated in non-small cell lung cancer (NSCLC) cell-derived EVs. In this study, we found that miR-122-5p was selectively sorted and secreted into lung cancer EVs through binding to RNA-binding protein hnRNPA2B1. In addition, we found that hnRNPA2B1 interacted with miR-122-5p through the EXO-motif. The delivering of lung cancer EVs-miR-122-5p promoted the migration of liver cells, which may play roles in establishing a pre-metastatic micro-environment and hepatic metastasis of lung cancer. Importantly, our findings revealed the molecular mechanism that RNA-binding protein controls the selective sorting of tumor-derived EV miR-122-5p, which potentially promotes lung cancer progression.

Indexed as

A549 CellsAdenocarcinomaDisease ProgressionExtracellular VesiclesHeterogeneous-Nuclear Ribonucleoprotein Group A-BHumansLiver NeoplasmsLung NeoplasmsMicroRNAsPrognosisHeterogeneous-Nuclear Ribonucleoprotein Group A-BMicroRNAsMIRN122 microRNA, humanextracellular vesicleshnRNPA2B1miR-122-5pnon-small cell lung cancerRNA-binding protein

Identifiers

PMID34884671
PMCPMC8658035
OpenAlexW3217068506

What OpenQuestion holds

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LicenceCC BY
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.