Evidence map›Paper›PMID 25312678›Full record

ArticleBritish journal of haematology2015

MIR144 and MIR451 regulate human erythropoiesis via RAB14.

MinJung Kim, Yee Sun Tan, Wen-Chih Cheng, Tami J Kingsbury, Shelly Heimfeld, Curt I Civin

Open access · bronzeAbstract read
In one paragraph

Article in British journal of haematology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

38 citing papers in PubMed, 55 citations in OpenAlex.

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  13. Post-transcriptional regulation of erythropoiesis.Blood science (Baltimore, Md.) · 2023
    Review
  14. Article
  15. Article
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  17. Using the Zebrafish as a Genetic Model to Study Erythropoiesis.International journal of molecular sciences · 2021
    Review
  18. Article
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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 2 institutions in 1 country.

MinJung KimDepartments of Physiology and Pediatrics, Center for Stem Cell Biology & Regenerative Medicine, Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA.
Yee Sun Tan
Wen-Chih Cheng
Tami J Kingsbury
Shelly Heimfeld
Curt I Civin
University of Maryland, Baltimore · USFred Hutch Cancer Center · US

Funding

THERAPEUTIC USE OF STEM CELLSP01CA070970 · NCI · JOHNS HOPKINS UNIVERSITY · PI SMALL, DONALD · 1998 to 2012
$23.7M
MicroRNAs regulating erythroid developmentR01DK080750 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI CIVIN, CURT I · 2008 to 2010
$794k
NCI NIH HHS P01 CA070970NCI NIH HHS P01CA070970NIDDK NIH HHS R01 DK080750NIDDK NIH HHS R01DK080750
6 · The paper itself

Abstract

Expression levels of MIR144 and MIR451 increase during erythropoiesis, a pattern that is conserved from zebrafish to humans. As these two miRs are expressed from the same polycistronic transcript, we manipulated MIR144 and MIR451 in human erythroid cells individually and together to investigate their effects on human erythropoiesis. Inhibition of endogenous human MIR451 resulted in decreased numbers of erythroid (CD71(hi) CD235a(hi) CD34(-) ) cells, consistent with prior studies in zebrafish and mice. In addition, inhibition of MIR144 impaired human erythroid differentiation, unlike in zebrafish and mouse studies where the functional effect of MIR144 on erythropoiesis was minimal. In this study, we found RAB14 is a direct target of both MIR144 and MIR451. As MIR144 and MIR451 expression increased during human erythropoiesis, RAB14 protein expression decreased. Enforced RAB14 expression phenocopied the effect of MIR144 and/or MIR451 depletion, whereas shRNA-mediated RAB14 knockdown protected cells from MIR144 and/or MIR451 depletion-mediated erythropoietic inhibition. RAB14 knockdown increased the frequency and number of erythroid cells, increased β-haemoglobin expression, and decreased CBFA2T3 expression during human erythropoiesis. In summary, we utilized MIR144 and MIR451 to identify RAB14 as a novel physiological inhibitor of human erythropoiesis.

Indexed as

Cell Line, TumorErythroid Precursor CellsErythropoiesisErythropoietinGene Expression RegulationGenetic VectorsGranulocyte-Macrophage Colony-Stimulating FactorHumansLentivirusLeukemia, Erythroblastic, AcuteMicroRNAsrab GTP-Binding ProteinsRecombinant ProteinsRepressor ProteinsRNA InterferenceRNA, Small InterferingCBFA2T3 protein, humanErythropoietinGranulocyte-Macrophage Colony-Stimulating FactorMicroRNAsMIRN144 microRNA, humanMIRN451 microRNA, humanRab14 protein, humanrab GTP-Binding ProteinsRecombinant ProteinsRepressor ProteinsRNA, Small InterferingTumor Suppressor Proteinserythropoietic inhibitorhuman erythropoiesisMIR144MIR451RAB14

Identifiers

PMID25312678
PMCPMC4314389
OpenAlexW2060465190

What OpenQuestion holds

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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.