Evidence map›Paper›PMID 24722286›Full record

ArticleCell death & disease2014

MicroRNA-181a-mediated downregulation of AC9 protein decreases intracellular cAMP level and inhibits ATRA-induced APL cell differentiation.

L K Zhuang, G P Xu, X R Pan, Y J Lou, Q P Zou, D Xia, W W Yan, Y T Zhang, P M Jia, J H Tong

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 26% 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, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
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  11. Retinoic acid and microRNA.Methods in enzymology · 2020
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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

10 authors at 3 institutions in 1 country.

L K ZhuangState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
G P XuState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
X R PanState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Y J LouState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Q P ZouState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
D XiaState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
W W YanState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Y T ZhangState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
P M JiaState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
J H TongState Key Laboratory of Medical Genomics, Faculty of Medical Laboratory Science and Shanghai Institute of Hematology, Rui-jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Shanghai Jiao Tong University · CNShanghai Institute of Hematology · CNRuijin Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

AC9 is one of the adenylate cyclase (AC) isoforms, which catalyze the conversion of ATP to cAMP, an important second messenger. We previously found that the integration of cAMP/PKA pathway with nuclear receptor-mediated signaling was required during all-trans retinoic acid (ATRA)-induced maturation of acute promyelocytic leukemia (APL) cells. Here we showed that AC9 could affect intracellular cAMP level and enhance the trans-activity of retinoic acid receptor. Knockdown of AC9 in APL cell line NB4 could obviously inhibit ATRA-induced differentiation. We also demonstrated that miR-181a could decrease AC9 expression by targeting 3'UTR of AC9 mRNA, finally controlling the production of intracellular cAMP. The expression of miR-181a itself could be inhibited by CEBPα, probably accounting for the differential expression of miR-181a in NB4 and ATRA-resistant NB4-R1 cells. Moreover, we found that AC9 expression was relatively lower in newly diagnosed or relapsed APL patients than in both complete remission and non-leukemia cases, closely correlating with the leukemogenesis of APL. Taken together, our studies revealed for the first time the importance of miR-181a-mediated AC9 downregulation in APL. We also suggested the potential value of AC9 as a biomarker in the clinical diagnosis and treatment of leukemia.

Indexed as

3' Untranslated RegionsAdenylyl CyclasesCarcinogenesisCCAAT-Enhancer-Binding ProteinsCell DifferentiationCell Line, TumorCyclic AMPDown-RegulationGene Expression Regulation, LeukemicGene Knockdown TechniquesHumansIntracellular SpaceLeukemia, Promyelocytic, AcuteMicroRNAsModels, BiologicalOligonucleotide Array Sequence Analysis3' Untranslated Regionsadenylate cyclase 9Adenylyl CyclasesCCAAT-Enhancer-Binding ProteinsCEBPA protein, humanCyclic AMPMicroRNAsMIrn181 microRNA, humanReceptors, Retinoic AcidRNA, MessengerTretinoin

Identifiers

PMID24722286
PMCPMC5424108
OpenAlexW1968610863

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.