Evidence map›Paper›PMID 26821070›Full record

ArticleCell death & disease2016

miR-302 regulates pluripotency, teratoma formation and differentiation in stem cells via an AKT1/OCT4-dependent manner.

H-L Li, J-F Wei, L-Y Fan, S-H Wang, L Zhu, T-P Li, G Lin, Y Sun, Z-J Sun, J Ding and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2016. 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
1.9field-weighted citation impact, top 14% 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, 54 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

14 authors at 4 institutions in 1 country.

H-L LiDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
J-F WeiDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
L-Y FanDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
S-H WangDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
L ZhuDepartment of Obstetrics and Gynecology, Peking Union Medical College Hospital, Beijing, China.
T-P LiDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
G LinInstitute of Reproductive and Stem Cell Engineering, Key Laboratory of Stem Cells and Reproductive Engineering, Ministry of Health, Central South University, Changsha, China.
Y SunDepartment of Nuclear Medicine, Peking Union Medical College Hospital, Beijing, China.
Z-J SunDepartment of Obstetrics and Gynecology, Peking Union Medical College Hospital, Beijing, China.
J DingDepartment of Obstetrics and Gynecology, Peking Union Medical College Hospital, Beijing, China.
X-L LiangDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
J LiDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
Q HanDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
R-C-H ZhaoDepartment of Cell Biology, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Tissue Engineering Center of Chinese Academy of Medical Sciences, Beijing, China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNPeking Union Medical College Hospital · CNNational Engineering Research Center of Human Stem Cells · CNXuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pluripotency makes human pluripotent stem cells (hPSCs) promising for regenerative medicine, but the teratoma formation has been considered to be a major obstacle for their clinical applications. Here, we determined that the downregulation of miR-302 suppresses the teratoma formation, hampers the self-renewal and pluripotency, and promotes hPSC differentiation. The underlying mechanism is that the high endogenous expression of miR-302 suppresses the AKT1 expression by directly targeting its 3'UTR and subsequently maintains the pluripotent factor OCT4 at high level. Our findings reveal that miR-302 regulates OCT4 by suppressing AKT1, which provides hPSCs two characteristics related to their potential for clinical applications: the benefit of pluripotency and the hindrance of teratoma formation. More importantly, we demonstrate that miR-302 upregulation cannot lead OCT4 negative human adult mesenchymal stem cells (hMSCs) to acquire the teratoma formation in vivo. Whether miR-302 upregulation can drive hMSCs to acquire a higher differentiation potential is worthy of deep investigation.

Indexed as

Adult Stem CellsAnimalsCell CycleCell DifferentiationHeterograftsHumansMaleMiceMice, Inbred BALB CMice, Inbred NODMice, NudeMice, SCIDMicroRNAsOctamer Transcription Factor-3Pluripotent Stem CellsProto-Oncogene Proteins c-aktAKT1 protein, humanMicroRNAsMIRN302A microRNA, humanOctamer Transcription Factor-3POU5F1 protein, humanProto-Oncogene Proteins c-akt

Identifiers

PMID26821070
PMCPMC4816169
OpenAlexW2343174860

What OpenQuestion holds

Textmetadata
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.