Evidence map›Paper›PMID 28252647›Full record

ArticleCell death & disease2017

CASC2c as an unfavorable prognosis factor interacts with miR-101 to mediate astrocytoma tumorigenesis.

Changhong Liu, Yingnan Sun, Xiaoling She, Chaofeng Tu, Xiping Cheng, Lin Wang, Zhibin Yu, Peiyao Li, Qing Liu, Honghui Yang and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 15% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  18. LINC00470 Coordinates the Epigenetic Regulation of ELFN2 to Distract GBM Cell Autophagy.Molecular therapy : the journal of the American Society of Gene Therapy · 2018
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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

12 authors at 5 institutions in 2 countries.

Changhong LiuHunan Provincial Tumor Hospital and the Affiliated Tumor Hospital of Xiangya Medical School, Central South University, Changsha 410013, China.
Yingnan SunHunan Provincial Tumor Hospital and the Affiliated Tumor Hospital of Xiangya Medical School, Central South University, Changsha 410013, China.
Xiaoling SheSecond Xiangya Hospital, Central South University, Changsha 410013, China.
Chaofeng TuCancer Research Institute, School of Basic Medical Science, Central South University, Changsha 410078, China.
Xiping ChengRegeneron Pharmaceuticals, Tarrytown, NY 10591, USA.
Lin WangDepartment of Neurosurgery, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
Zhibin YuCancer Research Institute, School of Basic Medical Science, Central South University, Changsha 410078, China.
Peiyao LiCancer Research Institute, School of Basic Medical Science, Central South University, Changsha 410078, China.
Qing LiuXiangya Hospital, Central South University, Changsha 410013, China.
Honghui YangThird Xiangya Hospital, Central South University, Changsha 410013, China.
Guiyuan LiHunan Provincial Tumor Hospital and the Affiliated Tumor Hospital of Xiangya Medical School, Central South University, Changsha 410013, China.
Minghua WuCancer Research Institute, School of Basic Medical Science, Central South University, Changsha 410078, China.
Central South University · CNMinistry of Education of the People's Republic of China · CNRegeneron (United States) · USThird Xiangya Hospital · CNUniversity of Michigan–Ann Arbor · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

miR-101 has been suggested as a tumor suppressor, but the promoter methylation and loss of heterozygosity didn't contribute to its low expression in astrocytoma. We investigated the role of a new long non-coding RNA CASC2c binding with miR-101. High CASC2c was positively correlated with astrocytoma progression, and an unfavorable prognosis factor for patients. Knockdown CASC2c inhibited proliferation and tumorgenesis. Overexpression of CASC2c promotes the malignant characteristic of astrocytoma cells.CASC2c directly bound miR-101 and mediated pre-miR-101 processing into mature miR-101, and functions as a competitor of miR-101 target genes such as CPEB1. Patients who possessed both low CASC2c and high miR-101 had a longer survival than those of low CASC2c alone or high miR-101 alone. In summary, CASC2c plays the onco-RNA role in the tumorgenesis of astrocytoma by acting as a decoy miR-101 sponge. Combination of low expression of CASC2c and high expression of miR-101 has an important referential significance to evaluate the prognosis of patients.

Indexed as

AnimalsAstrocytomaBrain NeoplasmsCarcinogenesisCell Line, TumorCell ProliferationChromatinDisease ProgressionGene Expression Regulation, NeoplasticHumansMicroRNAsPrognosisRatsRats, Sprague-DawleyRNA, Long NoncodingTranscription, GeneticChromatinlong non-coding RNA CASC2, humanMicroRNAsMIRN101 microRNA, humanRNA, Long NoncodingTumor Suppressor Proteins

Identifiers

PMID28252647
PMCPMC5386525
OpenAlexW2593410582

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.