Evidence map›Paper›PMID 30001402›Full record

ArticlePloS one2018

The deregulation of miR-17/CCND1 axis during neuroendocrine transdifferentiation of LNCaP prostate cancer cells.

Jaroslaw Thomas Dankert, Marc Wiesehöfer, Elena Dilara Czyrnik, Bernhard B Singer, Nicola von Ostau, Gunther Wennemuth

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

19 citing papers in PubMed, 32 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

6 authors at 1 institution in 1 country.

Jaroslaw Thomas DankertInstitute of Anatomy, University Hospital, Duisburg-Essen University, Essen, Germany.ORCID 0000-0002-5950-0742
Marc WiesehöferInstitute of Anatomy, University Hospital, Duisburg-Essen University, Essen, Germany.
Elena Dilara CzyrnikInstitute of Anatomy, University Hospital, Duisburg-Essen University, Essen, Germany.ORCID 0000-0001-5383-6619
Bernhard B SingerInstitute of Anatomy, University Hospital, Duisburg-Essen University, Essen, Germany.
Nicola von OstauInstitute of Anatomy, University Hospital, Duisburg-Essen University, Essen, Germany.
Gunther WennemuthInstitute of Anatomy, University Hospital, Duisburg-Essen University, Essen, Germany.
University of Duisburg-Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate carcinoma contain foci of neuroendocrine transdifferentiation, resulting in an increase of androgen-independent neuroendocrine-like (NE) tumor cells, whose number significantly correlates with tumor aggressiveness and thus lower survival rate. Neuroendocrine transdifferentiation of prostate cancer cells and a potential role of miRNAs within this process are poorly understood. MicroRNAs are small non-coding RNAs which post-transcriptionally regulate gene expression. The aim of this project was to identify new genes and miRNAs involved in neuroendocrine transdifferentiation. LNCaP prostate cancer cells were differentiated to NE-like cancer cells and microarray analyses were performed. Microarray results have been validated for the eight most deregulated mRNAs and microRNAs via qRT-PCR and analyzed with different algorithms to predict new targets for deregulated microRNAs. The induced CyclinD1 gene could be validated as new target gene for the repressed miR-17 family containing miR-17, miR-20a, miR-20b, miR-106a and miR-106b via reporter gene assays and Western Blot. Functional analysis of miR-17 family shows a high influence on cell proliferation, colony forming ability and apoptosis in LNCaP cells. Our data demonstrate wide changes in mRNA and microRNA expression during neuroendocrine transdifferentiation of LNCaP cells and confirm new mRNA-miRNA interactions with potential roles in NE-transdifferentiation of prostate carcinoma.

Indexed as

Cell TransdifferentiationCell Line, TumorCyclin D1Gene Expression Regulation, NeoplasticHEK293 CellsHumansMaleMicroRNAsNeuroendocrine CellsProstatic NeoplasmsRNA, NeoplasmCCND1 protein, humanCyclin D1MicroRNAsMIRN17 microRNA, humanRNA, Neoplasm

Identifiers

PMID30001402
PMCPMC6042731
OpenAlexW2874359668

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.