Evidence map›Paper›PMID 31250622›Full record

ArticleMolecules and cells2019

Heterogeneous Sequences of Brain Cytoplasmic 200 RNA Formed by Multiple Adenine Nucleotide Insertions.

Heegwon Shin, Jungmin Lee, Youngmi Kim, Seonghui Jang, Meehyein Kim, Younghoon Lee

Open access · diamondAbstract read
In one paragraph

Article in Molecules and cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 56% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
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.

Heegwon ShinDepartment of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea.
Jungmin LeeDepartment of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea.
Youngmi KimDepartment of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea.
Seonghui JangDepartment of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea.
Meehyein KimVirus Research and Testing Group, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Korea.
Younghoon LeeDepartment of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea.
Korea Advanced Institute of Science and Technology · KRKorea Research Institute of Chemical Technology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brain cytoplasmic 200 RNA (BC200 RNA), originally identified as a neuron-specific non-coding RNA, is also observed in various cancer cells that originate from non-neural cells. Studies have revealed diverse functions of BC200 RNA in cancer cells. Accordingly, we hypothesized that BC200 RNA might be modified in cancer cells to generate cancerous BC200 RNA responsible for its cancer-specific functions. Here, we report that BC200 RNA sequences are highly heterogeneous in cancer cells by virtue of multiple adenine nucleotide insertions in the internal A-rich region. The insertion of adenine nucleotides enhances BC200 RNAmediated translation inhibition, possibly by increasing the binding affinity of BC200 RNA for eIF4A (eukaryotic translation initiation factor 4A).

Indexed as

Adenine NucleotidesBrainDEAD-box RNA HelicasesEukaryotic Initiation Factor-4AHeLa CellsHumansMCF-7 CellsMutagenesis, InsertionalProtein BiosynthesisRNA, Long NoncodingAdenine NucleotidesDEAD-box RNA HelicasesEIF4A3 protein, humanEukaryotic Initiation Factor-4Along non-coding RNA BC200, humanRNA, Long Noncodingadenine nucleotide insertionBC200 RNAcancer cellseIF4Atranslation inhibition

Identifiers

PMID31250622
PMCPMC6602144
OpenAlexW2992207994

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.