Evidence map›Paper›PMID 33805149›Full record

ArticleGenes2021

Landscape of Chimeric RNAs in Non-Cancerous Cells.

Chen Chen, Samuel Haddox, Yue Tang, Fujun Qin, Hui Li

Abstract read
In one paragraph

Article in Genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Review
  2. Antisense Oligonucleotide-Mediated Chimeric RNA Knockdown.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  3. Article
  4. Article
  5. Chimeric RNAiScience · 2023
    Article
  6. 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

5 authors.

Chen ChenSchool of Basic Medical Sciences, Academy of Medical Sciences, Zhengzhou University, Zhengzhou 450001, Henan Province, China.
Samuel HaddoxDepartment of Biochemistry and Molecular Genetics, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA.
Yue TangSchool of Basic Medical Sciences, Academy of Medical Sciences, Zhengzhou University, Zhengzhou 450001, Henan Province, China.
Fujun QinDepartment of Pathology, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA.ORCID 0000-0003-2337-7137
Hui LiDepartment of Biochemistry and Molecular Genetics, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA.ORCID 0000-0002-7879-1792

Funding

Genome-wide Investigation of cis-splicing between Adjacent Genes NOSI Admin SupplementR01GM132138 · NIGMS · UNIVERSITY OF VIRGINIA · PI LI, HUI · 2019 to 2022
$1.4M
NIGMS NIH HHS GM132138NIGMS NIH HHS R01 GM132138
6 · The paper itself

Abstract

Gene fusions and their products (RNA and protein) have been traditionally recognized as unique features of cancer cells and are used as ideal biomarkers and drug targets for multiple cancer types. However, recent studies have demonstrated that chimeric RNAs generated by intergenic alternative splicing can also be found in normal cells and tissues. In this study, we aim to identify chimeric RNAs in different non-neoplastic cell lines and investigate the landscape and expression of these novel candidate chimeric RNAs. To do so, we used HEK-293T, HUVEC, and LO2 cell lines as models, performed paired-end RNA sequencing, and conducted analyses for chimeric RNA profiles. Several filtering criteria were applied, and the landscape of chimeric RNAs was characterized at multiple levels and from various angles. Further, we experimentally validated 17 chimeric RNAs from different classifications. Finally, we examined a number of validated chimeric RNAs in different cancer and non-cancer cells, including blood from healthy donors, and demonstrated their ubiquitous expression pattern.

Indexed as

Alternative SplicingGene FusionCell LineComputational BiologyGene Expression ProfilingHealthy VolunteersHEK293 CellsHigh-Throughput Nucleotide SequencingHumansHuman Umbilical Vein Endothelial CellsNeoplasmsRNA, MessengerSequence Analysis, RNARNA, Messengerchimeric RNAfusion transcriptgene fusion

Identifiers

PMID33805149
PMCPMC8064075

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.