Cited by 346Circular RNAs in diseasesRNA Research and SplicingPluripotent Stem Cells Research

The circular RNA circBIRC6 participates in the molecular circuitry controlling human pluripotency

Open access
Yu, Chun-Ying, Li, Tung-Cheng, Wu, Yi-Ying, Yeh, Chan-Hsien, Chiang, Wei, Chuang, Ching-Yu, Kuo, Hung-Chih·2017·Nature Communications

Abstract

Accumulating evidence indicates that circular RNAs (circRNAs) are abundant in the human transcriptome. However, their involvement in biological processes, including pluripotency, remains mostly undescribed. We identified a subset of circRNAs that are enriched in undifferentiated human embryonic stem cells (hESCs) and demonstrated that two, circBIRC6 and circCORO1C, are functionally associated with the pluripotent state. Mechanistically, we found that circBIRC6 is enriched in the AGO2 complex and directly interacts with microRNAs, miR-34a, and miR-145, which are known to modulate target genes that maintain pluripotency. Correspondingly, circBIRC6 attenuates the downregulation of these target genes and suppresses hESC differentiation. We further identified hESC-enriched splicing factors (SFs) and demonstrated that circBIRC6 biogenesis in hESCs is promoted by the SF ESRP1, whose expression is controlled by the core pluripotency-associated factors, OCT4 and NANOG. Collectively, our data suggest that circRNA serves as a microRNA "sponge" to regulate the molecular circuitry, which modulates human pluripotency and differentiation.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/s41467-017-01216-w

Cites

43 of 43 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Modulation of MRE load with competing endogenous RNAs such as circular RNAs can sequester miRISC from target mRNA, leading to derepression of target mRNA.

    “In this way, modulation of MRE load with competing endogenous RNAs (ceRNAs), such as with circular RNAs (circRNAs) (96), can act to sequester miRISC from target mRNA, leading to derepression of target mRNA (97).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Yu, C.-Y., Li, T.-C., Wu, Y.-Y., Yeh, C.-H., Chiang, W., Chuang, C.-Y., & Kuo, H.-C.
Affiliations
  • Institute of Cellular and Organismic Biology, Academia Sinica (TW)
  • Genomics Research Center, Academia Sinica (TW)
  • National Taiwan University (TW)
Corresponding author
Kuo, Hung-Chih
Venue
Nature Communications
Published
2017-10-27
Volume
8
Issue
1
Pages
1149-1149
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2766512489
Cited by
336
References
43
Citations by year
2026: 10 · 2025: 20 · 2024: 26 · 2023: 23 · 2022: 63 · 2021: 72 · 2020: 50 · 2019: 43 · 2018: 26 · 2017: 2
FWCI
13.74
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Academia Sinica (AS-104-TP-B09, 105-0210-01-13-01, AS‐103‐TP‐B10)
  • Ministry of Science and Technology, Taiwan (MOST103-2321-B001-065)
  • National Health Research Institutes (NHRI-EX104-10320SI, EX104)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Circular RNAs in diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Research and Splicing
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Pluripotent Stem Cells Research
Keywords
circular RNA, human embryonic stem cells, miR-34a, miR-145, microRNA sponge, ESRP1, splicing factors, Oct4, Nanog, cell differentiation, circRNA biogenesis
MeSH terms
Nanog Homeobox Protein, RNA, Circular, Animals, Cell Differentiation, Exoribonucleases, Humans, Mice, Inbred ICR, Microfilament Proteins, RNA, Gene Expression Profiling, MicroRNAs, Pluripotent Stem Cells, Octamer Transcription Factor-3, Inhibitor of Apoptosis Proteins, Mice, Embryonic Stem Cells, Argonaute Proteins

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review