Evidence map›Paper›PMID 41310151›Full record

ArticleScientific reports2025

RNA modifications, alternative splicing and circular RNA landscape in the mouse brain: inosine and beyond.

Erika Larrea, Maitena Tellaetxe-Abete, Yan Peng, Yujie Zhang, Shuangshuang Feng, Kaidong Lu, Liang Xue, Taisuke Nakahama, Yukio Kawahara, Magdalena J Koziol

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Erika LarreaTsinghua University, Beijing, 100084, China.
Maitena Tellaetxe-AbeteIntelligent Systems Group, Computer Science Faculty, University of the Basque Country, 20018, Donostia/San Sebastian, Spain.
Yan PengBeijing Institute for Brain Research, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 102206, China.
Yujie ZhangBeijing Institute for Brain Research, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 102206, China.
Shuangshuang FengBeijing Institute for Brain Research, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 102206, China.
Kaidong LuBeijing Institute for Brain Research, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 102206, China.
Liang XueBeijing Institute for Brain Research, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 102206, China.
Taisuke NakahamaDepartment of RNA Biology and Neuroscience, Graduate School of Medicine, Osaka University, Suita, Osaka, 565-0871, Japan.
Yukio KawaharaDepartment of RNA Biology and Neuroscience, Graduate School of Medicine, Osaka University, Suita, Osaka, 565-0871, Japan.
Magdalena J KoziolBeijing Institute for Brain Research, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 102206, China. mjk@cibr.ac.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RNA modifications in the brain can be essential for regulating the transcriptome and brain function. Our study unveils the landscape of different RNA modifications associated with splicing within the mouse brain. Focusing on inosine, known for its role in alternative splicing modulation and enriched in introns, we investigated its influence using mice lacking ADAR2 alone or in combination with catalytically inactive ADAR1. While some alternative splicing-regulatory roles of inosine and ADAR enzymes are established, we observe that altering ADAR2 and ADAR1/ADAR2 is associated with changes in alternative splicing and coincides with shifts in levels of other RNA modification. Through the utilization of an innovative approach, we identified novel candidate circular RNA profiles in wild-type and mutant mice and detected potential inosine sites within circular RNAs. Collectively, our findings underscore a complex interplay among RNA modifications, alternative splicing, circular RNAs in the mouse brain.

Indexed as

Alternative SplicingBrainInosineRNA, CircularRNA Processing, Post-TranscriptionalAdenosine DeaminaseAnimalsMiceMice, KnockoutRNA-Binding ProteinsADAR1 protein, mouseADAR2 protein, mouseAdenosine DeaminaseInosineRNA-Binding ProteinsRNA, Circular

Identifiers

PMID41310151
PMCPMC12775412

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.