Evidence map›Paper›PMID 42047689›Full record

ArticleCNS neuroscience & therapeutics2026

CircRbfox1 Contributes to Colonic Hypersensitivity in Rats With Diabetes by Altering HuC Subcellular Localization to Regulate RBFOX1 Expression.

Shiyu Zhang, Ji Hu, Chendong Ni, Yilian Zhang, Jiahao Chen, Yajing Liu, Shufen Hu, Fuchao Zhang, Guang-Yin Xu, Hong-Hong Zhang

Abstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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.

Shiyu ZhangDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, People's Republic of China.ORCID https://orcid.org/0009-0008-9641-553X
Ji HuDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, People's Republic of China.ORCID https://orcid.org/0000-0002-3443-999X
Chendong NiDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, People's Republic of China.ORCID https://orcid.org/0009-0002-2201-932X
Yilian ZhangDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, People's Republic of China.ORCID https://orcid.org/0009-0003-7461-8815
Jiahao ChenDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, People's Republic of China.ORCID https://orcid.org/0009-0002-1015-3273
Yajing LiuDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, People's Republic of China.ORCID https://orcid.org/0009-0000-3907-7513
Shufen HuJiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, P. R. China.ORCID https://orcid.org/0000-0002-5912-5532
Fuchao ZhangJiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, P. R. China.ORCID https://orcid.org/0000-0002-3241-3876
Guang-Yin XuClinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, People's Republic of China.ORCID https://orcid.org/0000-0002-5465-5892
Hong-Hong ZhangDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou, People's Republic of China.ORCID https://orcid.org/0000-0002-6979-9020

Funding

Gusu Talent Program GSWS2022030Jiangsu Youth Medical Talents Project QNRC2016874National Natural Science Foundation of China 31400947National Natural Science Foundation of China 82071234National Natural Science Foundation of China 82170836Noncommunicable Chronic Diseases- National Science and Technology Major Project 2023ZD0507200The Basic Frontier Innovation Cross Program of Suzhou Medical College YXY2304059The project of the clinical research center of neurological disease of the Second Affiliated Hospital of Soochow University ND2022B01
6 · The paper itself

Abstract

aimsThe purpose of this study was to explore the molecular mechanism of circRNA mediated colonic hypersensitivity in rats with diabetes.

methodsIntraperitoneal injection of streptozocin female rats was used to induce Type 1 Diabetes Mellitus. A combination of molecular biology and behavioral approaches was used to investigate the role of circRbfox1 in the pathogenesis of colonic hypersensitivity in diabetic rats.

resultsA new circular RNA-Rbfox1, derived from the host gene encoding RNA-Binding Protein Fox1, as a mechanism of visceral pain is identified. We confirmed that circRbfox1 remarkably upregulated in T13-L2 dorsal root ganglions in rats with diabetes, and could interact with the RNA-binding protein HuC to promote its transition from the cytosol into the nucleus to promote the translation level of RBFOX1. In addition, the increased expression of Rbfox1 could further promote colonic hypersensitivity in diabetic rats by regulating the expression of Cav1.3.

conclusionsWe conclude that circRbfox1 serves as pain regulator in diabetic colonic hypersensitivity and provides a potential therapeutic target in clinic.

Indexed as

ColonDiabetes Mellitus, ExperimentalRNA Splicing FactorsAnimalsFemaleGanglia, SpinalGene Expression RegulationRatsRats, Sprague-DawleyRNA Splicing FactorscircRbfox1diabetic colonic hypersensitivitydorsal root ganglionHuCRBFOX1

Identifiers

PMID42047689
PMCPMC13123447

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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.