Evidence map›Paper›PMID 35266833›Full record

ArticleMolecular pain

Oxytocin inhibits hindpaw hyperalgesia induced by orofacial inflammation combined with stress.

Yue-Xin Li, Jia-Heng Li, Yi Guo, Zhuo-Ying Tao, Shi-Hao Qin, Richard J Traub, Hong An, Dong-Yuan Cao

Erratum issuedAbstract read
In one paragraph

Article in Molecular pain. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Yue-Xin LiKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, Research Center of Stomatology, Xi'an Jiaotong University College of Stomatology, China.
Jia-Heng LiKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, Research Center of Stomatology, Xi'an Jiaotong University College of Stomatology, China.
Yi GuoKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, Research Center of Stomatology, Xi'an Jiaotong University College of Stomatology, China.
Zhuo-Ying TaoKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, Research Center of Stomatology, Xi'an Jiaotong University College of Stomatology, China.
Shi-Hao QinKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, Research Center of Stomatology, Xi'an Jiaotong University College of Stomatology, China.
Richard J TraubDepartment of Neural and Pain Sciences, School of Dentistry, Center to Advance Chronic Pain Research, University of Maryland Baltimore, Baltimore, MD, USA.
Hong AnDepartment of Special Dental Care, Xi'an Jiaotong University College of Stomatology, China.ORCID 0000-0003-2336-5291
Dong-Yuan CaoKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, Research Center of Stomatology, Xi'an Jiaotong University College of Stomatology, China.ORCID 0000-0002-3994-2885

Funding

Novel target identification for treatment of chronic overlapping pain using multimodal brain imagingR01DE029074 · NIDCR · UNIVERSITY OF MARYLAND BALTIMORE · PI MELEMEDJIAN, OHANNES KEVORK, TRAUB, RICHARD J · 2020 to 2024
$4.0M
NIDCR NIH HHS R01 DE029074
6 · The paper itself

Abstract

Oxytocin (OT) is recognized as a critical neuropeptide in pain-related disorders. Chronic pain caused by the comorbidity of temporomandibular disorder (TMD) and fibromyalgia syndrome (FMS) is common, but whether OT plays an analgesic role in the comorbidity of TMD and FMS is unknown. Female rats with masseter muscle inflammation combined with 3-day forced swim (FS) stress developed somatic hypersensitivity, which modeled the comorbidity of TMD and FMS. Using this model, the effects of spinal OT administration on mechanical allodynia and thermal hyperalgesia in hindpaws were examined. Furthermore, the protein levels of OT receptors and 5-HT

Indexed as

HyperalgesiaOxytocinAnalgesicsAnimalsFemaleHumansInflammationRatsRats, Sprague-DawleyReceptor, Serotonin, 5-HT2ARitanserinSerotoninSpinal CordAnalgesicsOxytocinReceptor, Serotonin, 5-HT2ARitanserinSerotoninfibromyalgia syndromeoxytocinpainserotonintemporomandibular disorder

Identifiers

PMID35266833
PMCPMC9047792

What OpenQuestion holds

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LicenceCC BY-NC
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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 OpenQuestion graph.