Evidence map›Paper›PMID 27105971›Full record

ArticlePurinergic signalling2016

Co-localization of Pirt protein and P2X2 receptors in the mouse enteric nervous system.

Wei Guo, Qian-Qian Sui, Xiao-Fei Gao, Ji-Feng Feng, Jiao Zhu, Cheng He, Gillian E Knight, Geoffrey Burnstock, Zhenghua Xiang

Abstract read
In one paragraph

Article in Purinergic signalling, 2016. 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.

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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

9 authors.

Wei GuoSchool of Optometry and Ophthalmology and Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, 325000, People's Republic of China.
Qian-Qian SuiDepartment of Neurobiology, Key Laboratory of Molecular Neurobiology, Ministry of Education, Second Military Medical University, Shanghai, 200433, People's Republic of China.
Xiao-Fei GaoDepartment of Neurobiology, Key Laboratory of Molecular Neurobiology, Ministry of Education, Second Military Medical University, Shanghai, 200433, People's Republic of China.
Ji-Feng FengDepartment of Neurobiology, Key Laboratory of Molecular Neurobiology, Ministry of Education, Second Military Medical University, Shanghai, 200433, People's Republic of China.
Jiao ZhuDepartment of Neurobiology, Key Laboratory of Molecular Neurobiology, Ministry of Education, Second Military Medical University, Shanghai, 200433, People's Republic of China.
Cheng HeDepartment of Neurobiology, Key Laboratory of Molecular Neurobiology, Ministry of Education, Second Military Medical University, Shanghai, 200433, People's Republic of China. Chenghe@smmu.edu.cn.
Gillian E KnightAutonomic Neuroscience Centre, University College Medical School, Rowland Hill Street, London, NW3 2PF, UK.
Geoffrey BurnstockAutonomic Neuroscience Centre, University College Medical School, Rowland Hill Street, London, NW3 2PF, UK.
Zhenghua XiangDepartment of Neurobiology, Key Laboratory of Molecular Neurobiology, Ministry of Education, Second Military Medical University, Shanghai, 200433, People's Republic of China. zhxiang@hotmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

P2X2 receptors, with other P2X receptor subtypes, have an important role mediating synaptic transmission in regulating the functions of the gastrointestinal tract. Our recent work has found a new regulator of P2X receptor function, called phosphoinositide-interacting regulator of transient receptor potential channels (Pirt). In the present work, we have shown that Pirt immunoreactivity was localized in nerve cell bodies and nerve fibers in the myenteric plexus of the stomach, ileum, proximal, and distal colon and in the submucosal plexus of the jejunum, ileum, proximal, and distal colon. Almost all the Pirt-immunoreactive (ir) neurons were also P2X2-ir, and co-immunoprecipitation experiments have shown that Pirt co-precipitated with the anti-P2X2 antibody. This work provides detailed information about the expression of Pirt in the gut and its co-localization with P2X2, indicating its potential role in influencing P2X2 receptor function.

Indexed as

AnimalsBlotting, WesternCarrier ProteinsEnteric Nervous SystemImmunohistochemistryImmunoprecipitationMaleMembrane ProteinsMiceMice, Inbred C57BLMice, KnockoutReceptors, Purinergic P2X2Carrier ProteinsMembrane ProteinsPirt protein, mouseReceptors, Purinergic P2X2Enteric nervous systemMouseP2X2 receptorPirt protein

Identifiers

PMID27105971
PMCPMC5023630

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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.