Evidence map›Paper›PMID 32376530›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2020

[Effects of olfactory deprivation on action potential and ankyrin-G expression in glutamatergic neurons in the barrel cortex of mice].

Hong Ni, Haihu Ding, Jing Tao, Yuanyuan Wang, Mingfei Tao, Li Huang

Open access · greenAbstract read
In one paragraph

Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2020. 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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0citing papers in PubMed
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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.

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2 · The registry

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Hong NiDepartment of Functional Experiment Center, Bengbu Medical College, Bengbu 233030, China.
Haihu DingDepartment of Functional Experiment Center, Bengbu Medical College, Bengbu 233030, China.
Jing TaoDepartment of Functional Experiment Center, Bengbu Medical College, Bengbu 233030, China.
Yuanyuan WangDepartment of Functional Experiment Center, Bengbu Medical College, Bengbu 233030, China.
Mingfei TaoDepartment of Functional Experiment Center, Bengbu Medical College, Bengbu 233030, China.
Li HuangDepartment of Pathophysiology, Bengbu Medical College, Bengbu 233030, China.
Bengbu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate effect of upregulated touch sensation induced by olfactory deprivation on action potentials and ankyrin-G expression in the glutamatergic neurons in the barrel cortex of mice.

methodsChloroform (40 μL) was dropped into the unilateral nasal cavity to induce olfactory deprivation in 40 C57 mice (12 days old), whose glutamatergic neurons were genetically labeled with yellow fluorescent protein (YFP). Behavioral experiments were carried out to assess the effects of olfactory deprivation on whisker tactile of the mice. The action potentials of the glutamatergic neurons in the barrel cortex on the side with or without chloroform treatment (olfactory deprivation group and control group, respectively) were recorded by patch-clamp electrophysiological recording, and ankyrin-G expression in the proximal axonal segment of the neurons was detected with immunohistochemistry.

resultsCompared with those on the control side, the inter-spike intervals of the barrel glutamatergic neurons were significantly decreased and the absolute refractory periods were significantly shortened on the side with olfactory deprivation (

conclusionsOlfaction deprivation induces up-regulation of touch sensation in mice possibly as a result of functional enhancement of the glutamatergic neurons and increased ankyrin-G expression in the barrel cortex.

Indexed as

SmellSomatosensory CortexAction PotentialsAnimalsAnkyrinsMiceNeuronal PlasticityNeuronsSensory DeprivationAnkyrinsankyrin-Gbarrel cortexglutamatergic neuronsolfaction deprivationspikeswhole-cell recording

Identifiers

PMID32376530
PMCPMC7086140
OpenAlexW3026994253

What Socratic holds

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Registered trials

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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 Socratic graph.