Evidence map›Paper›PMID 27930657›Full record

ArticlePloS one2016

The Effects of Auricular Electro-Acupuncture on Ameliorating the Dysfunction of Interstitial Cells of Cajal Networks and nNOSmRNA Expression in Antrum of STZ-Induced Diabetic Rats.

Huan Chen, Weijian Zhu, Jing Lu, Jinqing Fan, Luning Sun, Xiaoke Feng, Hao Liu, Zhaohui Zhang, Yongqing Wang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 18% of its field
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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

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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 at 1 institution in 1 country.

Huan ChenDepartment of Acupuncture, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Weijian ZhuDepartment of Acupuncture, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Jing LuDepartment of Acupuncture, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Jinqing FanDepartment of Acupuncture, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Luning SunDepartment of Pharmacy, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Xiaoke FengDepartment of Traditional Chinese Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Hao LiuDepartment of Traditional Chinese Medicine, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Zhaohui ZhangDepartment of Acupuncture, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Yongqing WangDepartment of Pharmacy, The First Affiliated Hospital, Nanjing Medical University, Nanjing, Jiangsu, China.
Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroudInterstitial cells of Cajal (ICCs) and nNOS play a crucial role in diabetic gastrointestinal dysmotility(DGD). Our previous study found that electro-acupuncture(EA) on ear point 'stomach' could repair the gastric dysrhythmias in rats induced by rectal distention(RD) after meal. However, little were known about the possible effect of auricular electro-acupuncture (AEA) on diabetic rats. Thus, we designed this study to investigate the effect of AEA on streptozotocin(STZ)-induced diabetic rats.

methodForty male Sprague_Dawley (SD) rats were injected with STZ, at the end of 8th week after injection, animals were randomly divided into four groups and received 2 weeks-treatment(10 times) respectively: control group(CON,n = 10, no stimulation), sham auricular electro-acupuncture group(SEA,n = 10, low frequency EA on earlobes), auricular eletro-acupuncture group(AEA,n = 10, low frequency EA on ear point 'stomach'), and ST-36 group(ST-36,n = 10, low frequency EA on ST-36). Gastrointestinal (GI) motility was measured by GI transit rate. ICCs(c-kit+ expression) in antrum were analyzed by Immunohistochemistry and western blotting. NO level in blood serum were detected by Griess Reagent, and nNOSmRNA expression in antrum were determined by Real-time PCR.

resultsGI transit rate and ICCs(c-kit+ expression) in antrum of AEA group have the tendency to increase compared with CON group, but had no statistics difference (P>0.05). nNOSmRNA expression in antrum of AEA group was dramatically increased compared with CON group (P = 0.037).

conclusionsLow frequency EA on ear 'stomach' point could significantly up-regulate nNOS mRNA expression and ameliorate the ICCs networks partly in gastric antrum of STZ -induced diabetic rats, which may has benefits on regulating the GI motility.

Indexed as

Acupuncture, EarAnimalsDiabetes Mellitus, ExperimentalGene ExpressionInterstitial Cells of CajalMaleNitric Oxide Synthase Type IPyloric AntrumRatsRats, Sprague-DawleyRNA, MessengerNitric Oxide Synthase Type IRNA, Messenger

Identifiers

PMID27930657
PMCPMC5145159
OpenAlexW2559972808

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.