Evidence map›Paper›PMID 29363229›Full record

ArticleAddiction biology2019

Acupuncture inhibition of methamphetamine-induced behaviors, dopamine release and hyperthermia in the nucleus accumbens: mediation of group II mGluR.

Nam Jun Kim, Yeonhee Ryu, Bong Hyo Lee, Suchan Chang, Yu Fan, Young S Gwak, Chae Ha Yang, Kyle B Bills, Scott C Steffensen, Jin Suk Koo and 2 more

Abstract read
In one paragraph

Article in Addiction biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

15 citing papers in PubMed, 19 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

12 authors at 4 institutions in 2 countries.

Nam Jun KimCollege of Korean Medicine, Daegu Haany University, Daegu, Korea.
Yeonhee RyuAcupuncture, Moxibustion & Meridian Research Center, Division of Standard Research, Korea Institute of Oriental Medicine, Daejeon, Korea.
Bong Hyo LeeCollege of Korean Medicine, Daegu Haany University, Daegu, Korea.
Suchan ChangCollege of Korean Medicine, Daegu Haany University, Daegu, Korea.
Yu FanCollege of Korean Medicine, Daegu Haany University, Daegu, Korea.
Young S GwakCollege of Korean Medicine, Daegu Haany University, Daegu, Korea.
Chae Ha YangCollege of Korean Medicine, Daegu Haany University, Daegu, Korea.ORCID 0000-0002-4551-1600
Kyle B BillsDepartment of Psychology and Neuroscience, Brigham Young University, Provo, UT, USA.
Scott C SteffensenDepartment of Psychology and Neuroscience, Brigham Young University, Provo, UT, USA.ORCID 0000-0001-6463-8861
Jin Suk KooDepartment of Bioresource Science, Andong National University, Andong, Korea.
Eun Young JangCollege of Korean Medicine, Daegu Haany University, Daegu, Korea.ORCID 0000-0002-6628-0127
Hee Young KimCollege of Korean Medicine, Daegu Haany University, Daegu, Korea.
Daegu Haany University · KRBrigham Young University · USGyeongguk National University · KRKorea Institute of Oriental Medicine · KR

Funding

Novel methods of acupuncture delivery in the treatment of drug-abuse disordersF32AT009945 · NCCIH · BRIGHAM YOUNG UNIVERSITY · PI BILLS, KYLE · 2019 to 2021
$239k
Korea Institute of Oriental Medicine (KIOM) K18181Ministry of Education 2014R1A2A1A11053104Ministry of Education 2016R1D1A1B03935206Ministry of Education 2017R1E1A2A01079599National Research Foundation of Korea (NRF)NCCIH NIH HHS F32 AT009945
6 · The paper itself

Abstract

Methamphetamine (METH) increases metabolic neuronal activity in the mesolimbic dopamine (DA) system and mediates the reinforcing effect. To explore the underlying mechanism of acupuncture intervention in reducing METH-induced behaviors, we investigated the effect of acupuncture on locomotor activity, ultrasonic vocalizations, extracellular DA release in the nucleus accumbens (NAcs) using fast-scan cyclic voltammetry and alterations of brain temperature (an indicator of local brain metabolic activity) produced by METH administration. When acupuncture was applied to HT7, but not TE4, both locomotor activity and 50-kHz ultrasonic vocalizations were suppressed in METH-treated rats. Acupuncture at HT7 attenuated the enhancement of electrically stimulated DA release in the NAc of METH-treated rats. Systemic injection of METH produced a sustained increase in NAc temperature, which was reversed by the DA D1 receptor antagonist SCH 23390 or acupuncture at HT7. Acupuncture inhibition of METH-induced NAc temperature was prevented by pre-treatment with a group II metabotropic glutamate receptors (mGluR2/3) antagonist EGLU into the NAc or mimicked by injection of an mGluR2/3 agonist DCG-IV into the NAc. These results suggest that acupuncture reduces extracellular DA release and metabolic neuronal activity in the NAc through activation of mGluR2/3 and suppresses METH-induced affective states and locomotor behavior.

Indexed as

Acupuncture TherapyAnimalsBody TemperatureCentral Nervous System StimulantsCyclopropanesDopamineExcitatory Amino Acid AntagonistsGlutamatesGlycineLocomotionMaleMethamphetamineNucleus AccumbensRats, Sprague-DawleyReceptors, Metabotropic GlutamateVocalization, Animal2-(2,3-dicarboxycyclopropyl)glycinealpha-ethylglutamic acidCentral Nervous System StimulantsCyclopropanesDopamineExcitatory Amino Acid AntagonistsGlutamatesGlycinemetabotropic glutamate receptor 2MethamphetamineReceptors, Metabotropic Glutamateacupuncturebrain temperaturedopaminelocomotor activitymGluR2/3ultrasonic vocalizations

Identifiers

PMID29363229
PMCPMC6890454
OpenAlexW2791489605

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.