Evidence map›Paper›PMID 26191179›Full record

ArticleInternational journal of clinical and experimental pathology2015

Expression of the μ, κ, and δ-opioid receptors and tyrosine hydroxylase in MN9D cells.

Pengxiang Tian, Weibo Shi, Jie Liu, Jie Wang, Chunling Ma, Qian Qi, Bin Cong, Yingmin Li

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 48% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Effect of ethanol and cocaine on [Molecular biology reports · 2021
    Article
  4. Article
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

8 authors at 1 institution in 1 country.

Pengxiang TianInstitute of Clinical Medicine, Hebei Medical University Hebei, China.
Weibo ShiInstitute of Basic Medicine, Hebei Medical University Hebei, China.
Jie LiuInstitute of Basic Medicine, Hebei Medical University Hebei, China.
Jie WangInstitute of Basic Medicine, Hebei Medical University Hebei, China.
Chunling MaInstitute of Basic Medicine, Hebei Medical University Hebei, China.
Qian QiInstitute of Basic Medicine, Hebei Medical University Hebei, China.
Bin CongInstitute of Basic Medicine, Hebei Medical University Hebei, China.
Yingmin LiInstitute of Basic Medicine, Hebei Medical University Hebei, China.
Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dopaminergic neurons are suggested to be a critical physiopathology substrate for addiction disorders. It is not well known whether the clonal mesencephalic dopaminergic cell line MN9D cells can be applied to study morphine addiction. Immunofluorescence staining and reverse transcription-polymerase chain reaction (RT-PCR) were used to detect protein and mRNA expression of the μ, κ, and δ-opioid receptors in MN9D cells. Immunofluorescence staining of TH was applied to quantify the number of dopaminergic neurons. The results showed that the μ, κ, and δ-receptors were all expressed in MN9D cells, and the number of TH-positive cells was significantly greater in the MN9D cells than SH-SY5Y cells. The data suggest that MN9D cells can be used as an in vitro models in future studies to explore the mechanisms of morphine addiction related to dopaminergic neurons.

Indexed as

Cell LineHumansNeuronsReceptors, Opioid, deltaReceptors, Opioid, kappaReceptors, Opioid, muTyrosine 3-MonooxygenaseReceptors, Opioid, deltaReceptors, Opioid, kappaReceptors, Opioid, muTyrosine 3-MonooxygenaseMN9D cellsopioid receptorsSH-SY5Y cellstyrosine hydroxylase

Identifiers

PMID26191179
PMCPMC4503051
OpenAlexW988240871

What OpenQuestion holds

Textmetadata
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.