Evidence map›Paper›PMID 28321780›Full record

ArticleCytotechnology2017

Isolation, culture and identification of pulmonary arterial smooth muscle cells from rat distal pulmonary arteries.

Gongyong Peng, Juan Xu, Rongmin Liu, Zhenli Fu, Shaoxing Li, Wei Hong, Jinglong Chen, Bing Li, Pixin Ran

Open access · bronzeAbstract read
In one paragraph

Article in Cytotechnology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-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

11 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Breast Cancer Reveals LatentCirculation · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

9 authors at 2 institutions in 1 country.

Gongyong PengGuangzhou Institute of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, 510120, Guangdong, People's Republic of China. gongyong19761@163.com.
Juan XuGuangzhou Institute of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, 510120, Guangdong, People's Republic of China.
Rongmin LiuGuangzhou Institute of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, 510120, Guangdong, People's Republic of China.
Zhenli FuGuangzhou Institute of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, 510120, Guangdong, People's Republic of China.
Shaoxing LiGuangzhou Institute of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, 510120, Guangdong, People's Republic of China.
Wei HongThe Research Center of Experiment Medicine, Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China.
Jinglong ChenGuangzhou Institute of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, 510120, Guangdong, People's Republic of China.
Bing LiThe Research Center of Experiment Medicine, Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China.
Pixin RanGuangzhou Institute of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, 510120, Guangdong, People's Republic of China. pxran@vip.163.com.
Guangzhou Medical University · CNState Key Laboratory of Respiratory Disease · CN

Funding

Guangzhou Department of Education Yangcheng Scholarship 10A025Gthe grant of State Key Laboratory of Respiratory Disease SKLRD2011QN011the grant of State Key Laboratory of Respiratory Disease SKLRD2016ZJ013the National Natural Science Foundation of China 81000020the National Natural Science Foundation of China 81570045the Natural Science Foundation of Guangdong Province 2014A030313486the Scientific Research Grant of Guangzhou City 201510010226
6 · The paper itself

Abstract

The culture of pulmonary arterial smooth muscle cells (PASMCs) is one of the most powerful tools for exploring the mechanisms of pulmonary hypertension (PH). Both pulmonary vasoconstriction and remodeling occur predominantly in distal pulmonary arteries (PA). In this study, we provide our detailed and standardized protocol for easy isolation and culture of PASMCs from rat distal PA to supply every investigator with a simple, economical and useful method in studying PH. The protocol can be divided into four stages: isolation of distal PA, isolation of cells, growth in culture and passage of cells. Rat distal PASMCs were characterized by morphological activity and by immunostaining for smooth muscle α-actin and smooth muscle myosin heavy chain, but not for CD90/Thy-1 or von Willebrand factor. Furthermore, functional assessments were performed, confirming the presence of voltage-dependent Ca

Indexed as

Cell culturePulmonary arteryRatSmooth muscle cells

Identifiers

PMID28321780
PMCPMC5595745
OpenAlexW2598452508

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.