Evidence map›Paper›PMID 24936220›Full record

ArticleAmerican journal of translational research2014

Pulsed electromagnetic field improves cardiac function in response to myocardial infarction.

Chang-Ning Hao, Jing-Juan Huang, Yi-Qin Shi, Xian-Wu Cheng, Hao-Yun Li, Lin Zhou, Xin-Gui Guo, Rui-Lin Li, Wei Lu, Yi-Zhun Zhu and 1 more

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Extremely low frequency electromagnetic stimulation reduces ischemic stroke volume by improving cerebral collateral blood flow.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

11 authors at 6 institutions in 2 countries.

Chang-Ning HaoDepartment of Gerontology, Xin Hua Hospital, Shanghai Jiaotong University Kongjiang Road 1665, Shanghai 200092, China ; Department of Cardiology, Nagoya University Graduate School of Medicine 65 Tsuruma-cho, Showa-ku, Nagoya 466-8550, Japan.
Jing-Juan HuangDepartment of Gerontology, Xin Hua Hospital, Shanghai Jiaotong University Kongjiang Road 1665, Shanghai 200092, China ; Department of Cardiology, Hua Dong Hospital, Fudan University West Yan'an Road 221, Shanghai 200040, China.
Yi-Qin ShiDepartment of Gerontology, Xin Hua Hospital, Shanghai Jiaotong University Kongjiang Road 1665, Shanghai 200092, China ; Department of Cardiology, Nagoya University Graduate School of Medicine 65 Tsuruma-cho, Showa-ku, Nagoya 466-8550, Japan.
Xian-Wu ChengDepartment of Cardiology, Nagoya University Graduate School of Medicine 65 Tsuruma-cho, Showa-ku, Nagoya 466-8550, Japan.
Hao-Yun LiDepartment of Gerontology, Xin Hua Hospital, Shanghai Jiaotong University Kongjiang Road 1665, Shanghai 200092, China.
Lin ZhouDepartment of Gerontology, Xin Hua Hospital, Shanghai Jiaotong University Kongjiang Road 1665, Shanghai 200092, China.
Xin-Gui GuoDepartment of Cardiology, Hua Dong Hospital, Fudan University West Yan'an Road 221, Shanghai 200040, China.
Rui-Lin LiDepartment of Gerontology, Xin Hua Hospital, Shanghai Jiaotong University Kongjiang Road 1665, Shanghai 200092, China ; Department of Cardiology, Hua Dong Hospital, Fudan University West Yan'an Road 221, Shanghai 200040, China.
Wei LuNational Lab for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences Yu-Tian Road 500, Shanghai 200083, China.
Yi-Zhun ZhuDepartment of Pharmacology, School of Pharmacy, Fudan University Zhang-Heng Road 826, Shanghai 201203, China.
Jun-Li DuanDepartment of Gerontology, Xin Hua Hospital, Shanghai Jiaotong University Kongjiang Road 1665, Shanghai 200092, China ; Department of Cardiology, Hua Dong Hospital, Fudan University West Yan'an Road 221, Shanghai 200040, China.
XinHua Hospital · CNNagoya University Hospital · JPFudan University · CNNagoya University · JPObstetrics and Gynecology Hospital of Fudan University · CNShanghai Institute of Technical Physics · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracorporeal pulsed electromagnetic field (PEMF) has been shown the ability to improve regeneration in various ischemic episodes. Here, we examined whether PEMF therapy facilitate cardiac recovery in rat myocardial infarction (MI), and the cellular/molecular mechanisms underlying PEMF-related therapy was further investigated. The MI rats were exposed to active PEMF for 4 cycles per day (8 minutes/cycle, 30 ± 3 Hz, 5 mT) after MI induction. The data demonstrated that PEMF treatment significantly inhibited cardiac apoptosis and improved cardiac systolic function. Moreover, PEMF treatment increased capillary density, the levels of vascular endothelial growth factor (VEGF) and hypoxic inducible factor-1α in infarct border zone. Furthermore, the number and function of circulating endothelial progenitor cells were advanced in PEMF treating rats. In vitro, PEMF induced the degree of human umbilical venous endothelial cells tubulization and increased soluble pro-angiogenic factor secretion (VEGF and nitric oxide). In conclusion, PEMF therapy preserves cardiac systolic function, inhibits apoptosis and trigger postnatal neovascularization in ischemic myocardium.

Indexed as

angiogenesisapoptosiscardiac functionischemic myocardiumPulsed electromagnetic field

Identifiers

PMID24936220
PMCPMC4058309
OpenAlexW1615118479

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.