Evidence map›Paper›PMID 30846730›Full record

ArticleScientific reports2019

Plasma cupping induces VEGF expression in skin cells through nitric oxide-mediated activation of hypoxia inducible factor 1.

Hyun-Young Lee, Hae-June Lee, Gyoo-Cheon Kim, Jeong-Hae Choi, Jin-Woo Hong

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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, 1 synthesis or guideline pooled it, 25 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

5 authors at 1 institution in 1 country.

Hyun-Young LeeDepartment of electrical engineering, Pusan National University, Busan, South Korea.
Hae-June LeeDepartment of electrical engineering, Pusan National University, Busan, South Korea.
Gyoo-Cheon KimDepartment of Anatomy and Cell Biology, School of Dentistry, Pusan National University, Yangsan, South Korea.
Jeong-Hae ChoiDepartment of Anatomy and Cell Biology, School of Dentistry, Pusan National University, Yangsan, South Korea. monday27@pusan.ac.kr.ORCID 0000-0003-4528-7618
Jin-Woo HongDepartment of Internal Medicine, School of Korean Medicine, Pusan National University, Yangsan, South Korea. jwhong@pusan.ac.kr.ORCID 0000-0002-9517-6513
Pusan National University · KR

Funding

NTP INFORMATION SYSTEMS SUPPORT27305C0011 · NIEHS · Z-TECH CORPORATION · 2007 to 2009
$4.3M
PROVIDE RABBITS, RATS, MICE, HAMSTERS, GERBILS, GUINEA PIGS27307C0011 · NIEHS · PI BOLEN, WAYNE · 2007 to 2007
$500k
NIEHS NIH HHS 27305C0011NIEHS NIH HHS 27307C0011NIEHS NIH HHS 27398C0011
6 · The paper itself

Abstract

Despite a long history, the clinical efficacy of cupping therapy is still under debate. This is likely due to the lack of direct evidence for the biological actions of cupping, since the short exposure of cells to vacuum condition rarely has affects cellular activity. In this study, the medicinal properties of a recent medical technology, non-thermal plasma, were added to classical cupping and designated as 'plasma cupping' (PC). In our results, the plasma-generating efficacy was increased under a cupping-like semi-vacuum condition (410 Torr) rather than normal atmospheric pressure (760 Torr). Notably, while cupping rarely affects the angiogenic factor vascular-endothelial growth factor (VEGF)-A, the PC treatment on HaCaT human keratinocytes significantly induced the expression of VEGF-A. The increased expression of the VEGF-A gene after the PC treatment was expected to be a result of PC-mediated ERK protein activation. The PC-mediated activation of ERK was essential for the activity of hypoxia inducible factor (HIF) 1 alpha, which is responsible for the PC-mediated expression of VEGF-A. The PC mediated increase of NO in the media was thought as a main reason for the elevated HIF-1 protein activity. In addition to the angiogenesis-promoting action of PC, it also showed anti-inflammatory activity by reducing TNF-α-mediated IL-1β and IL-6 expression. Taken together, this study indicates the potential for PC that could enhance the clinical efficacy of cupping by adding the effects of non-thermal plasma to traditional cupping.

Indexed as

Cupping TherapyCell HypoxiaCell LineHumansHypoxia-Inducible Factor 1, alpha SubunitKeratinocytesNitric OxideVascular Endothelial Growth Factor AHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitNitric OxideVascular Endothelial Growth Factor A

Identifiers

PMID30846730
PMCPMC6405951
OpenAlexW2920679948

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.