Evidence map›Paper›PMID 28655324›Full record

ArticleBMC complementary and alternative medicine2017

The topical application of low-temperature argon plasma enhances the anti-inflammatory effect of Jaun-ointment on DNCB-induced NC/Nga mice.

Jeong-Hae Choi, Yeon-Suk Song, Hae-June Lee, Gyoo-Cheon Kim, Jin-Woo Hong

Abstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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, 2 syntheses or guidelines pooled it.

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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.

Jeong-Hae ChoiDepartment of Internal Medicine, School of Korean Medicine, Pusan National University, Yangsan, 626-870, South Korea.
Yeon-Suk SongDepartment of Anatomy and Cell Biology, School of Dentistry, Pusan National University, Yangsan, 626-870, 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, 626-870, South Korea. ki91000m@pusan.ac.kr.
Jin-Woo HongDepartment of Internal Medicine, School of Korean Medicine, Pusan National University, Yangsan, 626-870, South Korea. jwhong@pusan.ac.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

backgroundJaun-ointment (JO), also known as Shiunko in Japan, is one of the most popular medicinal formulae used in Korean traditional medicine for the external treatment of skin wound and inflammatory skin conditions. Since JO is composed of crude mixture of two herbal extracts (radix of Lithospermum erythrorhizon Siebold & Zucc and Angelica gigas Nakai), those been proved its anti-inflammatory activities in-vitro and in-vivo, JO has been expected as a good alternative treatment option for atopic dermatitis (AD). However, due to the lack of strategies for the penetrating methods of JO's various anti-inflammatory elements into the skin, an effective and safe transdermal drug delivery system needs to be determined. Here, low-temperature argon plasma (LTAP) was adopted as an ancillary partner of topically applied JO in a mice model of AD and the effectiveness was examined.

methodsDorsal skins of NC/Nga mice were challenged with DNCB (2,4-dinitrochlorobenzene) to induce AD. AD-like skin lesions were treated with JO alone, or in combination with LTAP. Inflammatory activity in the skin tissues was evaluated by histological analysis and several molecular biological tests.

resultsLTAP enhanced the effect of JO on AD-like skin lesion. Topical application of JO partially inhibited the development of DNCB-induced AD, shown by the moderate reduction of eosinophil homing and pro-inflammatory cytokine level. Combined treatment of JO and LTAP dramatically inhibited AD phenotypes. Interestingly, treatment with JO alone did not affect the activity of nuclear factor (NF)κB/RelA in the skin, but combined treatment of LTAP-JO blocked DCNB-mediated NFκB/RelA activation.

conclusionsLTAP markedly enhanced the anti-inflammatory activity of JO on AD-like skin lesions. The effect of LTAP may be attributed to enhancement of drug penetration and regulation of NFκB activity. Therefore, the combination treatment of JO and LTAP could be a potential strategy for the treatment of AD.

Indexed as

AnimalsAnti-Inflammatory AgentsArgonDermatitis, AtopicDinitrochlorobenzeneDisease Models, AnimalDrugs, Chinese HerbalFemaleHumansJapanMaleMiceNF-kappa BOintmentsPlasma GasesAnti-Inflammatory AgentsArgonDinitrochlorobenzeneDrugs, Chinese HerbalNF-kappa BOintmentsPlasma GasesshiunkoAngelica gigas NakaiDNCB-induced cutaneous inflammation in NC/NgaJaun-ointmentLithospermum erythrorhizon Siebold & ZuccLow-temperature argon plasmaTransdermal drug delivery of herbal extracts

Identifiers

PMID28655324
PMCPMC5488426

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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.