Evidence map›Paper›PMID 31172723›Full record

ArticleAllergy, asthma & immunology research2019

Combination Effect of Titrated Extract of

Ju Ho Park, In Jun Yeo, Jun Sung Jang, Ki Cheon Kim, Mi Hee Park, Hee Pom Lee, Sang Bae Han, Jin Tae Hong

Open access · hybridAbstract read
In one paragraph

Article in Allergy, asthma & immunology research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Phenolic changes in a combined herbal extract ofFood science and biotechnology · 2024
    Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Pharmacological Effects ofEvidence-based complementary and alternative medicine : eCAM · 2021
    Review
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.

Ju Ho Park *College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju, Korea.
In Jun Yeo *College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju, Korea.ORCID https://orcid.org/0000-0002-6799-667X
Jun Sung JangCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju, Korea.
Ki Cheon KimCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju, Korea.
Mi Hee ParkCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju, Korea.
Hee Pom LeeCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju, Korea.
Sang Bae HanCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju, Korea.
Jin Tae HongCollege of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju, Korea. jinthong@chungbuk.ac.kr.ORCID https://orcid.org/0000-0002-6534-9575
Chungbuk National University · KR

Funding

Ministry of Trade, Industry and Energy 1415139249National Research Foundation of Korea 2017R1A5A2015541
6 · The paper itself

Abstract

purposeIn our previous study, we demonstrated that both titrated extract of

methodsAn AD-like lesion was induced by the topical application of 5% PA to the dorsal ear and back skin of an Hos:HR-1 mouse. After AD induction, TECA (0.5%), AST (0.5%) and the TECA (0.25%) + AST (0.25%) combination ointment (20 μg/cm²) were spread on the dorsum of the ear or back skin 3 times a week for 4 weeks. We evaluated dermatitis severity, histopathological changes and changes in protein expression by Western blotting for inducible nitric oxide synthase (iNOS), cyclocxygenase (COX)-2, and nuclear factor (NF)-κB activity. We also measured the concentrations of tumor necrosis factor (TNF)-α, interleukin (IL)-6 and immunoglobulin E (IgE) in the blood of AD mice by enzyme-linked immunosorbent assay (ELISA).

resultsPA-induced skin morphological changes and ear thickness were significantly reduced by TECA, AST and TECA + AST treatments, but these inhibiting effects were more pronounced in the TECA + AST treatment. TECA, AST and the TECA+AST reatments inhibited the expression of iNOS and COX-2; NF-κB activity; and the release of TNF-α, IL-6 and IgE. However, the TECA+AST treatment showed additive or synergistic effects on AD.

conclusionsOur results demonstrate that the combination of TECA and AST could be a promising therapeutic agent for AD by inhibiting NF-κB signaling.

Indexed as

Astaxanthinatopic dermatitisinflammationNF-κBtitrated extract of Centella asiatica

Identifiers

PMID31172723
PMCPMC6557773
OpenAlexW2950096026

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.