Evidence map›Paper›PMID 29071017›Full record

ArticleToxicological research2017

Anti-Inflammatory Effect of 3-Bromo-4,5-Dihydroxybenzaldehyde, a Component of

Na-Jin Kang, Sang-Chul Han, Hyun-Jae Kang, Geum Ko, Weon-Jong Yoon, Hee-Kyoung Kang, Eun-Sook Yoo

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Toxicological research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 26 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Na-Jin KangDepartment of Medicine, School of Medicine, Jeju National University, Jeju, Korea.
Sang-Chul HanDepartment of Medicine, School of Medicine, Jeju National University, Jeju, Korea.
Hyun-Jae KangDepartment of Medicine, School of Medicine, Jeju National University, Jeju, Korea.
Geum KoDepartment of Medicine, School of Medicine, Jeju National University, Jeju, Korea.
Weon-Jong YoonJeju Biodiversity Research Institute (JBRI), Jeju Technopark (JTP), Jeju, Korea.
Hee-Kyoung KangDepartment of Medicine, School of Medicine, Jeju National University, Jeju, Korea.
Eun-Sook YooDepartment of Medicine, School of Medicine, Jeju National University, Jeju, Korea.
Jeju National University · KRJeju TechnoPark · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

3-Bromo-4,5-dihydroxybenzaldehyde (BDB) is a natural bromophenol compound that is most commonly isolated from red algae. The present study was designed to investigate the anti-inflammatory properties of BDB on atopic dermatitis (AD) in mice induced by 2,4-dinitrochlorobenzene (DNCB) and on lipopolysaccharide (LPS)-stimulated murine macrophages. BDB treatment (100 mg/kg) resulted in suppression of the development of AD symptoms compared with the control treatment (induction-only), as demonstrated by reduced immunoglobulin E levels in serum, smaller lymph nodes with reduced thickness and length, a decrease in ear edema, and reduced levels of inflammatory cell infiltration in the ears. In RAW 264.7 murine macrophages, BDB (12.5, 25, 50, and 100 μM) suppressed the production of interleukin-6, a proinflammatory cytokine, in a dose-dependent manner. BDB also had an inhibitory effect on the phosphorylation of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) and signal transducer and activator of transcription 1 (STAT1; Tyr 701), two major signaling molecules involved in cellular inflammation. Taken together, the results show that BDB treatment alleviates inflammatory responses in an atopic dermatitis mouse model and RAW 264.7 macrophages. These results suggest that BDB may be a useful therapeutic strategy for treating conditions involving allergic inflammation such as atopic dermatitis.

Indexed as

2,4-Dinitrochlorobenzene3-Bromo-4,5-dihydroxybenzaldehydeAtopic dermatitisImmunoglobulin EInflammationInterleukin-6

Identifiers

PMID29071017
PMCPMC5654201
OpenAlexW2761203100

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.