Evidence map›Paper›PMID 34371956›Full record

ArticleNutrients2021

Immunomodulatory and Anti-inflammatory Effects of Asiatic Acid in a DNCB-Induced Atopic Dermatitis Animal Model.

Gyo-Ha Moon, Yonghyeon Lee, Eun-Kyung Kim, Kang-Hyun Chung, Kwon-Jai Lee, Jeung-Hee An

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.9field-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

12 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Oral administration ofFrontiers in immunology · 2025
    Article
  6. Review
  7. Food science and biotechnology · 2024
    Article
  8. The Role of Asiatic Acid in Preventing Dental Pulp Inflammation: An in-vivo Study.Clinical, cosmetic and investigational dentistry · 2023
    Article
  9. Article
  10. Nutrients · 2022
    Article
  11. Article
  12. 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

6 authors at 4 institutions in 1 country.

Gyo-Ha MoonDepartment of Food and Nutrition, KC University, Seoul 07661, Korea.ORCID 0000-0002-9983-1167
Yonghyeon LeeDepartment of Food and Nutrition, KC University, Seoul 07661, Korea.
Eun-Kyung KimDepartment of Food Science and Nutrition, Dong-A University, Busan 49315, Korea.ORCID 0000-0002-4832-6427
Kang-Hyun ChungDepartment of Food Science and Technology, Seoul National University of Science & Technology, Seoul 01811, Korea.
Kwon-Jai LeeDepartment of H-LAC, Daejeon University, Daejeon 34520, Korea.
Jeung-Hee AnDepartment of Food and Nutrition, KC University, Seoul 07661, Korea.ORCID 0000-0002-2431-144X
Seoul National University of Science and Technology · KRDaejeon University · KRDong-A University · KRKorea University · KR

Funding

Korea Institute of Planning and Evaluation for Technology in Food, Agriculture, Forestry and Fisheries 319104-04-1-HD030
6 · The paper itself

Abstract

We examined the immunomodulatory and anti-inflammatory effects of asiatic acid (AA) in atopic dermatitis (AD). AA treatment (5-20 µg/mL) dose-dependently suppressed the tumor necrosis factor (TNF)-α level and interleukin (IL)-6 protein expression in interferon (IFN)-γ + TNF-α-treated HaCaT cells. The 2,4-dinitrocholrlbenzene (DNCB)-induced AD animal model was developed by administering two AA concentrations (30 and 75 mg/kg/d: AD + AA-L and AD + AA-H groups, respectively) for 18 days. Interestingly, AA treatment decreased AD skin lesions formation and affected other AD characteristics, such as increased ear thickness, lymph node and spleen size, dermal and epidermal thickness, collagen deposition, and mast cell infiltration in dorsal skin. In addition, in the DNCB-induced AD animal model, AA treatment downregulated the mRNA expression level of AD-related cytokines, such as Th1- (TNF-α and IL-1β and -12) and Th2 (IL-4, -5, -6, -13, and -31)-related cytokines as well as that of cyclooxygenase-2 and CXCL9. Moreover, in the AA treatment group, the protein level of inflammatory cytokines, including COX-2, IL-6, TNF-α, and IL-8, as well as the NF-κB and MAPK signaling pathways, were decreased. Overall, our study confirmed that AA administration inhibited AD skin lesion formation via enhancing immunomodulation and inhibiting inflammation. Thus, AA can be used as palliative medication for regulating AD symptoms.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalCell LineCell SurvivalCollagenCytokinesDermatitis, AtopicDermisDinitrochlorobenzeneDisease Models, AnimalEpidermisFemaleGene Expression RegulationHumansImmunologic FactorsImmunomodulationAnti-Inflammatory Agents, Non-Steroidalasiatic acidCollagenCytokinesDinitrochlorobenzeneImmunologic FactorsNF-kappa BPentacyclic TriterpenesProto-Oncogene Proteins c-aktanti-inflammatoryasiatic acidatopic dermatitisimmunomodulatory

Identifiers

PMID34371956
PMCPMC8308735
OpenAlexW3184354013

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.