Evidence map›Paper›PMID 25244016›Full record

ArticleInternational journal of molecular sciences2014

Inhibitory effects of adlay extract on melanin production and cellular oxygen stress in B16F10 melanoma cells.

Huey-Chun Huang, Wan-Yu Hsieh, Yu-Lin Niu, Tsong-Min Chang

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

20 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Anti-Melanogenic Properties of Velutin and Its Analogs.Molecules (Basel, Switzerland) · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. The effect of a coix seed oil injection on cancer pain relief.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2019
    Article
  15. Identification of Anti-Melanogenesis Constituents fromMolecules (Basel, Switzerland) · 2018
    Article
  16. Selected Enzyme Inhibitory Effects ofBioMed research international · 2018
    Article
  17. Article
  18. Inhibitory effects of different fractions ofResearch in pharmaceutical sciences · 2017
    Article
  19. Article
  20. 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

4 authors at 2 institutions in 1 country.

Huey-Chun HuangDepartment of Medical Laboratory Science and Biotechnology, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan. lchuang@mail.cmu.edu.tw.
Wan-Yu HsiehDepartment of Applied Cosmetology & Master Program of Cosmetic Sciences, Hungkuang University, No. 1018, Sec. 6, Taiwan Boulevard, Shalu Dist., Taichung City 43302, Taiwan. opency.tw@gmail.com.
Yu-Lin NiuNiuer International Skincare Science Research Institute, 7F, No. 618, Ruiguang Rd., Neihu Dist., Taipei 114, Taiwan. niuer80@gmail.com.
Tsong-Min ChangDepartment of Applied Cosmetology & Master Program of Cosmetic Sciences, Hungkuang University, No. 1018, Sec. 6, Taiwan Boulevard, Shalu Dist., Taichung City 43302, Taiwan. ctm@sunrise.hk.edu.tw.
Hungkuang University · TWChina Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to determine the effects of adlay extract on melanin production and the antioxidant characteristics of the extract. The seeds were extracted by the supercritical fluid CO2 extraction (SFE) method. The effect of adlay extract on melanin production was evaluated using mushroom tyrosinase activity assay, intracellular tyrosinase activity, antioxidant properties and melanin content. Those assays were performed spectrophotometrically. In addition, the expression of melanogenesis-related proteins was determined by western blotting. The results revealed that the adlay extract suppressed intracellular tyrosinase activity and decreased the amount of melanin in B16F10 cells. The adlay extract decreased the expression of microphthalmia-associated transcription factor (MITF), tyrosinase, tyrosinase related protein-1 (TRP-1) and tyrosinase related protein-2 (TRP-2). The extract also exhibited antioxidant characteristics such as free radical scavenging capacity and reducing power. It effectively decreased intracellular reactive oxygen species (ROS) levels in B16F10 cells. We concluded that the adlay extract inhibits melanin production by down-regulation of MITF, tyrosinase, TRP-1 and TRP-2. The antioxidant properties of the extract may also contribute to the inhibition of melanogenesis. The adlay extract can therefore be applied as an inhibitor of melanogenesis and could also act as a natural antioxidant in skin care products.

Indexed as

AgaricalesAnimalsAntioxidantsBenzothiazolesCell Line, TumorCoixDrug Evaluation, PreclinicalFree Radical ScavengersGene Expression Regulation, NeoplasticIntramolecular OxidoreductasesMelaninsMelanoma, ExperimentalMiceMicrophthalmia-Associated Transcription FactorMonophenol MonooxygenaseNeoplasm Proteins2,2'-azino-di-(3-ethylbenzothiazoline)-6-sulfonic acidAntioxidantsBenzothiazolesdopachrome isomeraseFree Radical ScavengersIntramolecular OxidoreductasesMelaninsMicrophthalmia-Associated Transcription FactorMitf protein, mouseMonophenol MonooxygenaseNeoplasm ProteinsOxidoreductasesPlant ExtractsPlant ProteinsSkin Lightening PreparationsSulfonic Acidstyrosinase-related protein-1

Identifiers

PMID25244016
PMCPMC4200782
OpenAlexW2011568347

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.