Evidence map›Paper›PMID 28713957›Full record

ArticleInternational journal of molecular medicine2017

Soyasaponin Ag inhibits α‑MSH‑induced melanogenesis in B16F10 melanoma cells via the downregulation of TRP‑2.

Seung Hwan Yang, Aristides M Tsatsakis, George Tzanakakis, Hong-Suk Kim, Bao Le, Maria Sifaki, Demetrios A Spandidos, Chigen Tsukamoto, Kirill S Golokhvast, Boris N Izotov and 1 more

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Discovery ofJournal of enzyme inhibition and medicinal chemistry · 2025
    Article
  3. Review
  4. Anti-Melanogenic Effects ofPlants (Basel, Switzerland) · 2023
    Article
  5. Article
  6. Current issues in molecular biology · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Antioxidants (Basel, Switzerland) · 2020
    Article
  11. Article
  12. Article
  13. 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

11 authors at 5 institutions in 4 countries.

Seung Hwan YangDepartment of Biotechnology, Chonnam National University, Yeosu, Chonnam 59626, Republic of Korea.
Aristides M TsatsakisLaboratory of Toxicology, Medical School, University of Crete, Heraklion 71003, Greece.
George TzanakakisLaboratory of Anatomy‑Histology‑Embryology, School of Medicine, University of Crete, Heraklion 71003, Greece.
Hong-Suk KimDurae Corporation, Research and Development Center, Gunpo, Gyeonggi 435‑832, Republic of Korea.
Bao LeDepartment of Biotechnology, Chonnam National University, Yeosu, Chonnam 59626, Republic of Korea.
Maria SifakiLaboratory of Toxicology, Medical School, University of Crete, Heraklion 71003, Greece.
Demetrios A SpandidosLaboratory of Virology, Medical School, University of Crete, Heraklion 71003, Greece.
Chigen TsukamotoFaculty of Agriculture, Iwate University, Morioka, Iwate 020‑8550, Japan.
Kirill S GolokhvastEducational Scientific Center of Nanotechnology, Engineering School, Far Eastern Federal University, Vladivostok 690950, Russia.
Boris N IzotovDepartment of Analytical Toxicology, Pharmaceutical Chemistry and Pharmacognosy, Sechenov University, Moscow 119991, Russia.
Gyuhwa ChungDepartment of Biotechnology, Chonnam National University, Yeosu, Chonnam 59626, Republic of Korea.
University of Crete · GRChonnam National University · KRFar Eastern Federal University · RUIwate University · JPSechenov University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Saponins, which are glycosylated, represent a diverse group of biologically functional products in plants. In the present study, we investigated the effects of soyasaponin Ag, a secondary metabolite extracted from soybean, on α‑melanocyte-stimulating hormone (α‑MSH)‑induced melanin synthesis in B16F10 mouse melanoma cells and the underlying molecular mechanisms. To elucidate the mechanisms through which soyasaponin Ag inhibits melanin synthesis, we performed cellular tyrosinase activity assays and analyzed the expression of the melanogenesis‑related genes, tyrosinase, tyrosinase‑related protein (TRP)‑1 and TRP‑2. We demonstrated that soyasaponin Ag inhibited α‑MSH‑induced melanin synthesis in melanoma cells. Of note, soyasaponin Ag had no inhibitory effect on intracellular tyrosinase activity. However, soyasaponin Ag inhibited TRP‑2 expression in a dose‑dependent manner. Therefore, the depigmenting effect of soyasaponin Ag may be due to the inhibition of tyrosinase expression or the enhancement of tyrosinase degradation. Moreover, soyasaponin Ag did not exert any toxic on B16F10 mouse melanoma cells, suggesting that soyasaponin is a safe component for use in skin care cosmetic formulations that are used for skin whitening.

Indexed as

alpha-MSHAnimalsCell Line, TumorDown-RegulationGene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticIntramolecular OxidoreductasesMelaninsMelanomaMiceNeoplasm ProteinsOleanolic AcidSaponinsalpha-MSHdopachrome isomeraseIntramolecular OxidoreductasesMelaninsNeoplasm ProteinsOleanolic AcidSaponinssoyasaponin alpha a

Identifiers

PMID28713957
PMCPMC5548002
OpenAlexW2726882937

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.