Evidence map›Paper›PMID 34831071›Full record

ArticleCells2021

Milk Exosome-Derived MicroRNA-2478 Suppresses Melanogenesis through the Akt-GSK3β Pathway.

In-Seon Bae, Sang Hoon Kim

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

29 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
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  5. Article
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  7. Article
  8. Article
  9. Review
  10. Anti-Melanogenic Activities ofFoods (Basel, Switzerland) · 2024
    Article
  11. Review
  12. Review
  13. Therapeutic Potential of Bovine Milk-Derived Extracellular Vesicles.International journal of molecular sciences · 2024
    Review
  14. Review
  15. Review
  16. Review
  17. Article
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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

2 authors at 1 institution in 1 country.

In-Seon BaeDepartment of Biology, Kyung Hee University, Seoul 02447, Korea.
Sang Hoon KimDepartment of Biology, Kyung Hee University, Seoul 02447, Korea.ORCID 0000-0002-4078-6269
Kyung Hee University · KR

Funding

Kyung Hee University. 2021
6 · The paper itself

Abstract

Exosomes participate in intercellular communication by transferring molecules from donor to recipient cells. Exosomes are found in various body fluids, including blood, urine, cerebrospinal fluid and milk. Milk exosomes contain many endogenous microRNA molecules. MicroRNAs are small noncoding RNAs and have important roles in biological processes. The specific biological functions of milk exosomes are not well understood. In this study, we investigated the effects of milk exosomes on melanin production in melanoma cells and melanocytes. We found that milk exosomes decreased melanin contents, tyrosinase activity and the expression of melanogenesis-related genes in melanoma cells and melanocytes. Bovine-specific miR-2478 in exosomes inhibited melanin production. We found that Rap1a is a direct target gene of miR-2478 in melanoma cells and melanocytes. MiR-2478 overexpression decreased Rap1a expression, which led to downregulated melanin production and expression of melanogenesis-related genes. Inhibition of Rap1a expression decreased melanogenesis through the Akt-GSK3β signal pathway. These results support the role of miR-2478 derived from milk exosomes as a regulator of melanogenesis through direct targeting of Rap1a. These results show that milk exosomes could be useful cosmeceutical ingredients to improve whitening.

Indexed as

Signal TransductionAnimalsBase SequenceCattleCell Line, TumorEpidermisExosomesGene SilencingGlycogen Synthase Kinase 3 betaHumansMelaninsMelanocytesMiceMicroRNAsMilkMonophenol MonooxygenaseGlycogen Synthase Kinase 3 betaMelaninsMicroRNAsMonophenol MonooxygenaseProto-Oncogene Proteins c-aktrap1 GTP-Binding Proteinsmelanogenesismilk exosomemiR-2478Rap1a

Identifiers

PMID34831071
PMCPMC8616206
OpenAlexW3208438630

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.