Evidence map›Paper›PMID 26267810›Full record

ArticleJournal of natural medicines2016

Callicarpa longissima extract, carnosol-rich, potently inhibits melanogenesis in B16F10 melanoma cells.

Minori Yamahara, Koji Sugimura, Ayako Kumagai, Hiroyuki Fuchino, Azusa Kuroi, Mai Kagawa, Yumi Itoh, Hidehisa Kawahara, Yasuo Nagaoka, Osamu Iida and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of natural medicines, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 18 citations in OpenAlex.

  1. Skin Pigmentation Types, Causes and Treatment-A Review.Molecules (Basel, Switzerland) · 2023
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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

13 authors at 4 institutions in 1 country.

Minori YamaharaInstitute for Molecular Science of Medicine, Aichi Medical University, 1-1, Yazakokarimata, Nagakute, Aichi, 480-1195, Japan.
Koji SugimuraTanegashima Division, Research Center for Medicinal Plant Resources, Japan National Institute of Biomedical Innovation, Health and Nutrition, 17007-2, Matsubarayama, Noma, Nakatane-cho, Kumage-gun, Kagoshima, 891-3604, Japan.
Ayako KumagaiCell Signaling and Metabolic Disease Laboratory, Department of Fundamental Technological Research, Japan National Institute of Biomedical Innovation, Health and Nutrition, 7-6-8, Asagi-Saito, Ibaraki, Osaka, 567-0085, Japan.
Hiroyuki FuchinoTsukuba Division, Research Center for Medicinal Plant Resources, Japan National Institute of Biomedical Innovation, Health and Nutrition, 1-2, Hachimandai, Tsukuba, Ibaraki, 305-0843, Japan.
Azusa KuroiDepartment of Research and Development, Momotani-juntenkan Co. Ltd, 2-4-30, Ichioka, Minato-ku, Osaka, 552-0012, Japan.
Mai KagawaCell Signaling and Metabolic Disease Laboratory, Department of Fundamental Technological Research, Japan National Institute of Biomedical Innovation, Health and Nutrition, 7-6-8, Asagi-Saito, Ibaraki, Osaka, 567-0085, Japan.
Yumi ItohCell Signaling and Metabolic Disease Laboratory, Department of Fundamental Technological Research, Japan National Institute of Biomedical Innovation, Health and Nutrition, 7-6-8, Asagi-Saito, Ibaraki, Osaka, 567-0085, Japan.
Hidehisa KawaharaDepartment of Life Science and Biotechnology, Kansai University, Suita, Osaka, 564-8680, Japan.
Yasuo NagaokaDepartment of Life Science and Biotechnology, Kansai University, Suita, Osaka, 564-8680, Japan.
Osamu IidaTanegashima Division, Research Center for Medicinal Plant Resources, Japan National Institute of Biomedical Innovation, Health and Nutrition, 17007-2, Matsubarayama, Noma, Nakatane-cho, Kumage-gun, Kagoshima, 891-3604, Japan.
Nobuo KawaharaTanegashima Division, Research Center for Medicinal Plant Resources, Japan National Institute of Biomedical Innovation, Health and Nutrition, 17007-2, Matsubarayama, Noma, Nakatane-cho, Kumage-gun, Kagoshima, 891-3604, Japan.
Hiroshi TakemoriCell Signaling and Metabolic Disease Laboratory, Department of Fundamental Technological Research, Japan National Institute of Biomedical Innovation, Health and Nutrition, 7-6-8, Asagi-Saito, Ibaraki, Osaka, 567-0085, Japan. mukuharu22@yahoo.co.jp.
Hideto WatanabeInstitute for Molecular Science of Medicine, Aichi Medical University, 1-1, Yazakokarimata, Nagakute, Aichi, 480-1195, Japan.
National Institute of Biomedical Innovation, Health and Nutrition · JPKansai University · JPAichi Medical University · JPInstitute for Molecular Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cosmetic industries focus on developing materials and resources that regulate skin pigmentation. Melanin, the major pigment in human skin, protects the skin against damage from ultraviolet light. An ethanolic extract of the leaves of Callicarpa longissima inhibits melanin production in B16F10 mouse melanoma cells by suppressing microphthalmia-associated transcription factor (MITF) gene expression. Following purification and analysis using liquid chromatography-mass spectrometry (LC-MS), NMR, and biochemical assays, carnosol was determined to be responsible for the major inhibitory effect of the C. longissima extract on melanin production. Carnosol is an oxidative product of carnosic acid, whose presence in the extract was also confirmed by an authentic reference. The carnosol and carnosic acid content in the extract was approximately 16% (w/w). These results suggest that C. longissima is a novel, useful, and attractive source of skin-whitening agents.

Indexed as

AbietanesAnimalsCallicarpaCell DifferentiationCell Line, TumorChromatography, LiquidGene ExpressionHumansMass SpectrometryMelaninsMelanoma, ExperimentalMiceMicrophthalmia-Associated Transcription FactorPlant ExtractsSkin Lightening PreparationsSkin PigmentationAbietanescarnosolMelaninsMicrophthalmia-Associated Transcription FactorPlant ExtractssalvinSkin Lightening PreparationsB16F10Carnosic acidCarnosolMelanogenesisMITF

Identifiers

PMID26267810
OpenAlexW1150741913

What OpenQuestion holds

Textmetadata
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.