Evidence map›Paper›PMID 26759706›Full record

ArticleBiomolecules & therapeutics2016

Anti-Melanogenic Potentials of Nanoparticles from Calli of Resveratrol-Enriched Rice against UVB-Induced Hyperpigmentation in Guinea Pig Skin.

Taek Hwan Lee, Ji Hee Kang, Jae Ok Seo, So-Hyeon Baek, Sang Hyun Moh, Jae Kyoung Chae, Yong Un Park, Young Tag Ko, Sun Yeou Kim

Open access · greenAbstract read
In one paragraph

Article in Biomolecules & therapeutics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 39% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. The Effects of Physical Activity on Skin Health: A Narrative Review.Clinical, cosmetic and investigational dermatology · 2025
    Review
  3. Rice (Foods (Basel, Switzerland) · 2024
    Article
  4. Molecules (Basel, Switzerland) · 2024
    Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Resveratrol as a Multifunctional Topical Hypopigmenting Agent.International journal of molecular sciences · 2019
    Review
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

9 authors at 4 institutions in 1 country.

Taek Hwan LeeCollege of Pharmacy, Yonsei University, Incheon 21983, Republic of Korea.
Ji Hee KangCollege of Pharmacy, Gachon University, Incheon 21936, Republic of Korea.
Jae Ok SeoCollege of Pharmacy, Gachon University, Incheon 21936, Republic of Korea.
So-Hyeon BaekNational Institute of Crop Science, Rural Development Administration, Iksan 54663, Republic of Korea.
Sang Hyun MohAnti-aging Research Institute, BIO-FD&C Co., LTD, Incheon 21990, Republic of Korea.
Jae Kyoung ChaeCollege of Pharmacy, Gachon University, Incheon 21936, Republic of Korea.
Yong Un ParkCollege of Pharmacy, Gachon University, Incheon 21936, Republic of Korea.
Young Tag KoCollege of Pharmacy, Gachon University, Incheon 21936, Republic of Korea.
Sun Yeou KimCollege of Pharmacy, Gachon University, Incheon 21936, Republic of Korea; Gachon Medical Research Institute, Gil Medical Center, Inchon 21565, Republic of Korea; Gachon Institute of Pharmaceutical Science, Gachon University, Incheon 21936, Republic of Korea.
Gachon University · KRGachon University Gil Medical Center · KRRural Development Administration · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We already reported that genetically engineered resveratrol-enriched rice (RR) showed to down-regulate skin melanogenesis. To be developed to increase the bioactivity of RR using calli from plants, RR was adopted for mass production using plant tissue culture technologies. In addition, high-pressure homogenization (HPH) was used to increase the biocompatibility and penetration of the calli from RR into the skin. We aimed to develop anti-melanogenic agents incorporating calli of RR (cRR) and nanoparticles by high-pressure homogenization, examining the synergistic effects on the inhibition of UVB-induced hyperpigmentation. Depigmentation was observed following topical application of micro-cRR, nano-calli of normal rice (cNR), and nano-cRR to ultraviolet B (UVB)-stimulated hyperpigmented guinea pig dorsal skin. Colorimetric analysis, tyrosinase immunostaining, and Fontana-Masson staining for UVB-promoted melanin were performed. Nano-cRR inhibited changes in the melanin color index caused by UVB-promoted hyperpigmentation, and demonstrated stronger anti-melanogenic potential than micro-cRR. In epidermal skin, nano-cRR repressed UVB-promoted melanin granules, thereby suppressing hyperpigmentation. The UVB-enhanced, highly expressed tyrosinase in the basal layer of the epidermis was inhibited by nano-cRR more prominently than by micro-cRR and nano-cNR. The anti-melanogenic potency of nano-cRR also depended on pH and particle size. Nano-cRR shows promising potential to regulate skin pigmentation following UVB exposure.

Indexed as

High-pressure homogenizationMelanogenesisNanoparticlesPlant tissue cultureResveratrol-enriched rice

Identifiers

PMID26759706
PMCPMC4703357
OpenAlexW2320806956

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.