Evidence map›Paper›PMID 35209841›Full record

ArticleGenes & nutrition2022

Genistein protects against ultraviolet B-induced wrinkling and photoinflammation in in vitro and in vivo models.

Sheau-Chung Tang, Yu-Ping Hsiao, Jiunn-Liang Ko

Open access · goldAbstract read
In one paragraph

Article in Genes & nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
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  5. Article
  6. Article
  7. Review
  8. Article
  9. The Therapeutic Role of Genistein in Perimenopausal and Postmenopausal Women.The Journal of clinical and aesthetic dermatology · 2024
    Review
  10. Article
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  12. 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

3 authors at 2 institutions in 1 country.

Sheau-Chung TangDepartment of Nursing, National Taichung University of Science and Technology, Taichung, 403, Taiwan.ORCID http://orcid.org/0000-0003-0459-1576
Yu-Ping HsiaoInstitute of Medicine, Chung Shan Medical University, No.110, Sec. 1, Chien-Kuo N. Road, Taichung, 402, Taiwan. missyuping@gmail.com.
Jiunn-Liang KoInstitute of Medicine, Chung Shan Medical University, No.110, Sec. 1, Chien-Kuo N. Road, Taichung, 402, Taiwan. jlko@csmu.edu.tw.
Chung Shan Medical University Hospital · TWNational Taichung University of Science and Technology · TW

Funding

Chung Shan Medical University Hospital CSH-2019-D-008Chung Shan Medical University Hospital CSH-2021-C-028Ministry of Science and Technology, Taiwan MOST 108-2314-B-025-002-MY2Ministry of Science and Technology, Taiwan MOST 110-2320-B-025-001 -
6 · The paper itself

Abstract

backgroundChronic exposure to ultraviolet (UV) rays causes severe skin damage by inducing oxidative stress and inflammation. Identifying a safe and natural substance for skin protection is a crucial research goal.

objectiveThe aim of this study was to clarify the effects of genistein on skin inflammation and photoaging by using 3 models (humans: skin parameters; animals: wrinkle formation; and cells: anti-inflammatory effects).

methodsFood frequency questionnaire data and serum and skin parameter data from 120 volunteers (a group with a genistein-rich diet [RG group] and a control group). Human keratinocytes were pretreated with genistein before ultraviolet B (UVB) irradiation. Genistein was topically applied to the dorsal skin of rats.

resultsThe blood samples of the RG group had lower serum uric acid levels and blood urea nitrogen levels. The dynamic elasticity level in the RG group was higher than that in the controls. Genistein pretreatment suppressed the expression of proinflammatory cytokines (CXCL1, IL-1, MIF, and PLANH1) and the proteins released by UVB-treated keratinocytes. Topical application of genistein to the dorsal skin of rats reduced the severity of UVB-induced wrinkling. Both intake and topical application of genistein combated UVB-induced inflammation and aging.

conclusionsGenistein could be used as a safe and natural compound for use in novel anti-inflammatory agents for topical application. The experimental design procedure, including the skin parameter and blood serum measurements of 137 participants. Genistein-rich compounds provide protection against UVB-induced inflammation, as determined using in vitro and in vivo animal model experiments.

Indexed as

GenisteinInflammationPhotoagingSkinUltraviolet B

Identifiers

PMID35209841
PMCPMC8903702
OpenAlexW4213428014

What Socratic 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 Socratic graph.