Evidence map›Paper›PMID 25052044›Full record

ArticleCytotechnology2016

Wild chrysanthemum extract prevents UVB radiation-induced acute cell death and photoaging.

Sujiao Sun, Ping Jiang, Weiting Su, Yang Xiang, Jian Li, Lin Zeng, Shuangjuan Yang

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Cytotechnology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05664906 (Evaluating Efficacy and Safety of Chinese Medicine Oral Rinse in Treating and Preventing Irradiated Oral Mucositis in Head-and-Neck Cancer Patients - a Pilot Trial), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.9field-weighted citation impact, top 15% 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.

NCT05664906 phase1 / phase2unknown statusnot on this mapstarted 2023, after this paper: background citation

Evaluating Efficacy and Safety of Chinese Medicine Oral Rinse in Treating and Preventing Irradiated Oral Mucositis in Head-and-Neck Cancer Patients - a Pilot Trial

TypeinterventionalSponsorChinese University of Hong KongRan2023 to 2024Enrolled40ConditionsHead and Neck Neoplasms, Oral Mucositis (Ulcerative) Due to Radiation, Chinese Medicine Oral RinseArmsChinese Medicine Oral Rinse Formula-I (CMORF-I), Standard Care, Placebo
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Evaluating the Dermatological Benefits of Snowberry (International journal of molecular sciences · 2024
    Article
  4. Prevention of supercritical carbon dioxide fluid extract fromExperimental and therapeutic medicine · 2024
    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

7 authors at 4 institutions in 1 country.

Sujiao SunDepartment of Cosmetology, The Affiliated Hospital of Dali College, Dali, 671000, Yunnan, China.
Ping JiangDepartment of Pathology, Kunming Medical University, Kunming, 650032, Yunnan, China.
Weiting SuState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, Yunnan, China.
Yang XiangKey Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences & Yunnan Province, Kunming Institute of Zoology, The Chinese Academy of Sciences, 32 East Jiao Chang Road, Kunming, 650223, Yunnan, China. yang_xiang000@hotmail.com.
Jian LiKunming Biological Diversity Regional Center of Large Apparatuses and Equipment, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, Yunnan, China.
Lin ZengKunming Biological Diversity Regional Center of Large Apparatuses and Equipment, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, Yunnan, China.
Shuangjuan YangKunming Biological Diversity Regional Center of Large Apparatuses and Equipment, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, Yunnan, China.
Kunming Institute of Zoology · CNChinese Academy of Sciences · CNDali University · CNKunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wild chrysanthemum (Chrysanthemum indicum L.) is traditionally used in folk medicine as an anti-inflammatory agent. It is also used in the southwest plateau region of China to prevent ultraviolet-induced skin damage. However, the role and mechanism by which wild chrysanthemum prevents UV-induced skin damage and photoaging have never been investigated in vitro. In the present study, we found that aqueous extracts from wild chrysanthemum strongly reduced high-dose UVB-induced acute cell death of human immortalized keratinocytic HaCat cells. Wild chrysanthemum extract was also demonstrated to reduce low-dose UVB-induced expression of the photoaging-related matrix metalloproteinases MMP-2 and MMP-9. The ROS level elevated by UVB irradiation was strongly attenuated by wild chrysanthemum extract. Further study revealed that wild chrysanthemum extract reduced UVB-triggered ERK1/2 and p38 MAPK phosphorylation and their protective role, which is partially dependent on inhibiting p38 activation. These results suggest that wild chrysanthemum extract can protect the skin from UVB-induced acute skin damage and photoaging by reducing the intracellular reactive oxygen species (ROS) level and inhibiting p38 MAPK phosphorylation. The present study confirmed the protective role of wild chrysanthemum against UV-induced skin disorders in vitro and indicated the possible mechanism. Further study to identify the active components in wild chrysanthemum extract would be useful for developing new drugs for preventing and treating skin diseases, including skin cancer and photoaging, induced by UV irradiation.

Indexed as

Anti-oxidantCell deathChrysanthemum indicum LPhotoagingUltravioletWild chrysanthemum

Identifiers

PMID25052044
PMCPMC4754249
OpenAlexW1988042072

What OpenQuestion holds

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Registered trials

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.