Evidence map›Paper›PMID 39507358›Full record

ArticleFrontiers in plant science2024

Effects of UV-A/B/C on flavonoids and related synthetic enzymes in

Shan Li, Jingqing Xia, Shouzan Liu, Zhe Li, Qiong Shen, Feng Yang, Xinhong Liu, Yan Bai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in plant science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

8 authors.

Shan Li *College of Food and Health, Zhejiang Agriculture and Forestry University, Hangzhou, China.
Jingqing Xia *College of Food and Health, Zhejiang Agriculture and Forestry University, Hangzhou, China.
Shouzan LiuBotanical Garden, Zhejiang Agricultural and Forestry University, Hangzhou, China.
Zhe LiCollege of Food and Health, Zhejiang Agriculture and Forestry University, Hangzhou, China.
Qiong ShenCollege of Food and Health, Zhejiang Agriculture and Forestry University, Hangzhou, China.
Feng YangCollege of Food and Health, Zhejiang Agriculture and Forestry University, Hangzhou, China.
Xinhong LiuZhejiang Academy of Forestry, Hangzhou, China.
Yan BaiCollege of Food and Health, Zhejiang Agriculture and Forestry University, Hangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Methods: The leaves and tubers were treated with UV-A, UV-B and UV-C for 1 h, 1L/23D h, 3 h and 3L/21D h (D represents darkness treatment). High-performance liquid chromatography (HPLC) analysis showed that the content of many flavonoids decreased significantly during UV-A treatment, increased after UV-B and UV-C irradiation and accumulated again after darkness treatment. Results: In the root tubers of the UV-A group, naringin content in the 3L/21D h group (0.069 μg/g) was 16.30 times higher than that of 3 h group (0.0042 μg/g). The rutin content was elevated after UV irradiation but was not detected in the CK group. The test results of the enzyme-linked kit indicated that the activities of many enzymes were higher in the UV-A and UV-B irradiation groups than those in the CK group, but the results were reversed in the UV-C treatment. After darkness treatment, the activities of most enzymes were higher than those with UV irradiation alone; F3'5'H activity in the 3L/21D h group (97.25 U/L) was 1.24 times higher than that in the 3 h group (78.12 U/L) in the UV-A-treated group. Discussion: The study results suggest that appropriate UV-B and UV-C irradiation, as well as darkness supplementation, had a promotive effect on flavonoids in the leaves and root tubers of

Indexed as

darkness treatmentenzyme activityflavonoidsTetrastigma hemsleyanumUV

Identifiers

PMID39507358
PMCPMC11537892

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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.